Charles Town (WV) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Charles Town.
Climate overview of Charles Town
The climate in Charles Town, West Virginia, United States of America, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in July to 5°C (41°F) in January.
The city has a wet climate, receiving around 1047 mm (41 in) of rain/snowfall per year. October is the wettest month.
Charles Town Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Charles Town — and find the best time to visit.
Monthly Temperature in Charles Town
In Charles Town, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 30°C (86°F) in July to a chilly 5°C (41°F) in January.
Nighttime temperatures range from 18°C (64°F) in July to -5°C (23°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Charles Town
Charles Town experiences significant rain/snowfall throughout the year, averaging 1047 mm (41 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 114 mm (4.5 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 59 mm (2.3 in) of snow/rainfall. For more details, please visit our Charles Town Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Charles Town
Frequently asked questions about the climate in Charles Town
What is the best time to visit Charles Town?
September typically offers the most optimal weather in Charles Town. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Charles Town?
Daytime highs range from 5°C (41°F) in January to 30°C (86°F) in July. Nighttime lows range from -5°C (23°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Charles Town get?
Annual rainfall is around 1047 mm (41 in). October is the wettest month with 114 mm (4.5 in), while February is the driest with 59 mm (2.3 in).
Charles Town 3-Day Forecast
Charles Town (WV) 3-Day Forecast
Charles Town on the map
Charles Town is highlighted — select any city to see its climate.
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