Measurements:
°C
°F
Charleston
76°F
NW 11 mph
Feels like: 80°F
Precip: 0%
World Resorts USA Charleston Weather January Weather in Charleston

Charleston Weather: January

Average Day Temperature: 57.1°F
Average Night Temperature: 48.6°F
Sea Water Temperature: 59.6°F
Number of Sunny Days: 13 days
Sunshine Hours: 10.0 - 10.6 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.1 in

Air Temperature in January, °F

Select Year: 2024 2023 2022

The highest day temperature in January 2024 was 73°F. The lowest night temperature was 25°F. The average values for day and night temperatures during January were 57.4°F и 49.9°F respectivly.

Charleston Water Sea Temperature in January, °F

Select Year: 2024 2023 2022

The average sea surface temperature in January 2024 for Charleston was 53.8°F. The maximum and minimum values were 50.0°F and 56.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in January are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in January, in

Precipitation total in January for Charleston is 2.1 in. It makes january one of the least rainy months of the year.

Wind Speed in January, mph

The average wind speed in January is 8.9 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Charleston in January is 6.0 hours.

Best Time to Visit Charleston
The most sunny months:
April 16 days
October 15 days
May 15 days
The most warm months:
July 93.7 °F
August 92.0 °F
June 90.0 °F
Warmest sea temperature:
August 87.5 °F
July 87.3 °F
September 84.6 °F
The most cold months:
January 57.1 °F
February 61.3 °F
December 62.2 °F
The most rainy months:
August 10 days
July 9 days
June 7 days
The most windy months:
March 9 mph
April 9 mph
February 9 mph

Charleston on the Weather Map

USA Resorts:
NAME
Boston +56
Chicago +64
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +44
Los Angeles +62
Maui +74
Miami +84
New York +62
San Diego +52
San Francisco +56
Sarasota +76
Tampa +78
Washington +62
24 Hours Weather Forecast
Charleston
Local time: 09:53
05 nov, tuesday
1200 80°F
NW
13 mph
1500 76°F
NW
12 mph
1800 76°F
NW
10 mph
2100 76°F
NW
9 mph
06 nov, wednesday
0000 76°F
NW
9 mph
0300 76°F
NW
6 mph
0600 76°F
NW
6 mph
0900 80°F
NW
6 mph