French Polynesia (Papeete)
September
Weather in French Polynesia for September 2026
Your guide to French Polynesia weather in September - trends and predictions
Until now, September 2026 in French Polynesia has been nearly identical to the historical average, with a temperature of 23.8 °C (showing only a slight deviation of 0.1 °C).
Expect cooler weather in the next days in French Polynesia with the forecast suggesting a temperature of 22.8 °C, lower than the historical average.
In general, the average temperature in French Polynesia at the beginning of September is 23.4 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 23.3 °C by the end of September.
French Polynesia in September brings notable rainfall, with an average of 20 rainy days and a total precipitation of 137.2 mm.
Temperatures
Rain 🌧️
10
Dry days
20
Rainy days
0
Snow days
24°/23°
Temperatures
32 km/h
Avg max wind
79 %
Avg humidity
French Polynesia Weather September
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What’s the Weather Like in French Polynesia This September?
Discover the average temperatures and weather trends across French Polynesia’s cities this September.
Temperatures trend during September in French Polynesia
See the weather trend as well as the moving average line
September weather in French Polynesia day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 23° /22° | 0.7 mm | 6 | |
| 2 Sept. | Patchy rain possible | 23° /21° | 1.3 mm | 6 | |
| 3 Sept. | Patchy rain possible | 23° /22° | 6.8 mm | 7 | |
| 4 Sept. | Patchy rain possible | 23° /22° | 8.5 mm | 5 | |
| 5 Sept. | Patchy rain possible | 24° /22° | 11.8 mm | 5 | |
| 6 Sept. | Patchy rain possible | 24° /22° | 8.4 mm | 5 | |
| 7 Sept. | Light rain shower | 24° /22° | 4.9 mm | 5 | |
| 8 Sept. | Patchy rain possible | 24° /22° | 2.2 mm | 5 | |
| 9 Sept. | Patchy rain possible | 24° /22° | 2.3 mm | 5 | |
| 10 Sept. | Patchy rain possible | 24° /22° | 5.3 mm | 5 | |
| 11 Sept. | Light rain shower | 24° /22° | 4.8 mm | 6 | |
| 12 Sept. | Patchy rain possible | 24° /21° | 1.1 mm | 5 | |
| 13 Sept. | Patchy rain possible | 24° /22° | 1.8 mm | 5 | |
| 14 Sept. | Patchy rain possible | 25° /22° | 1.7 mm | 5 | |
| 15 Sept. |  Overcast | 25° /23° | 3.4 mm | 6 | |
| 16 Sept. | Patchy rain possible | 25° /22° | 1.3 mm | 5 | |
| 17 Sept. | Light rain shower | 24° /22° | 9.8 mm | 11.6 | |
| 18 Sept. |  Sunny | 23° /20° | 0.4 mm | 11.5 | |
| 19 Sept. |  Partly cloudy | 21° /20° | 0.1 mm | 11.4 | |
| 20 Sept. | Patchy rain possible | 21° /21° | 0.4 mm | 12.3 | |
| 21 Sept. | Patchy rain possible | 22° /21° | 2.7 mm | 11.7 | |
| 22 Sept. | Patchy rain possible | 22° /21° | 1.5 mm | 6 | |
| 23 Sept. | Patchy rain possible | 23° /22° | 0.7 mm | 7 | |
| 24 Sept. | Patchy rain possible | 23° /23° | 0.2 mm | 7 | |
| 25 Sept. | Patchy rain possible | 24° /23° | 1.2 mm | 6 | |
| 26 Sept. | Sunny | 24° /23° | 0 mm | 7 | |
| 27 Sept. | Patchy rain possible | 24° /24° | 0.3 mm | 7 | |
| 28 Sept. | Light rain shower | 24° /22° | 5.3 mm | 6 | |
| 29 Sept. | Patchy rain possible | 22° /21° | 0.1 mm | 7 | |
| 30 Sept. | Patchy rain possible | 22° /21° | 1.3 mm | 6 | |
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Important Notice
Our weather forecast for French Polynesia in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the French Polynesia forecast closer to your planned date for the most up-to-date weather information.
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French Polynesia in September - FAQ
What are the expected maximum and minimum temperatures in French Polynesia during September?
During September, expect a variety of temperatures with highs around 24° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in French Polynesia during September?
Significant rainfall exceeding 137.2 mm is expected in French Polynesia during September, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in French Polynesia during September?
The average wind speed in French Polynesia during September is 32 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in French Polynesia
Explore the daily rainfall trends and prepare for French Polynesias September weather 💧
Typically, French Polynesia has 20 rainy days in September with a total of 137.2 mm of rainfall.
UV exposure in French Polynesia during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Regions in French Polynesia
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