Roanoke (VA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Roanoke.
Climate overview of Roanoke
Roanoke, Virginia, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in July, while winters cool to 8°C (46°F) in January.
Rain/snowfall is high, totalling around 1143 mm (45 in) per year. September is the wettest month and February the driest. The city also experiences very warm summers and cold winters.
Roanoke Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Roanoke - and find the best time to visit.
Monthly Temperature in Roanoke
Depending on the time of the year, temperatures range from very warm to chilly in Roanoke. Average maximum daytime temperatures range from a very warm 31°C (88°F) in July, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like January.
At night, you can expect temperatures ranging from 19°C (66°F) in July to around -3°C (27°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Roanoke
Roanoke has a relatively rain/snowy climate with high precipitation levels, averaging 1143 mm (45 in) of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. September brings wetter days averaging 120 mm (4.7 in) of precipitation, spread over 10 rainy days.
In contrast, the driest month February experiences a drier climate, with about 62 mm (2.4 in) of rainfall spread across 9 rainy days. For more details, please visit our Roanoke 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 Roanoke
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 and October
- Warmest weather: June, July and August
- Fewest rainy days: January, February, October and November
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Roanoke
What is the best time to visit Roanoke?
April, May and October typically offer the most optimal weather in Roanoke. In contrast, January, February and December tend to have less optimal conditions. Roanoke has very warm summers and cold winters.
What temperatures can I expect in Roanoke?
Daytime highs range from 8°C (46°F) in January to 31°C (88°F) in July. Nighttime lows range from -3°C (27°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Roanoke get?
Annual rainfall is around 1143 mm (45 in). September is the wettest month with 120 mm (4.7 in), while February is the driest with 62 mm (2.4 in).
Roanoke 3-Day Forecast
Roanoke on the map
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