Weather in Jasper in August

General weather information about Jasper

Average annual temperature is 19.6 °C

Absolute maximum temperature: 37.9 °C

Absolute minimum temperature: -0.7 °C

Number of sunny days: 154 days

Number of rainy days: 211 days

Look at detailed online map of Jasper

* Weather data for Jasper United States is based on climate observations for 2026 year

Jasper air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.429.129.029.632.134.737.937.234.329.826.923.7
Average daytime temperature (°C)18.421.822.325.626.130.234.133.829.925.319.516.7
Average temperature (°C)12.515.816.619.321.124.628.027.924.119.414.211.9
Average night temperature (°C)8.111.812.014.616.920.623.723.719.715.110.38.3
Absolute minimum temperature (°C)-0.72.21.37.610.716.220.921.716.38.90.50.9

Jasper monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.311.012.013.013.814.214.013.312.411.410.510.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)7.38.29.110.19.910.911.811.410.59.06.66.5
Precipitation (mm)10010863991161741261521195368174
Sunny days17151514565315231620
Rainy days14131616262426281581411
Snow days000000000000

Jasper - weather forecast by months

Jasper weather in januaryJasper weather in februaryJasper weather in marchJasper weather in aprilJasper weather in mayJasper weather in juneJasper weather in julyJasper weather in augustJasper weather in septemberJasper weather in octoberJasper weather in novemberJasper weather in december

Best time to visit Jasper:

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

  • July — 11.8(h)

The largest precipitation sum in Jasper is at

  • June — 174(mm)
  • August — 152(mm)
  • December — 174(mm)

    • Weather forecast in the closest to Jasper admin centers

    Weather forecast in the closest towns to Jasper

    Explore Jasper

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Jasper?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Jasper.
    What is the weather like in Jasper?
    See average temperature, rainfall and daylight hours for Jasper by month in the table above.
    How many sunny days does Jasper have?
    The monthly weather statistics above show sunshine and rainfall patterns for Jasper throughout the year.