Charlotte (NC)
September
Weather in Charlotte, North Carolina for September 2026
Your guide to Charlotte weather in September - trends and predictions
So far, September 2026 in Charlotte shows a warmer trend than usual by 4.7 °F.
Expect cooler weather in the next days in Charlotte with the forecast suggesting a temperature of 28.4 °F, lower than the historical average.
In general, the average temperature in Charlotte at the beginning of September is 31.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.6 °F by the end of September.
Charlotte experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 132.7 mm.
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Temperatures
Rain 🌧️
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23
Dry days
7
Rainy days
0
Snow days
27°/18°
Temperatures
13 km/h
Avg max wind
69 %
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 | 31° /18° | 3.9 mm | 8 | |
| Sept. 2 |  Cloudy | 31° /18° | 0.2 mm | 7 | |
| Sept. 3 |  Sunny | 32° /18° | 0.1 mm | 8 | |
| Sept. 4 | Sunny | 32° /18° | 0 mm | 8 | |
| Sept. 5 | Sunny | 32° /20° | 0 mm | 8 | |
| Sept. 6 | Partly cloudy | 31° /20° | 4 mm | 8 | |
| Sept. 7 |  Moderate or heavy rain with thunder | 30° /19° | 2.4 mm | 7 | |
| Sept. 8 |  Mist | 29° /17° | 0.9 mm | 8 | |
| Sept. 9 | Partly cloudy | 28° /16° | 13.8 mm | 7 | |
| Sept. 10 |  Light rain shower | 30° /17° | 1.1 mm | 7 | |
| Sept. 11 | Sunny | 35° /23° | 0 mm | 7.5 | |
| Sept. 12 | Partly cloudy | 33° /21° | 7.6 mm | 8.2 | |
| Sept. 13 | Sunny | 35° /22° | 0 mm | 8 | |
| Sept. 14 | Sunny | 35° /23° | 3.3 mm | 8.1 | |
| Sept. 15 | Sunny | 32° /23° | 0.1 mm | 7 | |
| Sept. 16 | Sunny | 35° /23° | 17.5 mm | 9 | |
| Sept. 17 | Light rain shower | 35° /22° | 3 mm | 8 | |
| Sept. 18 | Patchy rain possible | 22° /19° | 1.5 mm | 4 | |
| Sept. 19 |  Overcast | 22° /18° | 0.1 mm | 6 | |
| Sept. 20 | Overcast | 25° /19° | 0 mm | 5 | |
| Sept. 21 | Overcast | 21° /16° | 14.7 mm | 4 | |
| Sept. 22 | Light rain shower | 21° /18° | 46 mm | 5 | |
| Sept. 23 | Overcast | 27° /17° | 7.3 mm | 6 | |
| Sept. 24 | Patchy rain possible | 20° /15° | 5 mm | 4 | |
| Sept. 25 | Cloudy | 28° /19° | 5.8 mm | 6 | |
| Sept. 26 | Patchy rain possible | 27° /20° | 5.6 mm | 6 | |
| Sept. 27 |  Moderate or heavy rain shower | 26° /20° | 25.7 mm | 6 | |
| Sept. 28 | Cloudy | 27° /17° | 0 mm | 6 | |
| Sept. 29 | Mist | 26° /18° | 6.2 mm | 6 | |
| Sept. 30 | Partly cloudy | 25° /17° | 5.5 mm | 6 | |
| Next | |||||
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 132.7 mm is expected in Charlotte during September, occurring over more than 7 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 💧
Typically, Charlotte has 7 rainy days in September with a total of 132.7 mm of rainfall.
UV exposure in Charlotte during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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