Wuxi
September
Weather in Wuxi for September 2025
Your guide to Wuxi weather in September - trends and predictions
In general, the average temperature in Wuxi at the beginning of September is 32.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27.6 °C by the end of September.
The climate of Wuxi in September is notably wet, with an average of 15 rainy days, and a total of 212.5 mm of precipitation.
Is September a good time to visit Wuxi? check out the best time to travel to Wuxi page.
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Temperatures
Rain 🌧️
More
15
Dry days
15
Rainy days
0
Snow days
30°/24°
Temperatures
20 km/h
Avg max wind
77 %
Avg humidity
Wuxi Weather September
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Temperatures trend during September in Wuxi
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September weather in Wuxi day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 33° /26° | 0.1 mm | 7 | |
| 2 Sept. |  Moderate rain at times | 34° /27° | 2.5 mm | 7 | |
| 3 Sept. | Patchy rain possible | 30° /26° | 0.1 mm | 7 | |
| 4 Sept. | Patchy rain possible | 33° /25° | 0.6 mm | 7 | |
| 5 Sept. |  Cloudy | 33° /25° | 0 mm | 7 | |
| 6 Sept. | Cloudy | 33° /25° | 0 mm | 7 | |
| 7 Sept. | Patchy rain possible | 33° /25° | 0.2 mm | 7 | |
| 8 Sept. | Patchy rain possible | 33° /25° | 0.8 mm | 7 | |
| 9 Sept. | Patchy rain possible | 33° /26° | 0.7 mm | 7 | |
| 10 Sept. | Patchy rain possible | 34° /25° | 11.4 mm | 7 | |
| 11 Sept. | Moderate or heavy rain shower | 29° /26° | 33.8 mm | 6 | |
| 12 Sept. | Patchy rain possible | 32° /26° | 0.1 mm | 7 | |
| 13 Sept. |  Partly cloudy | 32° /26° | 0 mm | 8 | |
| 14 Sept. | Cloudy | 32° /25° | 0 mm | 7 | |
| 15 Sept. |  Overcast | 32° /25° | 0.1 mm | 7 | |
| 16 Sept. | Moderate or heavy rain shower | 27° /25° | 104.9 mm | 6 | |
| 17 Sept. | Patchy rain possible | 32° /26° | 4.6 mm | 7 | |
| 18 Sept. | Patchy rain possible | 32° /25° | 0.3 mm | 7 | |
| 19 Sept. | Moderate rain at times | 30° /26° | 1.9 mm | 7 | |
| 20 Sept. | Moderate or heavy rain shower | 28° /25° | 36.6 mm | 6 | |
| 21 Sept. | Overcast | 26° /20° | 0.4 mm | 6 | |
| 22 Sept. | Cloudy | 25° /19° | 0 mm | 6 | |
| 23 Sept. | Overcast | 25° /18° | 0 mm | 6 | |
| 24 Sept. | Overcast | 23° /19° | 0.2 mm | 5 | |
| 25 Sept. | Overcast | 26° /21° | 0.5 mm | 6 | |
| 26 Sept. | Patchy rain possible | 28° /22° | 0.2 mm | 6 | |
| 27 Sept. | Patchy rain possible | 29° /21° | 0.6 mm | 6 | |
| 28 Sept. |  Sunny | 28° /20° | 0 mm | 7 | |
| 29 Sept. | Cloudy | 30° /22° | 0 mm | 7 | |
| 30 Sept. | Light rain shower | 29° /23° | 11.9 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Wuxi 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 Wuxi forecast closer to your planned date for the most up-to-date weather information.
Change Month
Wuxi in September - FAQ
What are the expected maximum and minimum temperatures in Wuxi during September?
During September, expect a variety of temperatures with highs around 30° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Wuxi during September?
Significant rainfall exceeding 212.5 mm is expected in Wuxi during September, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Wuxi during September?
The average wind speed in Wuxi during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Wuxi in September?
As you prepare for your trip to Wuxi in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Wuxi, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
September rainfall patterns in Wuxi
Explore the daily rainfall trends and prepare for Wuxis September weather 💧
UV exposure in Wuxi during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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