Best year time to visit Bismarck

General weather information about Bismarck

Average annual temperature is 10.3 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: -17.6 °C

Number of sunny days: 140 days

Number of rainy days: 199 days

Number of snow days: 26 days

Look at detailed online map of Bismarck

* Weather data for Bismarck Canada is based on climate observations for 2026 year

Bismarck air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.514.211.527.731.032.430.627.731.127.914.113.9
Average daytime temperature (°C)2.84.95.515.319.924.527.324.523.116.38.46.4
Average temperature (°C)-0.2-0.51.09.013.719.122.219.918.112.54.43.4
Average night temperature (°C)-3.0-4.7-2.63.78.014.217.515.913.89.40.90.6
Absolute minimum temperature (°C)-14.9-17.6-8.1-4.71.59.913.211.08.2-2.9-5.7-7.0

Bismarck monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.79.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.76.46.28.511.410.911.410.49.36.05.53.0
Precipitation (mm)94711081304310612612615785491
Sunny days8131212211131013141211
Rainy days15811181019282117171619
Snow days878000000021

Bismarck - weather forecast by months

Bismarck weather in januaryBismarck weather in februaryBismarck weather in marchBismarck weather in aprilBismarck weather in mayBismarck weather in juneBismarck weather in julyBismarck weather in augustBismarck weather in septemberBismarck weather in octoberBismarck weather in novemberBismarck weather in december

Best time to visit Bismarck:

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

  • May — 11.4(h)
  • June — 10.9(h)
  • July — 11.4(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Bismarck:

  • June — 15.3(h)

The largest precipitation sum in Bismarck is at

  • April — 130(mm)
  • July — 126(mm)
  • August — 126(mm)

    • Weather forecast in the closest to Bismarck admin centers

    Weather forecast in the closest towns to Bismarck

    Explore Bismarck

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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