Best year time to visit Roanoke

General weather information about Roanoke

Average annual temperature is 13.9 °C

Absolute maximum temperature: 37.8 °C

Absolute minimum temperature: -12.9 °C

Number of sunny days: 204

Number of rainy days: 155

Number of snow days: 6

Average annual precipitation: 789 mm

Look at detailed online map of Roanoke

* Weather data for Roanoke United States is based on climate observations for 2023 year

Roanoke air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 16.1 16.9 23 29.4 31.7 33.7 37.8 36.8 34.5 31 23.9 16.8
Average daytime temperature (°C) 6.6 9.8 11.1 20 26.2 29.9 31.5 30 27.8 20 13 9.2
Average temperature (°C) 1.8 3.3 5.5 12.8 19.4 23.6 25.3 24.6 21.5 14.8 7.4 5.1
Average night temperature (°C) -1.8 -1.7 1.4 6.9 13.5 18.1 20.4 20.5 16.4 10.6 3.1 2.1
Absolute minimum temperature (°C) -11.8 -12.9 -9.9 -0.6 4.5 11.5 15.7 14.4 11 -2.6 -6.6 -5.1

Roanoke monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.2 11.3 12.6 13.8 14.7 15 14.9 14.2 13.1 11.8 10.5 9.6
Daylight mean duration (h) 9.8 10.7 12 13.3 14.3 14.9 14.6 13.7 12.5 11.2 10.1 9.5
Daylight minimum duration (h) 9.5 10.2 11.3 12.7 13.9 14.8 14.3 13.1 11.8 10.6 9.6 9.4
Sunshine mean duration (h) 6.2 7.7 7.3 10.4 11.4 12.1 11.4 10.5 10.3 7.8 7.5 6
Precipitation (mm) 52 79 88 34 71 64 52 166 17 68 15 83
Sunny days 15 18 14 21 18 18 10 13 21 17 23 16
Rainy days 12 9 16 9 13 12 21 18 9 14 7 15
Snow days 4 1 1

Roanoke - weather forecast by months

January February March April May June July August September October November December

Best time to visit Roanoke:

The best time to visit Roanoke during the most sunny months:

  • June — 12.1(h)

The largest precipitation sum in Roanoke is at

  • March — 88(mm)
  • August — 166(mm)
  • December — 83(mm)

Weather forecast in the closest to Roanoke admin centers