Best year time to visit Jasper

General weather information about Jasper

Average annual temperature is 20.6 °C

Absolute maximum temperature: 37.3 °C

Absolute minimum temperature: -1.1 °C

Number of sunny days: 162

Number of rainy days: 203

Number of snow days:

Average annual precipitation: 1213 mm

Look at detailed online map of Jasper

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

Jasper air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 26 29 30.4 32.8 34.1 35.4 36.7 37.3 34 30.5 27.9 24.7
Average daytime temperature (°C) 20.2 23.6 24.4 27.6 29.1 31.5 33.8 33.9 30.8 26.3 21.2 18
Average temperature (°C) 13.8 17 17.9 20.7 22.6 25.3 27.7 28 24.8 20.3 15.7 12.9
Average night temperature (°C) 9 12.5 12.8 15.3 17.4 20.9 23.5 23.7 20.3 15.5 11.5 9.1
Absolute minimum temperature (°C) -1.1 2.1 1.9 9.4 10.8 17.2 21.5 22.2 16.4 8.1 1.7 0.6

Jasper monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.7 11.5 12.5 13.3 14 14.1 14.1 13.6 12.8 11.9 11 10.3
Daylight mean duration (h) 10.4 11.1 12 12.9 13.7 14.1 13.9 13.2 12.4 11.4 10.6 10.2
Daylight minimum duration (h) 10.2 10.8 11.5 12.5 13.4 14 13.6 12.8 11.9 11 10.3 10.2
Sunshine mean duration (h) 8.1 8.8 9.1 10.1 10.4 10.6 11.4 11.2 10.1 9.6 7.3 7.4
Precipitation (mm) 64 99 50 56 104 164 121 155 108 48 86 159
Sunny days 17 19 16 12 9 6 5 3 13 23 19 20
Rainy days 14 9 15 18 22 24 26 28 17 8 11 11

Jasper - weather forecast by months

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

Best time to visit Jasper:

The largest precipitation sum in Jasper is at

  • June — 164(mm)
  • August — 155(mm)
  • December — 159(mm)

Weather forecast in the closest to Jasper admin centers