| Opoa | |
| Insee: | 987 |
| Administrative Subdivision: | Leeward Islands |
| Type: | Associated commune |
| Commune: | Taputapuatea |
| Utc Offset: | −10:00 |
| Map Caption: | Location within French Polynesia |
| Elevation M: | 8 |
| Population: | 1205 |
| Population Date: | 2022 |
| Population Footnotes: | [1] |
Opoa is a village on the island of Raiatea, in French Polynesia. According to the 2022 census, it had a population of 1,205.[1]
Opoa has a tropical rainforest climate (Köppen climate classification Af). The average annual temperature in Opoa is . The average annual rainfall is with December as the wettest month. The temperatures are highest on average in March, at around, and lowest in August, at around . The highest temperature ever recorded in Opoa was on 12 January 1998; the coldest temperature ever recorded was on 13 September 2002.