Charlotte (NC)
September
Weather in Charlotte, North Carolina for September 2025
Your guide to Charlotte weather in September - trends and predictions
Until now, September 2025 in Charlotte is slightly cooler than the historical average by -1.5 °F.
The forecast for the upcoming days in Charlotte predicts a temperature of 29.7 °F, which is slightly above the historical average.
In general, the average temperature in Charlotte at the beginning of September is 29.4 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.7 °F by the end of September.
The climate of Charlotte 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
Charlotte Weather September
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Temperatures trend during September in Charlotte
See the weather trend as well as the moving average line
September weather in Charlotte 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 | Sunny | 31° /17° | 0 mm | 1.7 | |
| Sept. 15 | Sunny | 31° /20° | 0 mm | 1 | |
| Sept. 16 | Cloudy | 21° /17° | 0 mm | 1.4 | |
| Sept. 17 | Partly cloudy | 24° /15° | 0 mm | 1.6 | |
| Sept. 18 | Sunny | 30° /16° | 0 mm | 0 | |
| Sept. 19 | Sunny | 32° /19° | 0 mm | 7 | |
| Sept. 20 | Sunny | 32° /20° | 0 mm | 7 | |
| Sept. 21 | Sunny | 30° /19° | 0.1 mm | 6 | |
| Sept. 22 | Sunny | 32° /20° | 0 mm | 7 | |
| Sept. 23 | Patchy rain possible | 33° /19° | 0.5 mm | 5 | |
| Sept. 24 | Patchy rain possible | 31° /19° | 1.7 mm | 5 | |
| Sept. 25 | Patchy rain possible | 29° /18° | 0.7 mm | 5 | |
| Sept. 26 | Sunny | 29° /18° | 0 mm | 6 | |
| Sept. 27 | Sunny | 31° /18° | 0 mm | 6 | |
| Sept. 28 | Cloudy | 26° /16° | 0 mm | 7 | |
| Sept. 29 | Mist | 27° /17° | 9.3 mm | 6 | |
| Sept. 30 | Partly cloudy | 28° /17° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Charlotte 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 Charlotte forecast closer to your planned date for the most up-to-date weather information.
Change Month
Charlotte in September - FAQ
What are the expected maximum and minimum temperatures in Charlotte 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 Charlotte during September?
Significant rainfall exceeding 161.6 mm is expected in Charlotte during September, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Charlotte during September?
The average wind speed in Charlotte during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Charlotte
Explore the daily rainfall trends and prepare for Charlottes September weather 💧
UV exposure in Charlotte during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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