Kalutara District (Kalutara)
September
Weather in Kalutara District for September 2027
Your guide to Kalutara District weather in September - trends and predictions
In general, the average temperature in Kalutara District at the beginning of September is 28.8 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28.6 °C by the end of September.
Kalutara District experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 415.7 mm.
Is September a good time to visit Kalutara District? check out the best time to travel to Kalutara District page.
Temperatures
Rain 🌧️
More
1
Dry days
29
Rainy days
0
Snow days
29°/25°
Temperatures
19 km/h
Avg max wind
83 %
Avg humidity
Kalutara District Weather September
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Temperatures trend during September in Kalutara District
See the weather trend as well as the moving average line
September weather in Kalutara District day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate rain | 28° /25° | 11.7 mm | 6 | |
| 2 Sept. | Moderate rain | 29° /25° | 11.8 mm | 6 | |
| 3 Sept. | Moderate rain | 28° /24° | 18.2 mm | 6 | |
| 4 Sept. |  Light rain | 29° /24° | 6.5 mm | 6 | |
| 5 Sept. |  Patchy light rain with thunder | 29° /25° | 7.4 mm | 5 | |
| 6 Sept. | Light rain | 29° /25° | 9 mm | 5 | |
| 7 Sept. | Moderate rain | 29° /25° | 10.3 mm | 5 | |
| 8 Sept. | Moderate rain | 28° /25° | 12.2 mm | 5 | |
| 9 Sept. | Moderate rain | 29° /25° | 10.9 mm | 6 | |
| 10 Sept. | Patchy light rain with thunder | 29° /25° | 13.2 mm | 5 | |
| 11 Sept. | Light rain | 29° /25° | 8.2 mm | 5 | |
| 12 Sept. | Light rain | 29° /25° | 8.8 mm | 5 | |
| 13 Sept. | Moderate rain | 29° /25° | 15 mm | 5 | |
| 14 Sept. | Moderate rain | 28° /25° | 17.1 mm | 5 | |
| 15 Sept. | Moderate rain | 28° /25° | 21.1 mm | 5 | |
| 16 Sept. | Moderate rain | 27° /25° | 22.4 mm | 5 | |
| 17 Sept. | Moderate rain | 29° /25° | 17.7 mm | 5 | |
| 18 Sept. | Moderate rain | 28° /25° | 16.4 mm | 5 | |
| 19 Sept. | Moderate rain | 28° /25° | 17.8 mm | 5 | |
| 20 Sept. |  Heavy rain | 28° /25° | 28 mm | 5 | |
| 21 Sept. | Moderate rain | 28° /25° | 10.9 mm | 5 | |
| 22 Sept. | Moderate rain | 28° /25° | 10.6 mm | 5 | |
| 23 Sept. | Patchy light rain with thunder | 28° /25° | 14.2 mm | 5 | |
| 24 Sept. | Heavy rain | 28° /25° | 27.2 mm | 5 | |
| 25 Sept. | Moderate rain | 28° /25° | 16.8 mm | 5 | |
| 26 Sept. | Moderate rain | 28° /25° | 16.7 mm | 5 | |
| 27 Sept. |  Thundery outbreaks possible | 29° /25° | 9.9 mm | 6 | |
| 28 Sept. | Moderate rain | 29° /25° | 10.1 mm | 5 | |
| 29 Sept. |  Moderate or heavy rain shower | 30° /25° | 6.7 mm | 5 | |
| 30 Sept. | Light rain | 29° /25° | 9.2 mm | 5 | |
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Important Notice
Our weather forecast for Kalutara District 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 Kalutara District forecast closer to your planned date for the most up-to-date weather information.
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Kalutara District in September - FAQ
What are the expected maximum and minimum temperatures in Kalutara District during September?
During September, expect a variety of temperatures with highs around 29° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kalutara District during September?
Significant rainfall exceeding 415.7 mm is expected in Kalutara District during September, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kalutara District during September?
The average wind speed in Kalutara District during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Kalutara District
Explore the daily rainfall trends and prepare for Kalutara Districts September weather 💧
Typically, Kalutara District has 29 rainy days in September with a total of 415.7 mm of rainfall.
UV exposure in Kalutara District during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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