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Bora Bora, French Polynesia · Tropical

Bora Bora: best months to visit

August (8.0/10) · December (7.4/10).

📅 Data updated: October 2026 🛰️ ERA5 · 10 years 📍 16.50°S · 151.74°W
⚡ Quick answer
August
Depends on your goals
8.0/10
☀️ Aug
Top score (8.0/10)
🌤️ Sep
Alt. (8.0/10)
Dec
Plus rude (7.4/10)
🌴 Tropical☀️ High UV🌧️ Monsoon season
Photo par Gabor Koszegi via Unsplash
Decide

When to visit Bora Bora?

The decision rests on several criteria. Climate score, tourist crowds and feasible activities.

Verdict: In Bora Bora, August and September clearly stand out. December concentrates the least favourable conditions.
Top & avoid
🏆 August · 8.0 September · 8.0 June · 7.9 July · 7.9 December · 7.4
7.4
Jan
7.5
Feb
7.6
Mar
7.7
Apr
7.8
May
7.9
Jun
7.9
Jul
8.0
Aug
8.0
Sep
7.8
Oct
7.6
Nov
7.4
Dec
Best period · ≥ 7 Decent period · 4 – 7 Tough conditions · < 4

What you grasp in 5 seconds

Bora Bora offers 12 comfortable months, without any month really to avoid. The gap stays moderate: 8.0 in August vs 7.4 in December.

What to check next

Your tolerance for crowds and budget. The best months concentrate tourist saturation and higher prices. Shoulder seasons offer a good compromise.

Next action

Scroll down to the detailed table to compare month by month, then open the page of the month that interests you.

How we calculate the score

The score combines 4 weighted criteria using 10 years of real climate data (ERA5).

Source : ERA5 · Open-Meteo · 10 years (2016–2025) · Full methodology →

Understand

Compare all 12 months

Month-by-month details: temperature, rain, sunshine, score and verdict.

✅ 12 comfortable months (Jan · Feb · Mar · Apr · May · Jun · Jul · Aug · Sep · Oct · Nov · Dec)
MonthT° minT° maxRain %mm/daySunScoreVerdict
⛅ January →22°C24°C55%9.9mm6.5h7.4/10Best period
☀️ February →23°C25°C54%9.5mm7.2h7.5/10Best period
☀️ March →23°C25°C47%5.0mm7.7h7.6/10Best period
☀️ April →23°C25°C39%6.9mm7.3h7.7/10Best period
☀️ May →23°C24°C37%3.3mm7.2h7.8/10Best period
☀️ June →22°C24°C32%3.7mm7.5h7.9/10Best period
☀️ July →22°C23°C30%2.2mm7.5h7.9/10Best period
☀️ August →22°C23°C28%2.1mm8.0h8.0/10Best period
☀️ September →22°C23°C31%2.7mm8.0h8.0/10Best period
☀️ October →22°C23°C34%4.4mm7.4h7.8/10Best period
☀️ November →22°C24°C41%6.6mm7.3h7.6/10Best period
⛅ December →22°C24°C54%8.7mm6.7h7.4/10Best period
📊 Quick read
Optimal window
Jan → Dec
Good transition
—
Tough period
none
🌡️ Detailed conditions (August)
🌡️ Feel
Comfortable
☀️ UV
7.3 · Moderate-Strong
💧 Humidity feel
18°C · Pleasant
☔ Rain
28% · 2.1 mm/day
🌅 Sunshine
8.0h/day
Week by week

Bora Bora week by week: your odds of avoiding rain

For each week of the year: in how many years out of 10 it was mostly dry (at most 2 rainy days), 2016 to 2025.

Safest week: Jun 25 to Jul 1, mostly dry in 9 years out of 10 (1.2 rainy day(s) on average).

Most exposed: Dec 24 to Dec 31, mostly dry in 1 years out of 10 (4.1 rainy days on average).

Number = years out of 10 with at most 2 rainy days in the week. Source: ERA5 reanalysis (ECMWF) via Open-Meteo, daily data 2016-2025. Rainy day = at least 1 mm, as everywhere on the site.
JanJan 13/1024°CJan 82/1024°CJan 151/1024°CJan 223/1024°CJan 294/1025°C
FebFeb 52/1025°CFeb 122/1025°CFeb 193/1025°CFeb 262/1025°C
MarMar 52/1025°CMar 124/1025°CMar 195/1025°CMar 267/1025°C
AprApr 27/1025°CApr 93/1025°CApr 166/1025°CApr 236/1025°CApr 305/1025°C
MayMay 73/1024°CMay 145/1024°CMay 217/1024°CMay 287/1024°C
JunJun 46/1024°CJun 115/1024°CJun 185/1024°CJun 259/1024°C
JulJul 26/1023°CJul 96/1023°CJul 166/1023°CJul 236/1023°CJul 308/1023°C
AugAug 67/1023°CAug 137/1023°CAug 205/1023°CAug 277/1023°C
SepSep 37/1023°CSep 107/1023°CSep 174/1023°CSep 245/1023°C
OctOct 14/1023°COct 88/1023°COct 153/1023°COct 224/1023°COct 293/1024°C
NovNov 56/1024°CNov 124/1024°CNov 195/1024°CNov 264/1024°C
DecDec 35/1024°CDec 101/1024°CDec 173/1024°CDec 241/1024°C

A specific date? The app computes the same figure day by day.

10-year trend

Annual temperatures — Bora Bora

Min/max temperature curves observed over the past 10 years (ERA5). Shows climate stability and trend.

T° maxT° meanT° min20°22°24°26°201620172018201920202021202220232024202524.0° — decade peak (2016)+-0.16°C / decade
Tailor

For your trip

A few angles depending on what kind of trip you are planning.

🌞 Dry season🏖️ Beaches🌊 Surf
Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🎟️ Activities & tours · Bora Bora

GetYourGuide selection · free cancellation

See all →
Affiliate link · GetYourGuide
Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.

Country · French Polynesia

🗣️LanguageFrench
💶CurrencyEuro (€)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘExpensive · 4/5

🌡️ Climate

🌍Climate typeTropical
📈Climate trend ⓘStable
🔥Hottest monthFebruary · 25°C
❄️Coolest monthJuly · 23°C
🌧️Rainiest month ⓘJanuary · 55%

🏝️ Tropical stay

🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
🛂VisaSchengen · 90 days
Explore

Related destinations & guides

If this destination doesn't fit your dates, here are alternatives and guides.

Location

Where is Bora Bora ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
Tropical climate with a 8.0 → 7.4 gap between best and worst month. 10 years of ERA5 data to choose by project.
16.50°S · 151.74°W
Questions

Frequently asked questions

What is the best time to visit Bora Bora?
June is the best month with 24.0°C highs, 22.0°C lows, 7.5h of sunshine and 32.0% rainy days. The months of June & August offer comparable conditions.
How many hours of sunshine does Bora Bora get in June?
Bora Bora averages 7.5 sunshine hours per day in June. It is the sunniest month with a climate score of 7.5/10.
What is the rainiest month in Bora Bora?
January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Bora Bora in June?
In June, overnight lows reach 22.0°C, while afternoon highs average 24.0°C.
Is Bora Bora good in winter?
In winter (December-February), Bora Bora scores 7.1/10 on average — Decent period conditions for cultural visits.. The best month overall remains June with a score of 7.5/10.
When should you avoid Bora Bora?
January is the most difficult month to visit Bora Bora, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.