Asheville
September
Weather in Asheville for September 2025
Your guide to Asheville weather in September - trends and predictions
In general, the average temperature in Asheville at the beginning of September is 27 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.1 °F by the end of September.
Asheville in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 316.4 mm.
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Temperatures
Rain 🌧️
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11
Dry days
19
Rainy days
0
Snow days
24°/14°
Temperatures
11 km/h
Avg max wind
78 %
Avg humidity
Asheville in September average weather
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Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 26° | 2 28° | 3 27° | 4 27° | 5 28° | 6 27° | 7 26° |
8 25° | 9 25° | 10 25° | 11 26° | 12 24° | 13 23° | 14 21° |
15 22° | 16 23° | 17 21° | 18 20° | 19 22° | 20 24° | 21 25° |
22 25° | 23 22° | 24 24° | 25 23° | 26 20° | 27 20° | 28 21° |
29 24° | 30 23° |
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Temperatures trend during September in Asheville
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 |
---|---|---|---|---|---|
Sept. 1 | Overcast | 26° /16° | 3.3 mm | 6 | |
Sept. 2 | Overcast | 28° /15° | 0.7 mm | 6 | |
Sept. 3 | Mist | 27° /13° | 0.1 mm | 6 | |
Sept. 4 | Mist | 27° /12° | 0 mm | 6 | |
Sept. 5 | Mist | 28° /14° | 0 mm | 6 | |
Sept. 6 | Fog | 27° /15° | 0.2 mm | 6 | |
Sept. 7 | Thundery outbreaks possible | 26° /15° | 1.2 mm | 6 | |
Sept. 8 | Mist | 25° /13° | 0.1 mm | 6 | |
Sept. 9 | Fog | 25° /12° | 4.8 mm | 7 | |
Sept. 10 | Moderate or heavy rain shower | 25° /13° | 9.1 mm | 6 | |
Sept. 11 | Light rain shower | 26° /13° | 1.8 mm | 6 | |
Sept. 12 | Fog | 24° /13° | 0.6 mm | 5 | |
Sept. 13 | Fog | 23° /14° | 10.7 mm | 5 | |
Sept. 14 | Overcast | 21° /15° | 1.1 mm | 5 | |
Sept. 15 | Mist | 22° /13° | 0.6 mm | 5 | |
Sept. 16 | Patchy rain possible | 23° /13° | 0.1 mm | 6 | |
Sept. 17 | Light rain shower | 21° /13° | 4.9 mm | 5 | |
Sept. 18 | Fog | 20° /12° | 17.3 mm | 5 | |
Sept. 19 | Mist | 22° /10° | 6.1 mm | 5 | |
Sept. 20 | Overcast | 24° /14° | 0 mm | 6 | |
Sept. 21 | Partly cloudy | 25° /13° | 0 mm | 6 | |
Sept. 22 | Light rain shower | 25° /14° | 1.9 mm | 6 | |
Sept. 23 | Light rain | 22° /14° | 13.2 mm | 5 | |
Sept. 24 | Patchy rain possible | 24° /15° | 8 mm | 5 | |
Sept. 25 | Fog | 23° /15° | 12.2 mm | 6 | |
Sept. 26 | Light rain | 20° /16° | 31 mm | 5 | |
Sept. 27 | Fog | 20° /15° | 179 mm | 5 | |
Sept. 28 | Fog | 21° /12° | 1.7 mm | 5 | |
Sept. 29 | Fog | 24° /13° | 1.6 mm | 6 | |
Sept. 30 | Fog | 23° /13° | 4.9 mm | 6 | |
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Important Notice
Our weather forecast for Asheville 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 Asheville forecast closer to your planned date for the most up-to-date weather information.
Asheville in September - FAQ
What are the expected maximum and minimum temperatures in Asheville during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Asheville during September?
Significant rainfall exceeding 316.4 mm is expected in Asheville during September, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Asheville during September?
The average wind speed in Asheville during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Asheville
Explore the daily rainfall trends and prepare for Ashevilles September weather 💧
UV exposure in Asheville during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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