Hefei
September
Weather in Hefei for September 2025
Your guide to Hefei weather in September - trends and predictions
In general, the average temperature in Hefei at the beginning of September is 33.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 28.1 °C by the end of September.
The climate of Hefei in September is notably wet, with an average of 13 rainy days, and a total of 94 mm of precipitation.
Is September a good time to visit Hefei? check out the best time to travel to Hefei page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
17
Dry days
13
Rainy days
0
Snow days
30°/22°
Temperatures
21 km/h
Avg max wind
75 %
Avg humidity
Hefei in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  36° | 2  35° | 3  30° | 4  33° | 5 35° | 6 32° | 7 34° |
| 8 34° | 9  34° | 10 34° | 11 27° | 12  26° | 13 31° | 14 31° |
| 15 29° | 16 29° | 17 27° | 18 31° | 19 32° | 20 31° | 21 26° |
| 22 23° | 23 25° | 24 26° | 25 28° | 26 27° | 27 30° | 28  29° |
| 29 31° | 30 26° |
You can click on date
Access Hefei weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Hefei
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Cloudy | 36° /27° | 0 mm | 8 | |
| 2 Sept. | Thundery outbreaks possible | 35° /26° | 0.3 mm | 8 | |
| 3 Sept. | Patchy rain possible | 30° /24° | 0.3 mm | 7 | |
| 4 Sept. | Partly cloudy | 33° /24° | 0 mm | 8 | |
| 5 Sept. | Partly cloudy | 35° /25° | 0 mm | 8 | |
| 6 Sept. | Light rain shower | 32° /25° | 0.9 mm | 7 | |
| 7 Sept. | Patchy rain possible | 34° /24° | 0 mm | 7 | |
| 8 Sept. | Cloudy | 34° /24° | 0 mm | 7 | |
| 9 Sept. | Overcast | 34° /24° | 0 mm | 7 | |
| 10 Sept. | Cloudy | 34° /25° | 0 mm | 7 | |
| 11 Sept. | Light rain shower | 27° /23° | 17.2 mm | 6 | |
| 12 Sept. | Fog | 26° /22° | 3.8 mm | 6 | |
| 13 Sept. | Patchy rain possible | 31° /22° | 0.1 mm | 7 | |
| 14 Sept. | Light rain shower | 31° /22° | 6.1 mm | 7 | |
| 15 Sept. | Patchy rain possible | 29° /23° | 0.6 mm | 6 | |
| 16 Sept. | Light rain shower | 29° /20° | 12.9 mm | 6 | |
| 17 Sept. | Light rain shower | 27° /22° | 39.1 mm | 6 | |
| 18 Sept. | Mist | 31° /23° | 1.9 mm | 7 | |
| 19 Sept. | Patchy rain possible | 32° /24° | 0.6 mm | 7 | |
| 20 Sept. | Light rain shower | 31° /25° | 6.8 mm | 7 | |
| 21 Sept. | Patchy rain possible | 26° /18° | 0.1 mm | 6 | |
| 22 Sept. | Partly cloudy | 23° /14° | 0 mm | 6 | |
| 23 Sept. | Partly cloudy | 25° /14° | 0 mm | 7 | |
| 24 Sept. | Partly cloudy | 26° /16° | 0 mm | 7 | |
| 25 Sept. | Partly cloudy | 28° /18° | 0 mm | 7 | |
| 26 Sept. | Light rain shower | 27° /21° | 1.3 mm | 6 | |
| 27 Sept. | Thundery outbreaks possible | 30° /21° | 0.4 mm | 7 | |
| 28 Sept. | Sunny | 29° /20° | 0 mm | 7 | |
| 29 Sept. | Sunny | 31° /20° | 0 mm | 8 | |
| 30 Sept. | Light rain shower | 26° /20° | 1.6 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Hefei 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 Hefei forecast closer to your planned date for the most up-to-date weather information.
Hefei in September - FAQ
What are the expected maximum and minimum temperatures in Hefei during September?
During September, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hefei during September?
Moderate rainfall is anticipated in Hefei during September, with a total of 94 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Hefei during September?
The average wind speed in Hefei during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hefei in September?
As you prepare for your trip to Hefei 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 Hefei, 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 Hefei
Explore the daily rainfall trends and prepare for Hefeis September weather 💧
UV exposure in Hefei during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
You are here
Where is Hefei?Get accurate weather forecasts for Hefei, located at latitude 31.864 and longitude 117.281. Stay updated with localized weather information tailored for Hefei.
Found a mistake?
We appreciate your attention to details. Tell us here.