Time in Africa explained
Africa, the world's second-largest and second-most populous continent, spans across six different time zone offsets from Coordinated Universal Time (UTC): to . As Africa straddles the equator and tropics, there is little change in daylight hours throughout the year and as such daylight saving time is currently observed in only one country, Morocco, however it was also previously observed in several other countries.[2] [3]
Before the wide adoption of standard time zones, local mean time was widely used in railway time for train timetables and telegraphic time for telegraphy. Local mean time is a solar time that corrects the variations of local apparent time by forming a uniform time scale at a specific longitude;[4] for instance, Liberia observed UTC−0:44:30 instead of an approximate offset such as UTC−01:00. British Rhodesia (at the time administered by the private British South Africa Company) was the first area in Africa to adopt standard time, switching to on 1 August 1899 as the previous time standards proved problematic for the railway system. Other countries followed suit, and by 1912, most Portuguese, French and British territories had adopted a standard offset. Liberia was the last country in Africa to adopt a standard offset, doing so on 7 January 1972.
Names for the offsets vary by country and jurisdiction: in Africa, is commonly known as "West Africa Time", however Algeria,[5] Morocco and Tunisia[6] designate the offset by its European name, "Central European Time"; – commonly known as "Central Africa Time" – is designated as "South African Standard Time" by Eswatini, Lesotho and South Africa,[7] whilst Egypt[8] and Libya[9] designate it by its European name "Eastern European Time". Cape Verde is the only country in Africa which observes UTC−01:00, where it is known as Cape Verde Time (CVT); thirteen countries observe, fourteen observe UTC+01:00, sixteen observe UTC+02:00, nine observe, and two (Mauritius and Seychelles) observe UTC+04:00, where the offset is designated as Mauritius Time (MUT)[10] and Seychelles Time (SCT)[11] respectively.
History
Before the wide adoption of standard time zones, local mean time, which is a solar time that corrects the variations of local apparent time by forming a uniform time scale at a specific longitude,[4] such as railway time for train timetables and telegraphic time for telegraphy, was widely used. Due to the large size of the British company rule in Rhodesia, it meant Rhodesia observed three standards of time: UTC+01:30, +2:15 and +2:30; this was problematic for the railway system, so on 1 August 1899 the standard time zones UTC+02:30 was adopted nationwide,[12] consequently resulting in this being the first standard time in Africa. This would soon be followed by Egypt, which adopted standard time on 1 October 1900; Nigeria adopted standard time on 1 July 1905, Seychelles in 1906, Mauritius on 1 January 1907, Togo in 1907, Algeria on 11 March 1911 and Tunisia on 12 April 1911. Most Portuguese territories (including Cape Verde and Mozambique) adopted standard time on 26 May 1911, followed by most remaining French and British territories on 1 July 1911 and 1 January 1912. The Gambia adopted standard time in 1918. Liberia was the last country in Africa to adopt a standard offset, doing so on 7 January 1972. The latest time change was South Sudan, which switched from UTC+3 to +2 on 1 February 2021.
Daylight saving time
See main article: Daylight saving time in Africa. As Africa straddles the equator and tropics, there is little change in daylight hours throughout the year and as such daylight saving time (DST) is currently observed in only one country, Morocco, however it was also previously observed in several other countries: the countries that formerly observed DST are South Africa, which last observed it in 1944,[13] Cape Verde in 1945, Madagascar in 1954, Ghana in 1956,[14] Sierra Leone in 1962,[15] Algeria and Chad in 1980, Sudan in 1985, Tunisia in 2008,[16] Mauritius in 2009, Libya in 2012,[17] Egypt in 2015,[18] and Namibia in 2017.[19] Since 2019,[20] Morocco has observed UTC+01:00 year round except during the month of Ramadan, when it switches to UTC±00:00 as to not interfere with the month's fasting (sawm).[21] [22]
Time zones
See also
References
General
Inline
External links
Notes and References
- Mortada, Dalia (30 January 2015) If you have a meeting in Ethiopia, you'd better double check the time. The World. Retrieved 5 September 2021.
