Winchester (VA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Winchester.
Climate overview of Winchester
Winchester, Virginia, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 30°C (86°F) in July, while winters cool to 5°C (41°F) in January.
Rain/snowfall is high, totalling around 1003 mm (39 in) per year. June is the wettest month and February the driest. The city also experiences very warm summers and cold winters.
Winchester Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Winchester - and find the best time to visit.
Monthly Temperature in Winchester
Depending on the time of the year, temperatures range from very warm to chilly in Winchester. Average maximum daytime temperatures range from a very warm 30°C (86°F) in July, the warmest time of the year, to a chilly 5°C (41°F) during cooler months like January.
At night, you can expect temperatures ranging from 18°C (64°F) in July to around -5°C (23°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Winchester
Winchester has a relatively rain/snowy climate with high precipitation levels, averaging 1003 mm (39 in) of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. June brings wetter days averaging 109 mm (4.3 in) of precipitation, spread over 13 rainy days.
In contrast, the driest month February experiences a drier climate, with about 54 mm (2.1 in) of snow/rainfall spread across 9 snowy/rainy days. For more details, please visit our Winchester 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 Winchester
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August and September
- Warmest weather: July and August
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Winchester
What is the best time to visit Winchester?
August and September typically offer the most optimal weather in Winchester. In contrast, January, February and December tend to have less optimal conditions. Winchester has very warm summers and cold winters.
What temperatures can I expect in Winchester?
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 Winchester get?
Annual rainfall is around 1003 mm (39 in). June is the wettest month with 109 mm (4.3 in), while February is the driest with 54 mm (2.1 in).
Winchester 3-Day Forecast
Winchester (VA) 3-Day Forecast
Winchester on the map
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