Charlotte, NC Climate & Monthly Averages
The climate of Charlotte
Charlotte has a humid subtropical climate, marked by hot, humid summers and generally mild winters. Average daytime highs range from about 51°F (10°C) in January to around 90°F (32°C) in July, and the city records roughly 124 days of measurable precipitation a year.
Climate quick facts
- Hottest month: July - highs near 90°F (32°C)
- Coldest month: January - highs near 51°F (10°C)
- Record high: 103°F (40°C) · Record low: 5°F (-15°C) (2015–2024)
- Wettest month: September (9 rainy days) · Sunniest: June (11.7 h sun/day)
- Climate type: humid subtropical - hot, humid summers and generally mild winters
- Snow: about 2 days a year
Temperatures through the year
The warmest stretch of the year centers on July. Highs average 90°F (32°C) and overnight lows stay near 72°F (22°C). The coolest month is January, with typical highs of 51°F (10°C) and lows around 34°F (1°C). Based on 2015–2024 weather data, temperatures have reached as high as 103°F (40°C) and dropped as low as 5°F (-15°C).
Rain, sun and snow
September is usually the wettest month. It brings about 4.9 inches (124 mm) of rain over 9 days, while June is the driest. June brings the most sunshine, averaging 11.7 hours of sun a day. Snow falls on about 2 days in a typical year, mostly from December through February.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 51° | 34° | 10 | 4.3 in | 6.6 h/day | 71% |
| February | 56° | 38° | 10 | 3.7 in | 7.1 h/day | 70% |
| March | 63° | 43° | 10 | 3.7 in | 8.1 h/day | 66% |
| April | 72° | 51° | 8 | 3.8 in | 10.0 h/day | 62% |
| May | 80° | 60° | 11 | 3.6 in | 10.7 h/day | 66% |
| June | 87° | 67° | 12 | 3.0 in | 11.7 h/day | 66% |
| July | 90° | 72° | 13 | 3.3 in | 11.7 h/day | 70% |
| August | 87° | 70° | 15 | 4.4 in | 11.0 h/day | 73% |
| September | 82° | 65° | 9 | 4.9 in | 9.7 h/day | 73% |
| October | 72° | 54° | 7 | 3.4 in | 8.7 h/day | 73% |
| November | 62° | 43° | 8 | 3.5 in | 7.6 h/day | 70% |
| December | 54° | 38° | 9 | 4.8 in | 6.3 h/day | 74% |
Charlotte month by month
Charlotte weather in January
January brings highs around 51°F (10°C), lows near 34°F (1°C), about 10 wet days - typically the coldest month of the year in Charlotte.
Charlotte weather in February
February brings highs around 56°F (14°C), lows near 38°F (3°C), about 10 wet days.
Charlotte weather in March
March brings highs around 63°F (17°C), lows near 43°F (6°C), about 10 wet days.
Charlotte weather in April
April brings highs around 72°F (22°C), lows near 51°F (10°C), about 8 wet days.
Charlotte weather in May
May brings highs around 80°F (27°C), lows near 60°F (16°C), about 11 wet days.
Charlotte weather in June
June brings highs around 87°F (31°C), lows near 67°F (20°C), about 12 wet days - typically the driest month and the sunniest month of the year in Charlotte.
Charlotte weather in July
July brings highs around 90°F (32°C), lows near 72°F (22°C), about 13 wet days - typically the hottest month of the year in Charlotte.
Charlotte weather in August
August brings highs around 87°F (31°C), lows near 70°F (21°C), about 15 wet days.
Charlotte weather in September
September brings highs around 82°F (28°C), lows near 65°F (18°C), about 9 wet days - typically the wettest month of the year in Charlotte.
Charlotte weather in October
October brings highs around 72°F (22°C), lows near 54°F (12°C), about 7 wet days.
Charlotte weather in November
November brings highs around 62°F (16°C), lows near 43°F (6°C), about 8 wet days.
Charlotte weather in December
December brings highs around 54°F (12°C), lows near 38°F (4°C), about 9 wet days.
Seasons in Charlotte
Spring (March through May)
Spring in Charlotte is pleasantly warm, with daytime highs averaging 72°F (22°C) and nights around 51°F (11°C); expect showers on roughly 30 days across the season.
Summer (June through August)
Summer in Charlotte is hot, with daytime highs averaging 88°F (31°C) and nights around 70°F (21°C); expect showers on roughly 40 days across the season. With the humidity factored in, afternoons often feel hotter than the thermometer reads - run the numbers through the humidity and dew point converter to see why.
Fall (September through November)
Fall in Charlotte is mild and warm, with daytime highs averaging 72°F (22°C) and nights around 54°F (12°C); expect showers on roughly 24 days across the season.
Winter (December through February)
Winter in Charlotte is crisp but comfortable, with daytime highs averaging 54°F (12°C) and nights around 37°F (3°C); expect showers on roughly 30 days across the season.
Climate questions, answered
What is the average temperature in Charlotte?
Is Charlotte hot in summer?
Is Charlotte cold in winter?
How many rainy days does Charlotte get in a year?
Best time to visit Charlotte
The best time to visit Charlotte is generally March to May and September to November, when warm days, manageable rainfall and plenty of daylight line up. Daytime temperatures in that window typically sit near 72°F (22°C).
Pack for Charlotte with lightweight, breathable clothing and strong sun protection for the hot months; a warm jacket and layers for the cooler season; a compact umbrella or rain shell - showers are a regular feature. Evenings can feel noticeably cooler than afternoons - July nights average 72°F (22°C).
Charlotte temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.