September
Weather in Beijing for September 2026
Your guide to Beijing weather in September - trends and predictions
The forecast for the first days of September 2026 in Beijing predicts temperatures to be around 30 °C, close to the historical average.
In general, the average temperature in Beijing at the beginning of September is 29.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.4 °C by the end of September.
Beijing experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 69.4 mm.
Temperatures
Rain 🌧️
23
Dry days
7
Rainy days
0
Snow days
27°/18°
Temperatures
12 km/h
Avg max wind
57 %
Avg humidity
Beijing Weather September
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Temperatures trend during September in Beijing
See the weather trend as well as the moving average line
September weather in Beijing day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 31° /20° | 0 mm | 8 | |
| 2 Sept. | Sunny | 31° /20° | 0 mm | 8 | |
| 3 Sept. | Sunny | 31° /21° | 0 mm | 8 | |
| 4 Sept. |  Overcast | 29° /21° | 0 mm | 6 | |
| 5 Sept. | Sunny | 30° /21° | 0.1 mm | 7 | |
| 6 Sept. | Sunny | 28° /18° | 0 mm | 7 | |
| 7 Sept. | Sunny | 29° /17° | 2.4 mm | 7 | |
| 8 Sept. | Sunny | 29° /18° | 6.3 mm | 7 | |
| 9 Sept. |  Light rain shower | 26° /19° | 5.5 mm | 6 | |
| 10 Sept. | Sunny | 28° /18° | 0.2 mm | 6 | |
| 11 Sept. | Overcast | 29° /19° | 0.7 mm | 7 | |
| 12 Sept. |  Partly cloudy | 28° /19° | 4.5 mm | 7 | |
| 13 Sept. |  Cloudy | 28° /18° | 1.6 mm | 7 | |
| 14 Sept. | Partly cloudy | 28° /19° | 0.5 mm | 7 | |
| 15 Sept. | Partly cloudy | 26° /18° | 0.7 mm | 6 | |
| 16 Sept. |  Moderate rain at times | 27° /18° | 0.6 mm | 6 | |
| 17 Sept. | Sunny | 29° /18° | 1.7 mm | 7 | |
| 18 Sept. | Overcast | 29° /18° | 0 mm | 7 | |
| 19 Sept. | Partly cloudy | 25° /18° | 2.8 mm | 6 | |
| 20 Sept. | Sunny | 26° /15° | 6.4 mm | 6 | |
| 21 Sept. | Sunny | 27° /15° | 0 mm | 7 | |
| 22 Sept. | Sunny | 27° /16° | 0.1 mm | 7 | |
| 23 Sept. | Cloudy | 25° /15° | 0.1 mm | 6 | |
| 24 Sept. | Sunny | 25° /15° | 8.4 mm | 6 | |
| 25 Sept. | Partly cloudy | 26° /15° | 1.1 mm | 6 | |
| 26 Sept. | Overcast | 26° /16° | 2.3 mm | 6 | |
| 27 Sept. | Overcast | 26° /17° | 1.4 mm | 6 | |
| 28 Sept. | Overcast | 27° /17° | 0.1 mm | 6 | |
| 29 Sept. | Partly cloudy | 29° /17° | 3.8 mm | 7 | |
| 30 Sept. | Sunny | 26° /17° | 1.3 mm | 7 | |
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Important Notice
Our weather forecast for Beijing 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 Beijing forecast closer to your planned date for the most up-to-date weather information.
Change Month
Beijing in September - FAQ
What are the expected maximum and minimum temperatures in Beijing during September?
During September, expect a variety of temperatures with highs around 27° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Beijing during September?
Moderate rainfall is anticipated in Beijing during September, with a total of 69.4 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Beijing during September?
The average wind speed in Beijing during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Beijing
Explore the daily rainfall trends and prepare for Beijings September weather 💧
Typically, Beijing has 7 rainy days in September with a total of 69.4 mm of rainfall.
UV exposure in Beijing during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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