- https://greenwichmeantime.com/time-zone/africa/time-zones/ Africa Time Zones
- https://www.timetemperature.com/africa/africa_daylight_saving_time.shtml Africa Daylight Saving Time
- Kröger, Pekka; Oja, Heikki; Donner, Karl Johan; Poutanen, Markku (2007) "Fundamental Astronomy". Springer Berlin Heidelberg. p. 34. Retrieved 11 September 2021. .
- Ham, Anthony; Atkinson, Brett; Bainbridge, James; Butler, Stuart; Carillet, Jean-Bernard; Clammer, Paul; Corne, Lucy; Filou, Emilie; Fitzpatrick, Mary; Grosberg, Michael; Holden, Trent; Lee, Jessica; Luckham, Nana; Maric, Vesna; Masters, Tom; Maxwell, Virginia; Ranger, Helen; Sainsbury, Brendan; Sieg, Caroline; Smith, Helena; Lioy, Stephen; St Louis, Regis; Stiles, Paul; Parkes, Lorna (2017) "Lonely Planet Africa". Lonely Planet. p. 180. Retrieved 12 September 2021.
- Bartky, Ian R. (2007) "One Time Fits All: The Campaigns for Global Uniformity". Stanford University Press. p. 134. Retrieved 12 September 2021.
- Fitzpatrick, Mary (2000) "South Africa, Lesotho & Swaziland". Lonely Planet Publications. p. 98. "All three countries use South African Standard Time". Retrieved 10 September 2021.
- National Institute for Exploration (1987) "Egypt: Images of Adventure". Viewfinder Publications. p. 131 "[...] Egypt observes Eastern European Time, which is 2 hours ahead of Greenwich Mean Time." Retrieved 11 September 2021.
- https://ly.usembassy.gov/ar/يرجى-التقديم-الآن-برنامج-منح-فولبرايت-2/ يرجى التقديم الآن: برنامج منح فولبرايت 2021-2022 للطلاب الأجانب
- Maurel, Martine (2000) "Mauritius Travel Guide (Globetrotter Travel Guides)". New Holland Publishers. p. 126. Retrieved 12 September 2021.
- Skerrett, Adrian; Drynan, Kate et al. (2017) "Seychelles - Berlitz Pocket Guide". Berlitz Publishing. p. 117 "Seychelles time is GMT plus 4 hours...". Retrieved 12 September 2021.
- Bulawayo Chronicle, 8 July 1899. p 5. Retrieved 10 September 2021.
- Committee for Social Affairs (1993) Report of the Committee for Social Affairs of the President's Council on a Daylight Saving Programme. Government of South Africa. Retrieved 13 September 2021.
- Gold Coast (1957). "Annual Volume of the Ordinances of the Gold Coast Enacted During the Year 1956". Government Print. Department. Government of Ghana. p. 83, Time Determination (Amendment) Ordinance, 1956 (No. 21 of 1956), 29 August 1956. Retrieved 13 September 2021.
- Act of Standard Time, 31 August 1962. Government of Sierra Leone. Retrieved 13 September 2021.
- https://web.archive.org/web/20110716083251/http://ar.webmanagercenter.com/management/article-2178-تقارير-التخلي-نهائيا-عن-اعتماد-التوقيت-الصيفي-في-تونس التخلي نهائيا عن اعتماد التوقيت الصيفي في تونس
- https://www.libyaherald.com/2012/11/04/clocks-to-go-back-an-hour-on-saturday/ "Clocks to go back an hour on Saturday"
- Ahram Online (20 April 2015) "No daylight saving this summer: Egypt's prime minister". Al-Ahram. Retrieved 13 September 2021.
- Nakale, Albertina (9 August 2017) National Council passes Time Bill in favour of summer time . New Era Retrieved 13 September 2021.
- Alami, Ziad (16 April 2019) VOICI LA DATE DU RETOUR À L'HEURE LÉGALE AU MAROC. (in French). Le360. Retrieved 14 September 2021.
- Kasraoui, Safaa (30 March 2021) Ramadan: Morocco to Switch Back to GMT on April 11. Morocco World News. Retrieved 13 September 2021.
- Kasraoui, Safaa (10 April 2021) Reminder: Morocco to Go Back to GMT Sunday for Ramadan. Morocco World News. Retrieved 13 September 2021.
