September
Weather in Tuvalu for September 2025
Your guide to Tuvalu weather in September - trends and predictions
In general, the average temperature in Tuvalu at the beginning of September is 28 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 28 °C by the end of September.
Tuvalu experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 262.3 mm.
Temperatures
Rain 🌧️
0
Dry days
30
Rainy days
0
Snow days
28°/27°
Temperatures
28 km/h
Avg max wind
76 %
Avg humidity
Tuvalu in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 28° | 3 28° | 4 28° | 5 28° | 6 28° | 7 28° |
| 8 27° | 9  28° | 10 28° | 11 28° | 12 28° | 13  29° | 14  28° |
| 15 28° | 16 28° | 17 28° | 18 29° | 19 28° | 20 28° | 21 28° |
| 22 28° | 23 28° | 24 28° | 25 28° | 26 28° | 27 28° | 28  28° |
| 29  28° | 30 28° |
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Temperatures trend during September in Tuvalu
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. | Light rain shower | 28° /27° | 1.7 mm | 7 | |
| 2 Sept. | Light rain shower | 28° /28° | 4.2 mm | 7 | |
| 3 Sept. | Light rain shower | 28° /27° | 8.4 mm | 7 | |
| 4 Sept. | Light rain shower | 28° /27° | 7.8 mm | 7 | |
| 5 Sept. | Light rain shower | 28° /27° | 9.6 mm | 7 | |
| 6 Sept. | Light rain shower | 28° /27° | 8 mm | 7 | |
| 7 Sept. | Patchy rain possible | 28° /27° | 4.8 mm | 7 | |
| 8 Sept. | Light rain shower | 27° /26° | 7.8 mm | 7 | |
| 9 Sept. | Moderate or heavy rain shower | 28° /27° | 8.4 mm | 7 | |
| 10 Sept. | Light rain shower | 28° /27° | 7.8 mm | 7 | |
| 11 Sept. | Light rain shower | 28° /27° | 4.6 mm | 7 | |
| 12 Sept. | Moderate or heavy rain shower | 28° /27° | 15.7 mm | 7 | |
| 13 Sept. | Overcast | 29° /26° | 9.1 mm | 7 | |
| 14 Sept. | Cloudy | 28° /28° | 6.5 mm | 7 | |
| 15 Sept. | Cloudy | 28° /27° | 2.7 mm | 7 | |
| 16 Sept. | Cloudy | 28° /28° | 2.4 mm | 7 | |
| 17 Sept. | Patchy rain possible | 28° /27° | 1.9 mm | 7 | |
| 18 Sept. | Light rain shower | 29° /27° | 9.8 mm | 7 | |
| 19 Sept. | Light rain shower | 28° /27° | 11.6 mm | 7 | |
| 20 Sept. | Light rain shower | 28° /27° | 14 mm | 7 | |
| 21 Sept. | Moderate or heavy rain shower | 28° /27° | 14.2 mm | 7 | |
| 22 Sept. | Moderate or heavy rain shower | 28° /26° | 19.3 mm | 7 | |
| 23 Sept. | Light rain shower | 28° /26° | 19.7 mm | 7 | |
| 24 Sept. | Moderate or heavy rain shower | 28° /26° | 8.6 mm | 7 | |
| 25 Sept. | Moderate or heavy rain shower | 28° /26° | 14.5 mm | 7 | |
| 26 Sept. | Light rain shower | 28° /26° | 16.7 mm | 7 | |
| 27 Sept. | Light rain shower | 28° /27° | 9.1 mm | 7 | |
| 28 Sept. | Partly cloudy | 28° /27° | 1.3 mm | 8 | |
| 29 Sept. | Sunny | 28° /27° | 1.9 mm | 8 | |
| 30 Sept. | Light rain shower | 28° /27° | 10.2 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Tuvalu 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 Tuvalu forecast closer to your planned date for the most up-to-date weather information.
Tuvalu in September - FAQ
What are the expected maximum and minimum temperatures in Tuvalu during September?
During September, expect a variety of temperatures with highs around 28° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Tuvalu during September?
Significant rainfall exceeding 262.3 mm is expected in Tuvalu during September, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Tuvalu during September?
The average wind speed in Tuvalu during September is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Tuvalu
Explore the daily rainfall trends and prepare for Tuvalus September weather 💧
UV exposure in Tuvalu during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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