Unlock Minute-by-Minute Forecast
See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
30°
Mostly Cloudy
Feels Like: 32°
Min: 25°
Max: 31°
The next few hours will be mostly cloudy, with today reaching 31°C and dropping to 24°C. The coming days will be clear throughout the day.
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:38
Sunrise
20:12
Sunset
Moon
Waning Gibbous
85% illuminated
22:03
Moonrise
10:20
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Air Quality Data Available
Upgrade to access real-time air quality data for Charleston.
Resources
UV Index
Humidity
Frequently asked questions about weather in Charleston
How warm does it get in Charleston?
The warmest month in Charleston is July, with average high temperatures of 33°C. The average temperature during this period is around 29°C.
How cold does it get in Charleston?
The coldest month in Charleston is January, with average low temperatures of 5°C. The average temperature during this period is around 9°C.
What is the wettest time of year in Charleston?
The wettest month in Charleston is September, with an average of 184mm of precipitation.
What is the driest time of year in Charleston?
The driest month in Charleston is November, with an average of 21mm of precipitation.
Explore more weather forecasts
- Mount Pleasant, South Carolina
- New York City, New York
- North Charleston, South Carolina
- Los Angeles, California
- Hanahan, South Carolina
- Brooklyn, New York
- Goose Creek, South Carolina
- Chicago, Illinois
- Ladson, South Carolina
- Houston, Texas
- Summerville, South Carolina
- Queens, New York
- Beaufort, South Carolina
- Phoenix, Arizona
- Port Royal, South Carolina
- Philadelphia, Pennsylvania
