Leesburg Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Leesburg.
Climate overview of Leesburg
Temperatures in Leesburg, Virginia, United States of America, vary greatly throughout the year. July is the hottest month at 32°C (90°F), while January is the coldest at 6°C (43°F).
The city receives considerable rain/snowfall, with around 1140 mm (45 in) annually. October is the wettest month. It has very warm summers and cold winters. June is the sunniest month, averaging 9.4 hours of sunshine per day.
Leesburg Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Leesburg - and find the best time to visit.
Monthly Temperature in Leesburg
The climate in Leesburg is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in July to a chilly 6°C (43°F) in the coolest month, January.
Nights vary from 20°C (68°F) in July to around -4°C (25°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Leesburg
Leesburg has a notably wet climate with abundant precipitation, recording 1140 mm (45 in) of rain/snowfall per year. Leesburg offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month October (134 mm (5.3 in)) and the driest month February (64 mm (2.5 in)) is not too significant. For more details, please visit our Leesburg 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 Leesburg
For those who appreciate different seasons, Leesburg serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 9.4 hours of sunshine daily, and embrace the darker days in December, offering only 4.3 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 Leesburg by Month
The relative humidity is high throughout the year in Leesburg.
The city experiences its highest humidity in August, reaching 69%. In March, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Leesburg
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, September and October
- Warmest weather: July and August
- Most sunshine: June and July
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Leesburg
What is the best time to visit Leesburg?
May, June, September and October typically offer the most optimal weather in Leesburg. In contrast, January, February and December tend to have less optimal conditions. Leesburg has very warm summers and cold winters.
What temperatures can I expect in Leesburg?
Daytime highs range from 6°C (43°F) in January to 32°C (90°F) in July. Nighttime lows range from -4°C (25°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Leesburg get?
Annual rainfall is around 1140 mm (45 in). October is the wettest month with 134 mm (5.3 in), while February is the driest with 64 mm (2.5 in).
How sunny is Leesburg?
Leesburg receives around 2,520 hours of sunshine per year. June is the sunniest month with 282 hours, while December is the cloudiest with just 130 hours. Overall, Leesburg enjoys abundant sunshine.
Leesburg 3-Day Forecast
Leesburg 3-Day Forecast
Leesburg on the map
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