Bora Bora weather in May
May in Bora Bora: warm, a little rain, with clean air — one of the best months to visit.
#2 of 12 months in Bora Bora · #256 of 604 destinations to visit in May · comfort 83/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Bora Bora climate normals — May
| Daytime high | 25°C / 77°F | 🌤 warm |
|---|---|---|
| Nighttime low | 23°C / 74°F | |
| Feels like (high) | 27°C / 81°F | |
| Rainfall | 73 mm / 2.9 in | 🌦 some rain |
| Rainy days | 17 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 20°C / 68°F | |
| Sunshine | 10 h/day | |
| Daylight | 11.3 h | |
| Wind | 23 km/h / 15 mph | |
| Air quality (US AQI) | 29 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Bora Bora?
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Bora Bora in May — FAQ
- Is May a good time to visit Bora Bora?
- May in Bora Bora: warm, a little rain, with clean air — one of the best months to visit. It ranks #2 of 12 months for Bora Bora on SeasonMap's comfort score (83/100).
- What is the weather like in Bora Bora in May?
- In May, Bora Bora averages a daily high of 24.8°C and a low of 23.4°C, with about 72.9 mm of rain over roughly 16.8 rainy days.
- What is the air quality in Bora Bora in May?
- Bora Bora has a mean US Air Quality Index of about 29 in May.