easeweather.com

Weather in Asheville, North Carolina for September 2025

Your guide to Asheville weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Asheville is cooler than usual, with temperatures averaging 21.9 °F, this is -2.6 °F below the typical seasonal average.

  • The forecast for the upcoming days in Asheville predicts a temperature of 26.3 °F, which is slightly above the historical average.

  • In general, the average temperature in Asheville at the beginning of September is 25.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 27.1 °F by the end of September.

  • Rain 🌧️

  • Asheville in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 316.4 mm.

  • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
11
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/14°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Asheville Weather September

Move between months or click on a day

Temperatures trend during September in Asheville

See the weather trend as well as the moving average line

September weather in Asheville day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Sept. 1 Overcast
Overcast
24° /15° 2.2 mm 6
Sept. 2 Overcast
Overcast
25° /14° 0.5 mm 6
Sept. 3 Mist
Mist
25° /13° 0.1 mm 6
Sept. 4 Mist
Mist
26° /12° 1.4 mm 6
Sept. 5 Mist
Mist
27° /15° 0 mm 6
Sept. 6 Fog
Fog
27° /16° 0.1 mm 6
Sept. 7 Thundery outbreaks possible
Thundery outbreaks possible
25° /15° 0.8 mm 6
Sept. 8 Mist
Mist
23° /11° 0.1 mm 5
Sept. 9 Fog
Fog
24° /11° 3.2 mm 6
Sept. 10 Moderate or heavy rain shower
Moderate or heavy rain shower
24° /12° 6 mm 6
Sept. 11 Light rain shower
Light rain shower
25° /11° 1.2 mm 6
Sept. 12 Fog
Fog
23° /12° 0.4 mm 5
Sept. 13 Fog
Fog
23° /15° 10.2 mm 5
Sept. 14 Overcast
Overcast
22° /13° 9.5 mm 5
Sept. 15 Mist
Mist
22° /13° 0.6 mm 5
Sept. 16 Fog
Fog
23° /12° 0 mm 0.8
Sept. 17 Cloudy
Cloudy
23° /14° 0 mm 1.4
Sept. 18 Moderate rain
Moderate rain
24° /11° 7.2 mm 1.4
Sept. 19 Partly cloudy
Partly cloudy
27° /15° 0 mm 1.2
Sept. 20 Patchy rain possible
Patchy rain possible
25° /13° 0.6 mm 0
Sept. 21 Patchy rain possible
Patchy rain possible
23° /12° 0.5 mm 4
Sept. 22 Sunny
Sunny
26° /10° 0 mm 5
Sept. 23 Sunny
Sunny
28° /11° 0 mm 5
Sept. 24 Sunny
Sunny
29° /14° 0 mm 6
Sept. 25 Patchy rain possible
Patchy rain possible
27° /17° 0.8 mm 5
Sept. 26 Patchy rain possible
Patchy rain possible
28° /15° 0.5 mm 5
Sept. 27 Sunny
Sunny
29° /15° 0 mm 6
Sept. 28 Sunny
Sunny
30° /15° 0 mm 6
Sept. 29 Fog
Fog
24° /13° 1.6 mm 6
Sept. 30 Fog
Fog
23° /13° 4.9 mm 6
Next
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 ☀️

Quick links

More Asheville weather pages
Location coordinates Where is Asheville?

Get accurate weather forecasts for Asheville, located at latitude 35.601 and longitude -82.554. Stay updated with localized weather information tailored for Asheville.

Found a mistake?
We appreciate your attention to details. Tell us here.