Chester Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chester.
Climate overview of Chester
The climate in Chester, Virginia, United States of America, is marked by large temperature swings across the seasons, ranging from 32°C (90°F) in July to 9°C (48°F) in January.
The city receives considerable rain/snowfall, with around 1220 mm (48 in) annually. September is the wettest month. June is the sunniest month, averaging 10.3 hours of sunshine per day.
Chester Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chester — and find the best time to visit.
Monthly Temperature in Chester
In Chester, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in July to a chilly 9°C (48°F) in the coolest month, January.
Nights vary from 21°C (70°F) in July to around -2°C (28°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chester
Chester experiences significant rain/snowfall throughout the year, averaging 1220 mm (48 in) of precipitation annually. Chester offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month September (126 mm (5 in)) and the driest month February (68 mm (2.7 in)) is not too significant. For more details, please visit our Chester Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Chester
For those who appreciate different seasons, Chester serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 10.3 hours of sunshine daily, and embrace the darker days in December, offering only 5.5 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Chester by Month
The relative humidity is high throughout the year in Chester.
The city experiences its highest humidity in August, reaching 77%. In April, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Chester
Frequently asked questions about the climate in Chester
What is the best time to visit Chester?
April typically offers the most optimal weather in Chester. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Chester?
Daytime highs range from 9°C (48°F) in January to 32°C (90°F) in July. Nighttime lows range from -2°C (28°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Chester get?
Annual rainfall is around 1220 mm (48 in). September is the wettest month with 126 mm (5 in), while February is the driest with 68 mm (2.7 in).
How sunny is Chester?
Chester receives around 2,830 hours of sunshine per year. June is the sunniest month with 308 hours, while December is the cloudiest with just 164 hours. Overall, Chester enjoys abundant sunshine.
Chester 3-Day Forecast
Chester 3-Day Forecast
Chester on the map
Chester is highlighted — select any city to see its climate.
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