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Forsyth County (Winston-Salem)
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United States weather

Weather in Forsyth County, North Carolina for September 2025

Your guide to Forsyth County weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Forsyth County is cooler than usual, with temperatures averaging 25.8 °F, this is -2.5 °F below the typical seasonal average.

  • The forecast for the next days in Forsyth County predicts temperatures to be around 28 °F, close to the historical average.

  • In general, the average temperature in Forsyth County at the beginning of September is 29.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.6 °F by the end of September.

    • Rain 🌧️

  • Forsyth County in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 270.5 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
27°/17°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Forsyth County Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
28°
2
Sunny
28°
3
Sunny
29°
4
Sunny
30°
5
Sunny
32°
6
Partly cloudy
31°
7
Thundery outbreaks possible
27°
8
Thundery outbreaks possible
27°
9
Moderate or heavy rain with thunder
25°
10
Light rain shower
27°
11
Partly cloudy
28°
12
Overcast
27°
13
Fog
28°
14
Sunny
29°
15
Overcast
29°
16
Heavy rain
19°
17
Moderate rain
20°
18
Sunny
29°
19
Sunny
32°
20
Sunny
29°
21
Overcast
23°
22
Sunny
27°
23
Sunny
31°
24
Sunny
34°
25
Sunny
32°
26
Sunny
28°
27
Sunny
26°
28
Sunny
29°
29
Mist
26°
30
Fog
25°

Temperatures trend during September in Forsyth County

See the weather trend as well as the moving average line

September weather in Forsyth County day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Partly cloudy
Partly cloudy
 28° /16° 10.2 mm 7
Sept. 2 Sunny
Sunny
 28° /16° 1.1 mm 7
Sept. 3 Sunny
Sunny
 29° /15° 0 mm 7
Sept. 4 Sunny
Sunny
 30° /16° 0.6 mm 7
Sept. 5 Sunny
Sunny
 32° /19° 0 mm 8
Sept. 6 Partly cloudy
Partly cloudy
 31° /19° 1.5 mm 8
Sept. 7 Thundery outbreaks possible
Thundery outbreaks possible
 27° /19° 0.4 mm 6
Sept. 8 Thundery outbreaks possible
Thundery outbreaks possible
 27° /15° 0.5 mm 6
Sept. 9 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 25° /14° 15.2 mm 6
Sept. 10 Light rain shower
Light rain shower
 27° /15° 2.6 mm 6
Sept. 11 Partly cloudy
Partly cloudy
 28° /16° 0.2 mm 7
Sept. 12 Overcast
Overcast
 27° /17° 1.8 mm 6
Sept. 13 Fog
Fog
 28° /17° 0.7 mm 7
Sept. 14 Sunny
Sunny
 29° /17° 0.1 mm 7
Sept. 15 Overcast
Overcast
 29° /20° 0 mm 1.1
Sept. 16 Heavy rain
Heavy rain
 19° /15° 50.7 mm 0.1
Sept. 17 Moderate rain
Moderate rain
 20° /16° 9.9 mm 1.2
Sept. 18 Sunny
Sunny
 29° /16° 0 mm 1.7
Sept. 19 Sunny
Sunny
 32° /18° 0 mm 0
Sept. 20 Sunny
Sunny
 29° /19° 0 mm 6
Sept. 21 Overcast
Overcast
 23° /16° 0.1 mm 4
Sept. 22 Sunny
Sunny
 27° /14° 0 mm 5
Sept. 23 Sunny
Sunny
 31° /15° 0 mm 6
Sept. 24 Sunny
Sunny
 34° /19° 0 mm 7
Sept. 25 Sunny
Sunny
 32° /20° 0 mm 6
Sept. 26 Sunny
Sunny
 28° /17° 0 mm 6
Sept. 27 Sunny
Sunny
 26° /16° 0 mm 5
Sept. 28 Sunny
Sunny
 29° /16° 0 mm 6
Sept. 29 Mist
Mist
 26° /16° 4.3 mm 6
Sept. 30 Fog
Fog
 25° /16° 4.4 mm 6
Next
Important Notice
Our weather forecast for Forsyth County 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 Forsyth County forecast closer to your planned date for the most up-to-date weather information.
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Forsyth County in September - FAQ

What are the expected maximum and minimum temperatures in Forsyth County during September?
During September, expect a variety of temperatures with highs around 27° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Forsyth County during September?
Significant rainfall exceeding 270.5 mm is expected in Forsyth County during September, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Forsyth County during September?
The average wind speed in Forsyth County during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Forsyth County

Explore the daily rainfall trends and prepare for Forsyth Countys September weather 💧

UV exposure in Forsyth County during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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CummingWinston-Salem
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Location coordinates Where is Forsyth County?

Get accurate weather forecasts for Forsyth County, located at latitude 36.1 and longitude -80.244. Stay updated with localized weather information tailored for Forsyth County.

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