Charlotte weather in September
September is one of the best months to visit Charlotte: highs of 29°C (84°F) and about 98 mm (3.9 in) of rain on average. Nights average 17°C (62°F) and cloud cover 50% (NASA POWER, 2001–2025 averages). It is the 6th wettest month of the year and the 4th warmest. Compared with August, it is cooler and about as wet; October brings highs of 23°C (74°F) and 80 mm (3.1 in) of rain.
Is September a good time to visit Charlotte?
best month Weather score 74/100.
Yes. September is one of the best months for weather in Charlotte.
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Does it rain a lot in Charlotte in September?
Some rain is normal: about 98 mm (3.9 in) falls in an average September. It is the 6th wettest month of the year.
How warm is Charlotte in September?
Days average 29°C (84°F) and nights 17°C (62°F).
Charlotte weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 10°C (50°F) | -1°C (30°F) | 80 mm | 53% | least pleasant |
| February | 12°C (54°F) | 1°C (33°F) | 81 mm | 57% | least pleasant |
| March | 17°C (62°F) | 4°C (40°F) | 95 mm | 56% | fair |
| April | 23°C (73°F) | 9°C (49°F) | 89 mm | 52% | best |
| May | 27°C (81°F) | 15°C (58°F) | 102 mm | 55% | best |
| June | 31°C (89°F) | 19°C (67°F) | 107 mm | 54% | best |
| July | 33°C (92°F) | 21°C (70°F) | 112 mm | 58% | fair |
| August | 33°C (91°F) | 20°C (69°F) | 109 mm | 55% | fair |
| September | 29°C (84°F) | 17°C (62°F) | 98 mm | 50% | best |
| October | 23°C (74°F) | 10°C (50°F) | 80 mm | 46% | best |
| November | 17°C (62°F) | 4°C (39°F) | 86 mm | 45% | fair |
| December | 12°C (53°F) | 1°C (34°F) | 107 mm | 56% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
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