North Carolina (Charlotte)
September
Weather in North Carolina for September 2025
Your guide to North Carolina weather in September - trends and predictions
Until now, September 2025 in North Carolina is slightly cooler than the historical average by -1.5 °F.
The forecast for the upcoming days in North Carolina predicts a temperature of 29.7 °F, which is slightly above the historical average.
In general, the average temperature in North Carolina at the beginning of September is 29.4 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 29.6 °F by the end of September.
The climate of North Carolina in September is notably wet, with an average of 14 rainy days, and a total of 161.6 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
14
Rainy days
0
Snow days
27°/18°
Temperatures
13 km/h
Avg max wind
71 %
Avg humidity
North Carolina Weather September
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What’s the Weather Like in North Carolina This September?
Discover the average temperatures and weather trends across North Carolina’s cities this September.
Temperatures trend during September in North Carolina
See the weather trend as well as the moving average line
September weather in North Carolina day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Partly cloudy | 29° /17° | 5.2 mm | 7 | |
| Sept. 2 |  Cloudy | 28° /17° | 0.3 mm | 6 | |
| Sept. 3 |  Sunny | 29° /17° | 0.1 mm | 7 | |
| Sept. 4 | Sunny | 29° /17° | 0 mm | 7 | |
| Sept. 5 |  Thundery outbreaks possible | 31° /19° | 0 mm | 7 | |
| Sept. 6 | Partly cloudy | 31° /20° | 1.8 mm | 7 | |
| Sept. 7 |  Moderate or heavy rain with thunder | 29° /19° | 3.2 mm | 6 | |
| Sept. 8 |  Mist | 28° /17° | 1.2 mm | 7 | |
| Sept. 9 |  Patchy light rain with thunder | 26° /16° | 18.4 mm | 6 | |
| Sept. 10 |  Light rain shower | 28° /16° | 1.4 mm | 6 | |
| Sept. 11 |  Overcast | 28° /17° | 0.2 mm | 6 | |
| Sept. 12 | Mist | 28° /17° | 0.1 mm | 6 | |
| Sept. 13 | Mist | 27° /18° | 0.1 mm | 7 | |
| Sept. 14 | Cloudy | 27° /18° | 0.8 mm | 6 | |
| Sept. 15 | Partly cloudy | 30° /21° | 0 mm | 1.1 | |
| Sept. 16 |  Moderate rain | 24° /16° | 13.3 mm | 0.6 | |
| Sept. 17 | Partly cloudy | 29° /18° | 0 mm | 1.2 | |
| Sept. 18 | Sunny | 31° /17° | 0 mm | 1.6 | |
| Sept. 19 | Sunny | 33° /19° | 0 mm | 0 | |
| Sept. 20 | Sunny | 32° /20° | 0 mm | 7 | |
| Sept. 21 | Overcast | 27° /18° | 0.1 mm | 5 | |
| Sept. 22 | Sunny | 28° /16° | 0 mm | 6 | |
| Sept. 23 | Sunny | 30° /17° | 0 mm | 6 | |
| Sept. 24 | Sunny | 34° /21° | 0 mm | 7 | |
| Sept. 25 | Sunny | 32° /22° | 0 mm | 7 | |
| Sept. 26 | Sunny | 29° /20° | 0 mm | 6 | |
| Sept. 27 | Sunny | 27° /18° | 0 mm | 6 | |
| Sept. 28 | Sunny | 30° /17° | 0 mm | 6 | |
| Sept. 29 | Mist | 27° /17° | 9.3 mm | 6 | |
| Sept. 30 | Partly cloudy | 28° /17° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for North Carolina 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 North Carolina forecast closer to your planned date for the most up-to-date weather information.
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North Carolina in September - FAQ
What are the expected maximum and minimum temperatures in North Carolina during September?
During September, expect a variety of temperatures with highs around 27° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in North Carolina during September?
Significant rainfall exceeding 161.6 mm is expected in North Carolina during September, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in North Carolina during September?
The average wind speed in North Carolina during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in North Carolina
Explore the daily rainfall trends and prepare for North Carolinas September weather 💧
UV exposure in North Carolina during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Counties in North Carolina
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Top locations in North Carolina
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