French Polynesia (Papeete)
September
Weather in French Polynesia for September 2025
Your guide to French Polynesia weather in September - trends and predictions
In general, the average temperature in French Polynesia at the beginning of September is 23.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 24.1 °C by the end of September.
French Polynesia experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 151.9 mm.
Is September a good time to visit French Polynesia? check out the best time to travel to French Polynesia page.
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Temperatures
Rain 🌧️
More
5
Dry days
25
Rainy days
0
Snow days
23°/22°
Temperatures
33 km/h
Avg max wind
80 %
Avg humidity
French Polynesia in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2 23° | 3  23° | 4 23° | 5 23° | 6 24° | 7 24° |
| 8 23° | 9 24° | 10 24° | 11 24° | 12  23° | 13 23° | 14  24° |
| 15 24° | 16 24° | 17 24° | 18 24° | 19 24° | 20  24° | 21 24° |
| 22 24° | 23 23° | 24 24° | 25 24° | 26 24° | 27 24° | 28 24° |
| 29 24° | 30 25° |
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Temperatures trend during September in French Polynesia
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 23° /22° | 1.3 mm | 6 | |
| 2 Sept. | Light rain shower | 23° /21° | 2.1 mm | 6 | |
| 3 Sept. | Moderate or heavy rain shower | 23° /22° | 13.5 mm | 6 | |
| 4 Sept. | Moderate or heavy rain shower | 23° /22° | 16.2 mm | 6 | |
| 5 Sept. | Moderate or heavy rain shower | 23° /22° | 20.2 mm | 6 | |
| 6 Sept. | Moderate or heavy rain shower | 24° /22° | 11.5 mm | 6 | |
| 7 Sept. | Light rain shower | 24° /22° | 1.3 mm | 6 | |
| 8 Sept. | Patchy rain possible | 23° /22° | 0.6 mm | 6 | |
| 9 Sept. | Patchy rain possible | 24° /22° | 1 mm | 6 | |
| 10 Sept. | Patchy rain possible | 24° /23° | 3.1 mm | 6 | |
| 11 Sept. | Moderate or heavy rain shower | 24° /22° | 5.6 mm | 6 | |
| 12 Sept. | Cloudy | 23° /22° | 0.3 mm | 6 | |
| 13 Sept. | Cloudy | 23° /22° | 0.6 mm | 6 | |
| 14 Sept. | Overcast | 24° /22° | 0.1 mm | 6 | |
| 15 Sept. | Overcast | 24° /22° | 2.2 mm | 6 | |
| 16 Sept. | Light rain shower | 24° /22° | 2 mm | 6 | |
| 17 Sept. | Moderate or heavy rain shower | 24° /23° | 12.1 mm | 6 | |
| 18 Sept. | Light rain shower | 24° /23° | 3.4 mm | 6 | |
| 19 Sept. | Cloudy | 24° /23° | 0.1 mm | 6 | |
| 20 Sept. | Partly cloudy | 24° /22° | 2.8 mm | 7 | |
| 21 Sept. | Patchy rain possible | 24° /22° | 3.2 mm | 6 | |
| 22 Sept. | Light rain shower | 24° /22° | 6.5 mm | 6 | |
| 23 Sept. | Light rain shower | 23° /22° | 14.7 mm | 6 | |
| 24 Sept. | Light rain shower | 24° /22° | 1.3 mm | 6 | |
| 25 Sept. | Light rain shower | 24° /22° | 10.7 mm | 6 | |
| 26 Sept. | Patchy rain possible | 24° /22° | 4.4 mm | 6 | |
| 27 Sept. | Patchy rain possible | 24° /23° | 4.6 mm | 6 | |
| 28 Sept. | Patchy rain possible | 24° /23° | 1.8 mm | 6 | |
| 29 Sept. | Patchy rain possible | 24° /23° | 3.1 mm | 6 | |
| 30 Sept. | Patchy rain possible | 25° /23° | 1.2 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.
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 23° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in French Polynesia during September?
Significant rainfall exceeding 151.9 mm is expected in French Polynesia during September, occurring over more than 25 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 33 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to French Polynesia in September?
As you prepare for your trip to French Polynesia in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in French Polynesia, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in French Polynesia
Explore the daily rainfall trends and prepare for French Polynesias September weather 💧
UV exposure in French Polynesia during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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