- https://data.iana.org/time-zones/tzdb-2020f/africa Africa
- https://www.timetemperature.com/africa/africa_time_zones.shtml Africa Time Zones
- https://www.worldatlas.com/time-zones/time-zones-in-africa.html Time Zones In Africa
- https://www.cia.gov/the-world-factbook/countries/cabo-verde/ Cabo Verde
- https://www.timetemperature.com/africa/cape_verde_time_zone.shtml Cape Verde Time Zone
- https://www.cia.gov/the-world-factbook/countries/burkina-faso/ Burkina Faso
- https://www.timetemperature.com/africa/burkina_faso_time_zone.shtml Burkina Faso Time Zone
- https://www.cia.gov/the-world-factbook/countries/cote-divoire/ Ivory Coast
- https://www.timetemperature.com/africa/cote_d_ivoire_time_zone.shtml Cote d'Ivoire Time Zone
- https://www.cia.gov/the-world-factbook/countries/gambia-the/ Gambia, The
- https://www.timetemperature.com/africa/gambia_time_zone.shtml Gambia Time Zone
- Howse, Derek (1997) "Greenwich Time and the Longitude: Official Millennium Edition". National Maritime Museum. Bloomsbury USA. p. 148. Retrieved 5 September 2021.
- https://www.cia.gov/the-world-factbook/countries/ghana/ Ghana
- https://www.timetemperature.com/africa/ghana_time_zone.shtml Ghana Time Zone
- [Gold Coast (British colony)|Gold Coast]
- Gold Coast (January 1943). "Annual Volume of the Laws of the Gold Coast: Containing All Legislation Enacted During Year 1942. Government Print. Department. Government of Ghana. p. 22, "Defence (Time Determination Ordinance Amendment) Regulations, 1942 (Regulations No. 6 of 1942), 31 January 1942. Retrieved 5 September 2021.
- Gold Coast (January 1946). "Annual Volume of the Laws of the Gold Coast: Containing All Legislation Enacted During Year 1945". Government Print. Department. Government of Ghana. p. 256, "Defence (Revocation) (No.4) Regulations, 1945 (Regulations No. 45 of 1945), 24 October 1945. Retrieved 5 September 2021.
- https://www.cia.gov/the-world-factbook/countries/guinea/ Guinea
- https://www.timetemperature.com/africa/guinea_time_zone.shtml Guinea Time Zone
- https://www.cia.gov/the-world-factbook/countries/guinea-bissau/ Guinea-Bissau
- https://www.timetemperature.com/africa/guinea_bissau_time_zone.shtml Guinea-Bissau Time Zone
- https://www.cia.gov/the-world-factbook/countries/liberia/ Liberia
- https://www.timetemperature.com/africa/liberia_time_zone.shtml Liberia Time Zone
- Tolbert, William R. (1972). Republic of Liberia presidential papers: documents, diary and record of activities of the Chief Executive, July 23, 1971-July 31, 1972. Monrovia, R.L. [i.e. Republic of Liberia]: Executive Mansion. p. 330. Retrieved 5 September 2021.
