Sandston Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sandston.
Climate overview of Sandston
Temperatures in Sandston, 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 9°C (48°F).
The city receives considerable rain/snowfall, with around 1214 mm (48 in) annually. September is the wettest month. It has very warm summers and cold winters. June is the sunniest month, averaging 10.3 hours of sunshine per day.
Sandston Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sandston - and find the best time to visit.
Monthly Temperature in Sandston
The climate in Sandston 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 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 Sandston
Sandston has a notably wet climate with abundant precipitation, recording 1214 mm (48 in) of rain/snowfall per year. Sandston 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 (67 mm (2.6 in)) is not too significant. For more details, please visit our Sandston 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 Sandston
For those who appreciate different seasons, Sandston 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 Sandston by Month
The relative humidity is high throughout the year in Sandston.
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 Sandston
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April 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 -2°C (28°F).
Frequently asked questions about the climate in Sandston
What is the best time to visit Sandston?
April and October typically offer the most optimal weather in Sandston. In contrast, January, February and December tend to have less optimal conditions. Sandston has very warm summers and cold winters.
What temperatures can I expect in Sandston?
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 Sandston get?
Annual rainfall is around 1214 mm (48 in). September is the wettest month with 126 mm (5 in), while February is the driest with 67 mm (2.6 in).
How sunny is Sandston?
Sandston 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, Sandston enjoys abundant sunshine.
Sandston 3-Day Forecast
Sandston 3-Day Forecast
Sandston on the map
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