Colonial Heights Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Colonial Heights.
Climate overview of Colonial Heights
The climate in Colonial Heights, Virginia, United States of America, is marked by large temperature swings across the seasons, ranging from 32°C (90°F) in July to 10°C (50°F) in January.
Rain/snowfall is high, totalling around 1247 mm (49 in) per year. September is the wettest month and February the driest. The city also experiences very warm summers and cold winters. The most sunshine falls in June, with an average of 10.3 hours of daily sunshine.
Colonial Heights Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Colonial Heights - and find the best time to visit.
Monthly Temperature in Colonial Heights
In Colonial Heights, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 32°C (90°F) in July, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like January.
At night, you can expect temperatures ranging from 21°C (70°F) in July to around -2°C (28°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Colonial Heights
Colonial Heights experiences significant rain/snowfall throughout the year, averaging 1247 mm (49 in) of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. September brings wetter days averaging 131 mm (5.2 in) of precipitation, spread over 9 rainy days.
In contrast, the driest month February experiences a drier climate, with about 69 mm (2.7 in) of rainfall spread across 9 rainy days. For more details, please visit our Colonial Heights 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 Colonial Heights
Seasonal changes in sunshine hours are quite dramatic in Colonial Heights. While June receives considerable daily sunshine with up to 10.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 5.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Colonial Heights by Month
The relative humidity is high throughout the year in Colonial Heights.
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 Colonial Heights
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, September and October
- Warmest weather: July and August
- Most sunshine: June and July
- Fewer rainy days: January, February, September, October and November
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Colonial Heights
What is the best time to visit Colonial Heights?
April, May, September and October typically offer the most optimal weather in Colonial Heights. In contrast, January and December tend to have less optimal conditions. Colonial Heights has very warm summers and cold winters.
What temperatures can I expect in Colonial Heights?
Daytime highs range from 10°C (50°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 Colonial Heights get?
Annual rainfall is around 1247 mm (49 in). September is the wettest month with 131 mm (5.2 in), while February is the driest with 69 mm (2.7 in).
How sunny is Colonial Heights?
Colonial Heights 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, Colonial Heights enjoys abundant sunshine.
Colonial Heights 3-Day Forecast
Colonial Heights 3-Day Forecast
Colonial Heights on the map
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