- https://www.cia.gov/the-world-factbook/countries/mali/ Mali
- https://www.timetemperature.com/africa/mali_time_zone.shtml Mali Time Zone
- https://www.cia.gov/the-world-factbook/countries/mauritania/ Mauritania
- https://www.timetemperature.com/africa/mauritania_time_zone.shtml Mauritania Time Zone
- https://www.cia.gov/the-world-factbook/countries/sao-tome-and-principe/ Sao Tome and Principe
- https://www.timetemperature.com/africa/sao_tome_e_principe_time_zone.shtml São Tomé and Príncipe Time Zone
- https://web.archive.org/web/20181226173223/http://www.mnec.gov.st/index.php/publicacoes/documentos/file/90-decreto-lei-n-25-2017 Decree No. 25/2017
- https://www.stp-press.st/2018/12/05/governo-jesus-ja-decidiu-repor-hora-legal-sao-tomense/ Governo de Jorge B. Jesus já decidiu repor a hora legal são-tomense
- https://www.cia.gov/the-world-factbook/countries/senegal/ Senegal
- https://www.timetemperature.com/africa/senegal_time_zone.shtml Senegal Time Zone
- https://www.cia.gov/the-world-factbook/countries/sierra-leone/ Sierra Leone
- https://www.timetemperature.com/africa/sierra_leone_time_zone.shtml Sierra Leone Time Zone
- https://www.cia.gov/the-world-factbook/countries/togo/ Togo
- https://www.timetemperature.com/africa/togo_time_zone.shtml Togo Time Zone
- https://www.cia.gov/the-world-factbook/countries/algeria/ Algeria
- https://www.timetemperature.com/africa/algeria_time_zone.shtml Algeria Time Zone
- https://www.cia.gov/the-world-factbook/countries/angola/ Angola
- https://www.timetemperature.com/africa/angola_time_zone.shtml Angola Time Zone
- https://www.cia.gov/the-world-factbook/countries/benin/ Benin
- https://www.timetemperature.com/africa/benin_time_zone.shtml Benin Time Zone
- https://www.cia.gov/the-world-factbook/countries/cameroon/ Cameroon
- https://www.timetemperature.com/africa/cameroon_time_zone.shtml Cameroon Time Zone
- https://www.cia.gov/the-world-factbook/countries/central-african-republic/ Central African Republic
- https://www.timetemperature.com/africa/central_african_republic_time_zone.shtml Central African Republic Time Zone
- https://www.cia.gov/the-world-factbook/countries/chad/ Chad
- https://www.timetemperature.com/africa/chad_time_zone.shtml Chad Time Zone
- https://www.cia.gov/the-world-factbook/countries/congo-democratic-republic-of-the/ Congo, Democratic Republic of the
- https://www.timetemperature.com/africa/congo_democratic_republic_time.shtml Democratic Republic of the Congo Time Zone
- https://www.cia.gov/the-world-factbook/countries/equatorial-guinea/ Equatorial Guinea
- https://www.timetemperature.com/africa/equatorial_guinea_time_zone.shtml Equatorial Guinea Time Zone
- https://www.cia.gov/the-world-factbook/countries/gabon/ Gabon
- https://www.timetemperature.com/africa/gabon_time_zone.shtml Gabon Time Zone
- https://www.cia.gov/the-world-factbook/countries/morocco/ Morocco
- https://www.timetemperature.com/africa/morocco_time_zone.shtml Morocco Time Zone
- [Government of Morocco]
- Staff Writer (30 October 2018) Editorial: GMT+1 Angers and Confuses More than 'Benefits' Moroccans. Morocco World News. Retrieved 5 September 2021.
- https://www.cia.gov/the-world-factbook/countries/niger/ Niger
- https://www.timetemperature.com/africa/niger_time_zone.shtml Niger Time Zone
- https://www.cia.gov/the-world-factbook/countries/nigeria/ Nigeria
- https://www.timetemperature.com/africa/nigeria_time_zone.shtml Nigeria Time Zone
- [John Payne Jackson|Jackson, John Payne]
- Jackson, John Payne: July 4, 1908, The Lagos Standard. (via Center for Research Libraries (CRL)). Retrieved 5 September 2021.
- https://microform.digital/boa/collections/77/volumes/539/nigeria-lagos-1887-1919#paginate Nigeria Gazette and Supplements 1919 Jan-Dec
- https://www.cia.gov/the-world-factbook/countries/congo-republic-of-the/ Congo, Republic of the
- https://www.timetemperature.com/africa/congo_republic_time_zone.shtml Republic of the Congo Time Zone
- United States. Bureau of Standards (1932) Issue 399, Circular of the Bureau of Standards. U.S. Government Printing Office. p. 10. Retrieved 5 September 2021.
- https://www.cia.gov/the-world-factbook/countries/tunisia/ Tunisia
- https://www.timetemperature.com/africa/tunisia_time_zone.shtml Tunisia Time Zone
- [United States National Bureau of Standards|United States. National Bureau of Standards]
- https://www.cia.gov/the-world-factbook/countries/botswana/ Botswana
- https://www.timetemperature.com/africa/botswana_time_zone.shtml Botswana Time Zone
- Web site: Interpretation Act 1984 (§40(1)). Chapter: 01:04. 20 July 1984. 5 September 2021. 28 March 2017. https://web.archive.org/web/20170328201053/http://www.elaws.gov.bw/desplaylrpage1.php?id=1399. dead.
