Bora Bora, set in the South Pacific, enjoys a tropical climate with consistently warm temperatures, gentle trade winds, and abundant sunshine year-round. The island features a distinct dry season with idyllic weather and a wetter, more humid summer. With turquoise lagoons and lush scenery, Bora Bora is a dream destination for beach lovers and outdoor adventurers in any season.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Bora Bora’s climate is defined by two main seasons: the dry season, from May to October, and the wet season, from November to April. Temperatures remain warm throughout the year, typically ranging from 24°C to 31°C. The dry season, considered the best time to visit, brings abundant sunshine, clear blue skies, and lower humidity, with daytime highs around 28°C. Refreshing trade winds, known locally as the mara’amu, are common from June to August, making conditions comfortable for outdoor activities and water sports. The lagoon is especially clear, ideal for snorkelling and diving.
The wet season, from November to April, is warmer and more humid, with highs reaching 30–31°C. Rainfall is frequent, especially from December to March, but showers are usually brief and followed by sunshine. January is typically the wettest month. Despite the rain, the island remains vibrant and lush, and the sea temperature stays inviting at 26–29°C year-round. Cyclones are rare but possible during the wet season. Winds can be stronger in the wet months, and humidity is higher, but the island’s beauty and warm waters persist in every season.
| Average climate data for Bora Bora, French Polynesia | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 31 | 29 | 27 | 22 | 18 | 14 | 14 | 15 | 19 | 23 | 27 | 29 | 31 |
| Average minimum temperature (°C) | 18 | 17 | 15 | 11 | 7 | 5 | 4 | 4 | 6 | 9 | 13 | 16 | 4 |
| Average precipitation (mm) | 50 | 49 | 45 | 21 | 16 | 33 | 27 | 29 | 27 | 34 | 57 | 61 | 447 |
| Average rainfall days (days) | 12 | 10 | 12 | 9 | 7 | 10 | 9 | 8 | 9 | 10 | 13 | 14 | 123 |
| Average snowfall (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 |
| Average snowfall days (days) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Average relative humidity (%) | 60 | 65 | 69 | 71 | 76 | 85 | 81 | 77 | 72 | 67 | 62 | 62 | 71 |
| Average wind speed (km/h) | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 |
| Average water temperature (°C) | 29 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 |
| Average daily daylight hours (h) | 13 | 13 | 12 | 11 | 10 | 10 | 10 | 11 | 11 | 12 | 13 | 14 | 12 |
| Average daily sunshine hours (h) | 9 | 9 | 9 | 8 | 8 | 7 | 8 | 8 | 8 | 9 | 11 | 11 | 9 |
| Average cloud coverage (%) | 25 | 25 | 29 | 29 | 31 | 48 | 40 | 34 | 30 | 26 | 25 | 25 | 31 |
| Average UV index | 6 | 6 | 5 | 4 | 4 | 3 | 3 | 4 | 4 | 5 | 6 | 6 | 5 |
The best time to visit Bora Bora is during the dry season from May to October, when the weather is sunniest, humidity is lower, and rainfall is minimal. These months offer ideal conditions for beach activities, snorkelling, and exploring the lagoon, though it is also the busiest and most expensive period. Book early for the best availability.
The least favourable time to visit Bora Bora is from December to March, when rainfall and humidity are highest and there is a small risk of cyclones. While the island is quieter and prices are lower, frequent showers and occasional storms can disrupt outdoor activities, though the sea remains warm and inviting.
Bora Bora has a tropical climate with warm temperatures (24–31°C) year-round. The dry season (May–October) is sunny and less humid, while the wet season (November–April) is hotter, more humid, and rainier.
The best time to visit is during the dry season, from May to October, when the weather is sunniest, humidity is lower, and rainfall is minimal. This period is ideal for beach activities, water sports, and sightseeing.
Rainfall is highest from December to March, with frequent but usually brief showers. The rest of the year is much drier, especially from June to September, when rain is rare and days are mostly sunny.
Summer (November–April) highs reach 30–31°C, with high humidity and frequent rain. The wet season feels hotter and more humid, but the sea remains warm and pleasant for swimming.
Yes, the lagoon and sea are warm year-round, with temperatures between 26°C and 29°C. Swimming, snorkelling, and diving are enjoyable in every season, with the clearest water in the dry months.
Pack lightweight, breathable clothing, swimwear, sun protection, a hat, and insect repellent. Bring a light rain jacket for the wet season and a jumper for breezy evenings. Always use high SPF sun cream due to strong UV.
Cyclones are rare in Bora Bora but possible during the wet season (December–March). Most rain comes as brief showers, and severe storms are uncommon. Always check forecasts if travelling in these months.
The warmest month, with the highest average maximum temperature, is January (30.5 °C). The month with the lowest average maximum temperature is July (13.9 °C). Overall, the average maximum temperature over the whole year is 22.3 °C.
The month with the highest average minimum temperature is January (17.8 °C). The coldest month, with the lowest average minimum temperature, is July (3.6 °C). Overall, the average minimum temperature over the whole year is 10.4 °C.
The month with the highest average water temperature is March (29 °C). The month with the lowest average water temperature is August (26.7 °C). Overall, the average water temperature over the whole year is 27.9 °C.
The wettest month, with the highest amount of precipitation, is December (60.8 mm). The driest month, with the least amount of precipitation, is May (16 mm). Over the whole year there are 447.3 mm of rainfall on average.
The month with the most days of rain is December (13.6 days). The month with the fewest days of rain is May (7.4 days). Over the whole year there are 123.4 days of rain on average.
The month with the most snowfall is July (1 mm). The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0 mm). Over the whole year there are 2 mm of snowfall on average.
The month with the most days of snowfall is July (0.2 days). The months with the fewest days of snowfall are January, March, April, June, September and October (0 days). Over the whole year there are 0.6 days of snowfall on average.
The month with the highest average relative humidity is June (84.8 %). The month with the lowest average relative humidity is January (60.4 %). The overall average relative humidity over the whole year is 70.6 %.
The windiest month, with the highest average wind speed, is November (8.4 km/h). The calmest month, with the lowest average wind speed, is May (6.7 km/h). The overall average wind speed over the whole year is 7.7 km/h.
The month with the cloudiest skies, so the highest cloud coverage, is June (48.4 %). The month with the clearest skies, so the lowest cloud coverage, is January (24.6 %). Over the whole year there is an average cloud coverage of 30.7 %.
The month with the longest days, so the most daylight, is December (Average daylight: 14 h). The month with the shortest days, so the least daylight, is June (Average daylight: 10 h). Over the whole year there are 11.7 h of daylight per day on average.
The month with the most sunshine per day is December (Average sunshine: 11 h). The month with the least sunshine per day is June (Average sunshine: 7 h). Over the whole year there are 8.8 h of sunlight per day on average.
The months with the highest average UV index are January, February, November and December (UV index: 6). The months with the lowest average UV index are June and July (UV index: 3). Over the whole year the average UV index is 4.7.
