Weather in French Polynesia - today, tomorrow and 14-day forecast
Right now temperatures across French Polynesia range from 25° to 25°. Below: today's conditions city by city, a live weather map, the 14-day outlook and month-by-month climate to help you pick the best time to travel.
Country values are the median of forecasts from 2 cities; the range shows local differences. Methodology.
How does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
NASA POWER
Wednesday 9 Sept in French Polynesia, the forecast high is 23°C. Typical daytime temperatures at this time of year range from 25°C to 27°C, so it will be exceptionally cool. It is cooler than 99% of similar days.
25°Ccooler than usual
usually 25°C–27°C
cooler than 89% of similar days
night: warmer than usualrain: typical rainfallwind: stronger than usual
25°Ccooler than usual
usually 25°C–27°C
cooler than 86% of similar days
night: warmer than usualrain: typical rainfallwind: stronger than usual
25°Ccooler than usual
usually 25°C–27°C
cooler than 88% of similar days
night: near normalrain: typical rainfallwind: stronger than usual
24°Cexceptionally cool
usually 25°C–27°C
cooler than 97% of similar days
night: cooler than usualrain: typical rainfallwind: stronger than usual
23°Cexceptionally cool
usually 25°C–27°C
cooler than 99% of similar days
night: cooler than usualrain: more rain than usualwind: typical
24°Cexceptionally cool
usually 25°C–27°C
cooler than 99% of similar days
night: cooler than usualrain: typical rainfallwind: exceptionally light
24°Cexceptionally cool
usually 25°C–27°C
cooler than 98% of similar days
night: near normalrain: exceptionally wetwind: typical
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
From 1981 to 2025, the 5-11 Sept period averaged 26°C by day. The coolest year was 1983 (24°C) and the warmest was 2003 (27°C). The current forecast averages 24°C - lower than in 100% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - French Polynesia
French Polynesia 30 & 45-day weather - long-range outlook
Next 15 days · forecast
24°
around 24° at night · days with rain: 6
Weeks 3-4 · avg for September
29°
around 23° at night · rain chance 28%
Weeks 5-7 · avg for October
29°
around 23° at night · rain chance 38%
The 30 & 45-day outlook for French Polynesia: the next 15 days are a numerical forecast updated daily - on average 24° by day and 24° at night. Further out we rely on multi-year climate averages: around 29° in September, and about 29° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for French Polynesia
Saturday5 September 2026
🌧️25°light rain
night 25° · evening 25° · rain 0.305 mm · humidity 83.5% · wind 9 m/s · clouds 61%
Sunday6 September 2026
🌧️25°light rain
night 25° · evening 25° · rain 0.37 mm · humidity 78.5% · wind 9 m/s · clouds 96.5%
Monday7 September 2026
🌧️25°light rain
night 24° · evening 25° · rain 0.6000000000000001 mm · humidity 75% · wind 9 m/s · clouds 67.5%
Tuesday8 September 2026
🌧️24°light rain
night 23° · evening 24° · rain 0.24 mm · humidity 68.5% · wind 9 m/s · clouds 38%
Wednesday9 September 2026
🌧️23°light rain
night 24° · evening 24° · rain 1.07 mm · humidity 76% · wind 8 m/s · clouds 66.5%
Thursday10 September 2026
🌧️24°light rain
night 24° · evening 24° · rain 0.52 mm · humidity 64% · wind 4 m/s · clouds 19.5%
Friday11 September 2026
🌧️24°light rain
night 24° · evening 24° · rain 2.7649999999999997 mm · humidity 77% · wind 6 m/s · clouds 25%
Saturday12 September 2026
🌧️24°light rain
night 25° · evening 25° · rain 0.42000000000000004 mm · humidity 70% · wind 6 m/s · clouds 9.5%
Sunday13 September 2026
🌤️25°scattered clouds
night 24° · evening 25° · rain 0.5700000000000001 mm · humidity 67.5% · wind 2 m/s · clouds 25%
Monday14 September 2026
☁️24°broken clouds
night 24° · evening 24° · rain 0.42 mm · humidity 75.5% · wind 1 m/s · clouds 53%
Tuesday15 September 2026
☁️24°broken clouds
night 24° · evening 24° · rain 0.63 mm · humidity 71.5% · wind 3 m/s · clouds 58%
Wednesday16 September 2026
🌧️24°light rain
night 24° · evening 24° · rain 2.04 mm · humidity 74% · wind 5 m/s · clouds 90%
Thursday17 September 2026
🌧️23°light rain
night 23° · evening 23° · rain 5.125 mm · humidity 78% · wind 6 m/s · clouds 100%
Friday18 September 2026
🌧️23°light rain
night 23° · evening 23° · rain 3.1 mm · humidity 79% · wind 5 m/s · clouds 88.5%
Saturday19 September 2026
🌧️23°light rain
night 23° · evening 23° · rain 1.44 mm · humidity 77% · wind 7 m/s · clouds 81%