Charleston, us-West Virginia State, USA Weather Information
Local Time
2026-02-04 07:59:10 Eastern Standard TimeWeather in the past year
Sun & Astronomy
In Charleston, us-West Virginia State, USA, today's sunrise time is 07:27, sunset time is 17:53, nautical twilight begins at 06:29, nautical twilight ends at 18:51, astronomical twilight begins at 05:58, astronomical twilight ends at 19:22.
Temperature Analysis
In Charleston, us-West Virginia State, USA region, the lowest temperature occurs in January 2025, with an average temperature of about -3.1°C.
The highest temperature occurs in July 2025, with a maximum temperature of up to 25.5°C.
Based on historical data, the average temperature in January is -3.1°C, February is 2.9°C, March is 10.4°C, April is 14.6°C, May is 17.3°C, June is 23.9°C, July is 25.5°C, August is 22.8°C, September is 20.5°C, October is 14.1°C, November is 8.1°C, December is 2.7°C.
Wind Analysis
In Charleston, us-West Virginia State, USA region, the lowest wind speed occurs in August 2025, with an average wind speed of about 27.1 km/h.
The highest wind speed occurs in March 2025, with a maximum wind speed of up to 45.1 km/h.
Based on historical data, the average wind speed in January is 38 km/h, February is 39.8 km/h, March is 45.1 km/h, April is 41.6 km/h, May is 42.2 km/h, June is 32.2 km/h, July is 30.2 km/h, August is 27.1 km/h, September is 28.8 km/h, October is 34.2 km/h, November is 40.2 km/h, December is 35.3 km/h.
Sunshine Duration Analysis
In Charleston, us-West Virginia State, USA region, the lowest sunshine duration occurs in December 2025, with an average sunshine duration of about 3.7 hours.
The highest sunshine duration occurs in June 2025, with a maximum sunshine duration of up to 11.5 hours.
Based on historical data, the average sunshine duration in January is 4.9 hours, February is 5.8 hours, March is 8 hours, April is 8.2 hours, May is 9.1 hours, June is 11.5 hours, July is 11.4 hours, August is 11.3 hours, September is 9.7 hours, October is 8.5 hours, November is 5.8 hours, December is 3.7 hours.
Precipitation Analysis
In Charleston, us-West Virginia State, USA region, the lowest precipitation occurs in August 2025, with an average precipitation of about 0.6 mm.
The highest precipitation occurs in February 2025, with a maximum precipitation of up to 7.1 mm.
Based on historical data, the average precipitation in January is 2.9 mm, February is 7.1 mm, March is 1.9 mm, April is 3.1 mm, May is 4.1 mm, June is 4 mm, July is 4.3 mm, August is 0.6 mm, September is 2 mm, October is 1.8 mm, November is 3.6 mm, December is 2.8 mm.