- https://www.cia.gov/the-world-factbook/countries/burundi/ Burundi
- https://www.timetemperature.com/africa/burundi_time_zone.shtml Burundi Time Zone
- https://www.cia.gov/the-world-factbook/countries/egypt/ Egypt
- https://www.timetemperature.com/africa/egypt_time_zone.shtml Egypt Time Zone
- https://www.cia.gov/the-world-factbook/countries/eswatini/ Eswatini
- https://www.timetemperature.com/africa/eswatini_time_zone.shtml Eswatini Time Zone
- https://www.cia.gov/the-world-factbook/countries/lesotho/ Lesotho
- https://www.timetemperature.com/africa/lesotho_time_zone.shtml Lesotho Time Zone
- https://www.cia.gov/the-world-factbook/countries/libya/ Libya
- https://www.timetemperature.com/africa/libya_time_zone.shtml Libya Time Zone
- https://www.libyaherald.com/2013/10/24/correction-no-time-change-tomorrow/ "CORRECTION: no time change tomorrow"
- https://www.cia.gov/the-world-factbook/countries/malawi/ Malawi
- https://www.timetemperature.com/africa/malawi_time_zone.shtml Malawi Time Zone
- [Government of Malawi]
- https://www.cia.gov/the-world-factbook/countries/mozambique/ Mozambique
- https://www.timetemperature.com/africa/mozambique_time_zone.shtml Mozambique Time Zone
- https://dre.pt/pdf1sdip/1911/05/12500/23132313.pdf 30 de maio de 1911
- https://www.cia.gov/the-world-factbook/countries/namibia/ Namibia
- https://www.timetemperature.com/africa/namibia_time_zone.shtml Namibia Time Zone
- Namibian Time Bill (#39 of 1993). Retrieved 5 September 2021.
- [Klaus Dierks|Dierks, Klaus]
- https://www.cia.gov/the-world-factbook/countries/rwanda/ Rwanda
- https://www.timetemperature.com/africa/rwanda_time_zone.shtml Rwanda Time Zone
- https://www.cia.gov/the-world-factbook/countries/south-africa/ South Africa
- https://www.timetemperature.com/africa/south_africa_time_zone.shtml South Africa Time Zone
- "Guide to Southern Africa". (1957). S. Low, Marston & Company. Union-Castle Mail Steamship Company, Ltd. p. 124. Retrieved 5 September 2021.
- Wood, H. E. (1927–28) "Official Year Book of the Union of South Africa and of Basutoland, Bechuanaland Protectorate, and Swaziland. No. 10. p. 61, chp. 1. Retrieved 5 September 2021.
- https://www.cia.gov/the-world-factbook/countries/south-sudan/ South Sudan
- https://www.timetemperature.com/africa/south_sudan_time_zone.shtml South Sudan Time Zone
- Rédaction Africanews (29 January 2021) South Sudan to switch new time zone in February. Africanews. Retrieved 5 September 2021.
- https://www.timetemperature.com/africa/sudan_time_zone.shtml Sudan Time Zone
- https://web.archive.org/web/20000709091447/http://www.sunanews.net/sn13jane.html Clocks to be moved ahead by 60 minutes as of Saturday noon
- Cabinet Resolution No. 352 for the year 2017. Government of Sudan. Retrieved 5 September 2021.
- https://www.cia.gov/the-world-factbook/countries/zambia/ Zambia
- https://www.timetemperature.com/africa/zambia_time_zone.shtml Zambia Time Zone
- Central Statistical Office (1924) "Official Year Book of Southern Rhodesia". p. 313. Retrieved 10 September 2021.
- https://www.cia.gov/the-world-factbook/countries/zimbabwe/ Zimbabwe
- https://www.timetemperature.com/africa/zimbabwe_time_zone.shtml Zimbabwe Time Zone
- British South Africa Company Government Gazette, 1899. [Government Notice No. 160 of 1899]. p. 199. Retrieved 10 September 2021.
