Best year time to visit Glen Allen

General weather information about Glen Allen

Average annual temperature is 17.9 °C

Absolute maximum temperature: 37 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 176

Number of rainy days: 189

Number of snow days:

Average annual precipitation: 1324 mm

Look at detailed online map of Glen Allen

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

Glen Allen air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 21.7 26.5 26.5 29 32.4 35.8 36.4 37 33.6 30.3 26.5 21.7
Average daytime temperature (°C) 15.1 18.1 19.5 21.9 26.4 30.9 33.1 32.6 30.7 24.7 18.6 14.6
Average temperature (°C) 10 12 13.5 16 20.6 24.5 26.8 26.7 24.2 18.8 12.7 9
Average night temperature (°C) 6.1 7.9 8.7 11 15.6 19.4 22.2 22.4 19.1 13.8 8.2 4.7
Absolute minimum temperature (°C) -3.1 -3.2 -4.3 7 7.3 16.6 19.2 18.1 14.5 4.2 -1.9 -1.9

Glen Allen monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.5 11.4 12.5 13.5 14.3 14.4 14.4 13.8 12.9 11.9 10.8 10.1
Daylight mean duration (h) 10.2 11 12 13 13.9 14.4 14.2 13.4 12.4 11.3 10.4 9.9
Daylight minimum duration (h) 9.9 10.6 11.5 12.6 13.5 14.3 13.9 12.9 11.9 10.9 10.1 9.9
Sunshine mean duration (h) 6.1 6.8 9 9 10.8 12 10.8 10.5 11.1 8.6 7.1 7.1
Precipitation (mm) 163 201 143 171 73 102 161 104 25 12 67 103
Sunny days 13 11 16 14 13 9 9 13 14 24 21 19
Rainy days 18 17 15 16 18 21 22 18 16 7 9 12

Glen Allen - weather forecast by months

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

Best time to visit Glen Allen:

The best time to visit Glen Allen during the most sunny months:

  • June — 12(h)

The largest precipitation sum in Glen Allen is at

  • January — 163(mm)
  • February — 201(mm)
  • March — 143(mm)
  • April — 171(mm)
  • July — 161(mm)

Weather forecast in the closest to Glen Allen admin centers