August · French Polynesia
Best time to visit Bora Bora in August Weather, crowds & prices
Weather in Bora Bora in August
Average temperature 22°C, 80 mm of rain, about 30 days with 6+ hours of sunshine and 76% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
8.3/10
Ranked #3 of 12 months
- Avg temp
- 22°C
- Rainfall
- 80 mm
- Humidity
- 76%
- Days with 6h+ sun
- 30
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Bora Bora scores 8.3/10 for beach and coastal travel - one of the top 12-month picks (#3). Expect around 22°C, 80 mm of rain, and roughly 30 days with 6+ hours of sunshine this month.
A lagoon wraps around Mount Otemanu at Bora Bora, with motu beaches and coral gardens across the water.
August in Bora Bora: strong conditions, 3rd of 12
With 22°C (72°F) on average, August delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
Budget for roughly 80 mm of rain this month — a flexible day or two helps — with about 30 days with 6+ hours of sunshine and 11.6 hours of daylight to work around it.
That is 8.3/10 on the same scale — 3rd of 12 months, versus 8.7/10 for the best month here.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Bora Bora in August?
- In August, Bora Bora averages 22°C, 80 mm of rain, and about 30 days with 6+ hours of sunshine. Its climate-comfort score is 8.3/10.
- Is August a good time to visit Bora Bora?
- August earns a 8.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bora Bora in August?
- Expect about 80 mm of rain in August. Average humidity is 76% and there are about 30 days with 6+ hours of sunshine.
Curated in Bora Bora
Tickets & experiences
Things to do in Bora Bora
Bora Bora, French Polynesia. Live activities and tours from GetYourGuide, matched to this destination.