- http://zimlii.org/zw/legislation/act/1962/1 Interpretation Act
- https://www.cia.gov/the-world-factbook/countries/comoros/ Comoros
- https://www.timetemperature.com/africa/comoros_time_zone.shtml Comoros Time Zone
- https://www.cia.gov/the-world-factbook/countries/djibouti/ Djibouti
- https://www.timetemperature.com/africa/djibouti_time_zone.shtml Djibouti Time Zone
- https://www.cia.gov/the-world-factbook/countries/eritrea/ Eritrea
- https://www.timetemperature.com/africa/eritrea_time_zone.shtml Eritrea Time Zone
- https://www.cia.gov/the-world-factbook/countries/ethiopia/ Ethiopia
- https://www.timetemperature.com/africa/ethiopia_time_zone.shtml Ethiopia Time Zone
- Faculty of Law, Haile Sellassie I University (1972) "Consolidated Laws of Ethiopia: An Unofficial Compilation of National Laws in Effect as of September 10, 1969. Prepared in Co-operation with the Office of the Prime Minister, Imperial Ethiopian Government, by the Faculty of Law, Haile Sellassie I University Volume 2". p. 821. Retrieved 5 September 2021.
- https://www.cia.gov/the-world-factbook/countries/kenya/ Kenya
- https://www.timetemperature.com/africa/kenya_time_zone.shtml Kenya Time Zone
- Ham, Anthony; Kaminski, Anna; Duthie, Shawn (2018) "Lonely Planet Kenya". Lonely Planet Publications. Kenya → "Time: East Africa Time (GMT/UTC plus three hours)". Retrieved 14 September 2021.
- https://books.google.com/books?id=c_E-AQAAIAAJ&pg=PA331 The Defence (Amendment of Laws No. 120)
- https://www.cia.gov/the-world-factbook/countries/madagascar/ Madagascar
- https://www.timetemperature.com/africa/madagascar_time_zone.shtml Madagascar Time Zone
- https://www.lonelyplanet.com/madagascar/stats/time/a/nar/f3e54c7f-075b-4b5c-a291-4f9efe3acc72/355357 Time in Madagascar
- https://www.cia.gov/the-world-factbook/countries/somalia/ Somalia
- https://www.timetemperature.com/africa/somalia_time_zone.shtml Somalia Time Zone
- United States. Bureau of Standards (1932) Issue 399, Circular of the Bureau of Standards. U.S. Government Printing Office. p. 14. Retrieved 5 September 2021.
- https://www.cia.gov/the-world-factbook/countries/tanzania/ Tanzania
- https://www.timetemperature.com/africa/tanzania_time_zone.shtml Tanzania Time Zone
- https://www.lonelyplanet.com/tanzania/zanzibar-archipelago/stats/time/a/nar/a77184aa-5955-4378-8f5d-07c95ce5892a/355666 Time in Tanzania
- "Gazette. Supplement [1̈ Government Notices]", 1929. Tanganyika. p. 9 "Interpretation (Standard Time) Order, 21 January 1929. Retrieved 10 September 2021.
- Interpretation (Standard Time) Order, 1 January 1936. Retrieved 10 September 2021.
- Interpretation (Standard Time) Order, 1 August 1942. Retrieved 10 September 2021.
- https://www.cia.gov/the-world-factbook/countries/uganda/ Uganda
- https://www.timetemperature.com/africa/uganda_time_zone.shtml Uganda Time Zone
- https://www.lonelyplanet.com/uganda/zanzibar-archipelago/stats/time/a/nar/a77184aa-5955-4378-8f5d-07c95ce5892a/355666 Time in Uganda
- https://ulii.org/akn/ug/act/decree/1976/18/eng@2015-03-06 Interpretation Act
- https://www.cia.gov/the-world-factbook/countries/mauritius/ Mauritius
- https://www.timetemperature.com/africa/mauritius_time_zone.shtml Mauritius Time Zone
- https://www.cia.gov/the-world-factbook/countries/seychelles/ Seychelles
- https://www.timetemperature.com/africa/seychelles_time_zone.shtml Seychelles Time Zone
- Rind, W. L. (January 1907) "The Laws of Seychelles Revised: Seychelles local laws, 1899-1906, by W.L. Rind." Government of Seychelles. U.S. Government Printing Office. p. 1689, "The Standard Time Ordinance, 1906. Retrieved 5 September 2021.