Climate guide for Bora Bora, French Polynesia

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Bora Bora

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About Bora Bora

Bora Bora is a beach destination in French Polynesia. Its setting includes Pearl of the Pacific featuring Mount Otemanu and turquoise lagoon overwater bungalows. Use the monthly scores to weigh time by the water against heat, rainfall, humidity, daylight and sunny-day patterns.

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Best time to visit Bora Bora
Check seasonal weather trends and book accommodations in advance for Bora Bora.

Things to do in Bora Bora

Bora Bora, French Polynesia. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Bora Bora: the short answer

The best time to visit Bora Bora is May, followed by September, March. Those months combine the most usable temperatures with the fewest lost days to rain: May averages 28°C with 49 mm of rain and about 19 sunny days. The months to avoid unless you have a specific reason are January, December.

Across the year Bora Bora swings from 26°C in August to 28°C in April, a 2-degree spread, while rainfall ranges from 49 mm in May to 252 mm in January. That is the whole planning problem in one sentence: Bora Bora is not equally good year-round, and the difference between the best and worst month here is 1.7 points on a 10-point scale.

Warmest month: April (28°C). Coolest: August (26°C). Driest: May (49 mm). Wettest: January (252 mm).

Bora Bora month by month

January in Bora Bora — reliably good (12th best month)

Good · 7.2/10

January averages 27°C (81°F) with humidity around 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

252 mm of rain puts this in monsoon territory — about 26 sunny days across the whole month, and multi-day washouts are normal.

It scores 7.2/10 here, 12th of 12 months, against 8.9/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, May is materially better in Bora Bora — 1.7 points higher on the same scale.

February in Bora Bora — reliably good (8th best month)

Good · 8/10

February averages 28°C (82°F) with humidity around 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 127 mm this is a genuinely wet month: about 28 sunny days in total, and outdoor plans need an indoor fallback.

It scores 8/10 here, 8th of 12 months, against 8.9/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

March in Bora Bora — the year's strongest window

Best window · 8.8/10

March averages 28°C (83°F) with humidity around 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 76 mm, so plan one flexible day in three; you still get about 31 sunny days and 12.1 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bora Bora at 8.8/10 — the reference point every other month on this page is measured against.

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.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

April in Bora Bora — the year's strongest window

Best window · 8.7/10

April averages 28°C (83°F) with humidity around 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 77 mm, so plan one flexible day in three; you still get about 22 sunny days and 11.6 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bora Bora at 8.7/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

May in Bora Bora — the year's strongest window

Best window · 8.9/10

May averages 28°C (82°F) with humidity around 78%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 49 mm, so plan one flexible day in three; you still get about 19 sunny days and 11.2 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bora Bora at 8.9/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

June in Bora Bora — reliably good (9th best month)

Good · 7.9/10

June averages 27°C (81°F) with humidity around 77%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 69 mm, so plan one flexible day in three; you still get about 15 sunny days and 11 hours of daylight.

It scores 7.9/10 here, 9th of 12 months, against 8.9/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

July in Bora Bora — the year's strongest window

Best window · 8.6/10

July averages 26°C (80°F) with humidity around 77%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 49 mm, so plan one flexible day in three; you still get about 17 sunny days and 11.1 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bora Bora at 8.6/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

August in Bora Bora — the year's strongest window

Best window · 8.7/10

August averages 26°C (79°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 73 mm, so plan one flexible day in three; you still get about 21 sunny days and 11.4 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bora Bora at 8.7/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here.

Pack light clothing, swimwear and real sun protection, a packable rain layer.

September in Bora Bora — the year's strongest window

Best window · 8.9/10

September averages 26°C (79°F) with humidity around 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 71 mm, so plan one flexible day in three; you still get about 23 sunny days and 11.9 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bora Bora at 8.9/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

October in Bora Bora — the year's strongest window

Best window · 8.7/10

October averages 26°C (80°F) with humidity around 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

Rainfall runs 84 mm, so plan one flexible day in three; you still get about 30 sunny days and 12.4 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bora Bora at 8.7/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.

November in Bora Bora — reliably good (10th best month)

Good · 7.7/10

November averages 27°C (80°F) with humidity around 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 154 mm this is a genuinely wet month: about 28 sunny days in total, and outdoor plans need an indoor fallback.

It scores 7.7/10 here, 10th of 12 months, against 8.9/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

December in Bora Bora — reliably good (11th best month)

Good · 7.5/10

December averages 27°C (81°F) with humidity around 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 189 mm this is a genuinely wet month: about 29 sunny days in total, and outdoor plans need an indoor fallback.

It scores 7.5/10 here, 11th of 12 months, against 8.9/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

Frequently asked

When is the best time to visit Bora Bora, French Polynesia?
In Ideal Weather mode, the best months to visit Bora Bora are May, September, March, April, August, October. May is the single peak month with an Ideal Weather score of 8.9/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Bora Bora year-round?
Bora Bora has a climate profile suited to beach and coastal travel. Average monthly temperatures range from 26°C in August to 28°C in April, with Ideal Weather scores between 7.2 and 8.9 out of 10.
Which months should I avoid in Bora Bora?
The lowest Ideal Weather-scoring months in Bora Bora are January (7.2/10), December (7.5/10), November (7.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Bora Bora?
January is the wettest month in Bora Bora, averaging about 252 mm of rainfall. May is the driest, at roughly 49 mm.
Which is the sunniest month in Bora Bora?
March sees the most sun in Bora Bora, with about 31 sunny days on average - ideal for outdoor plans.
Is Bora Bora a good destination for beach and coastal travel?
Bora Bora is well suited to beach and coastal travel. Its highest Ideal Weather window (May, September, March, April, August, October) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Bora Bora calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Bora Bora: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for beach and coastal travel.

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Curated in Bora Bora

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