September
Weather in Apia for September 2027
Your guide to Apia weather in September - trends and predictions
In general, the average temperature in Apia at the beginning of September is 26.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 26.8 °C by the end of September.
Apia experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 230.7 mm.
Is September a good time to visit Apia? check out the best time to travel to Apia page.
Temperatures
Rain 🌧️
More
6
Dry days
24
Rainy days
0
Snow days
27°/26°
Temperatures
28 km/h
Avg max wind
77 %
Avg humidity
Apia Weather September
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Temperatures trend during September in Apia
See the weather trend as well as the moving average line
September weather in Apia day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 27° /26° | 5.6 mm | 6 | |
| 2 Sept. | Light rain | 27° /26° | 7 mm | 6 | |
| 3 Sept. | Light rain | 27° /26° | 6.8 mm | 6 | |
| 4 Sept. | Light rain | 27° /26° | 7 mm | 7 | |
| 5 Sept. | Light rain | 27° /27° | 5.6 mm | 6 | |
| 6 Sept. | Light rain | 27° /26° | 6 mm | 7 | |
| 7 Sept. | Light rain | 27° /25° | 9.6 mm | 7 | |
| 8 Sept. |  Moderate rain | 27° /26° | 11.7 mm | 6 | |
| 9 Sept. | Light rain | 28° /26° | 4.9 mm | 6 | |
| 10 Sept. | Light rain | 28° /26° | 8.7 mm | 6 | |
| 11 Sept. | Light rain | 28° /26° | 4.1 mm | 7 | |
| 12 Sept. | Light rain | 28° /26° | 3.5 mm | 6 | |
| 13 Sept. | Light rain | 27° /26° | 2.9 mm | 6 | |
| 14 Sept. | Light rain | 27° /26° | 4.4 mm | 6 | |
| 15 Sept. | Light rain | 27° /26° | 3.6 mm | 6 | |
| 16 Sept. | Light rain | 27° /26° | 8.9 mm | 6 | |
| 17 Sept. | Light rain | 27° /26° | 6.6 mm | 6 | |
| 18 Sept. | Light rain | 27° /26° | 7.3 mm | 6 | |
| 19 Sept. | Light rain | 26° /26° | 7.5 mm | 6 | |
| 20 Sept. |  Patchy rain possible | 27° /26° | 1.7 mm | 7 | |
| 21 Sept. | Light rain | 27° /26° | 9.9 mm | 7 | |
| 22 Sept. | Moderate rain | 27° /26° | 11 mm | 6 | |
| 23 Sept. | Moderate rain | 27° /26° | 13.2 mm | 6 | |
| 24 Sept. | Moderate rain | 27° /26° | 11 mm | 6 | |
| 25 Sept. |  Heavy rain | 27° /26° | 26.5 mm | 6 | |
| 26 Sept. | Light rain | 27° /26° | 7 mm | 6 | |
| 27 Sept. | Light rain | 27° /26° | 4.1 mm | 6 | |
| 28 Sept. | Light rain | 27° /25° | 5.7 mm | 6 | |
| 29 Sept. | Moderate rain | 27° /26° | 11.6 mm | 6 | |
| 30 Sept. | Light rain | 27° /26° | 7.4 mm | 6 | |
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Important Notice
Our weather forecast for Apia 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 Apia forecast closer to your planned date for the most up-to-date weather information.
Change Month
Apia in September - FAQ
What are the expected maximum and minimum temperatures in Apia during September?
During September, expect a variety of temperatures with highs around 27° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Apia during September?
Significant rainfall exceeding 230.7 mm is expected in Apia during September, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Apia during September?
The average wind speed in Apia during September is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Apia
Explore the daily rainfall trends and prepare for Apias September weather 💧
Typically, Apia has 24 rainy days in September with a total of 230.7 mm of rainfall.
UV exposure in Apia during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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