Kota Kinabalu
September
Weather in Kota Kinabalu for September 2025
Your guide to Kota Kinabalu weather in September - trends and predictions
In general, the average temperature in Kota Kinabalu at the beginning of September is 29.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.7 °C by the end of September.
Kota Kinabalu experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 247.1 mm.
Temperatures
Rain 🌧️
1
Dry days
29
Rainy days
0
Snow days
28°/25°
Temperatures
16 km/h
Avg max wind
78 %
Avg humidity
Kota Kinabalu in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 29° | 3  29° | 4 29° | 5 29° | 6 30° | 7 30° |
| 8 29° | 9 28° | 10 29° | 11 28° | 12 28° | 13 28° | 14  29° |
| 15  29° | 16 27° | 17 27° | 18 28° | 19  28° | 20 28° | 21 28° |
| 22 28° | 23 28° | 24 28° | 25 29° | 26 28° | 27 29° | 28 29° |
| 29 29° | 30 29° |
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Temperatures trend during September in Kota Kinabalu
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 | 29° /24° | 5.3 mm | 6 | |
| 2 Sept. | Patchy rain possible | 29° /25° | 1.7 mm | 6 | |
| 3 Sept. | Patchy light drizzle | 29° /25° | 2.1 mm | 6 | |
| 4 Sept. | Patchy rain possible | 29° /25° | 1.8 mm | 6 | |
| 5 Sept. | Patchy rain possible | 29° /25° | 3.2 mm | 6 | |
| 6 Sept. | Patchy rain possible | 30° /26° | 0.9 mm | 7 | |
| 7 Sept. | Patchy rain possible | 30° /26° | 10.1 mm | 7 | |
| 8 Sept. | Light rain shower | 29° /25° | 6.1 mm | 6 | |
| 9 Sept. | Patchy rain possible | 28° /25° | 3.6 mm | 6 | |
| 10 Sept. | Patchy rain possible | 29° /25° | 7.9 mm | 6 | |
| 11 Sept. | Light rain shower | 28° /25° | 17.5 mm | 6 | |
| 12 Sept. | Light rain shower | 28° /25° | 14.4 mm | 6 | |
| 13 Sept. | Light rain shower | 28° /25° | 19 mm | 6 | |
| 14 Sept. | Overcast | 29° /25° | 2.6 mm | 6 | |
| 15 Sept. | Partly cloudy | 29° /25° | 2.9 mm | 7 | |
| 16 Sept. | Patchy rain possible | 27° /25° | 6.1 mm | 6 | |
| 17 Sept. | Patchy rain possible | 27° /25° | 15.1 mm | 6 | |
| 18 Sept. | Light rain shower | 28° /25° | 16.6 mm | 6 | |
| 19 Sept. | Moderate or heavy rain shower | 28° /24° | 16.9 mm | 6 | |
| 20 Sept. | Light rain shower | 28° /25° | 7.4 mm | 6 | |
| 21 Sept. | Light rain shower | 28° /24° | 16.2 mm | 6 | |
| 22 Sept. | Moderate or heavy rain shower | 28° /25° | 13.3 mm | 6 | |
| 23 Sept. | Overcast | 28° /25° | 10.6 mm | 6 | |
| 24 Sept. | Patchy rain possible | 28° /25° | 4.5 mm | 6 | |
| 25 Sept. | Patchy rain possible | 29° /25° | 10.6 mm | 6 | |
| 26 Sept. | Patchy rain possible | 28° /24° | 5.2 mm | 6 | |
| 27 Sept. | Patchy rain possible | 29° /25° | 7.4 mm | 6 | |
| 28 Sept. | Patchy rain possible | 29° /25° | 1.1 mm | 6 | |
| 29 Sept. | Patchy rain possible | 29° /25° | 7.4 mm | 6 | |
| 30 Sept. | Light rain shower | 29° /25° | 10.1 mm | 6 | |
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Important Notice
Our weather forecast for Kota Kinabalu 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 Kota Kinabalu forecast closer to your planned date for the most up-to-date weather information.
Kota Kinabalu in September - FAQ
What are the expected maximum and minimum temperatures in Kota Kinabalu during September?
During September, expect a variety of temperatures with highs around 28° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Kota Kinabalu during September?
Significant rainfall exceeding 247.1 mm is expected in Kota Kinabalu during September, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Kota Kinabalu during September?
The average wind speed in Kota Kinabalu during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Kota Kinabalu
Explore the daily rainfall trends and prepare for Kota Kinabalus September weather 💧
UV exposure in Kota Kinabalu during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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