Weather in Basin in May

General weather information about Basin

Average annual temperature is 4.9 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: -31.1 °C

Number of sunny days: 162 days

Number of rainy days: 137 days

Number of snow days: 66 days

Look at detailed online map of Basin

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

Basin air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.35.55.619.525.026.232.234.027.022.611.510.1
Average daytime temperature (°C)-0.90.40.57.417.919.426.626.020.512.26.73.7
Average temperature (°C)-6.3-6.1-5.10.810.812.918.117.612.44.60.4-2.3
Average night temperature (°C)-10.9-11.0-9.6-4.43.86.69.110.25.5-0.8-4.0-6.9
Absolute minimum temperature (°C)-28.5-31.1-18.6-13.1-2.9-0.24.96.5-0.8-25.4-11.6-13.2

Basin monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.311.913.615.015.715.414.112.610.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.46.77.59.711.111.213.611.110.17.46.65.9
Precipitation (mm)2522444570110245155411211
Sunny days1515101351131616191920
Rainy days21652629181514993
Snow days1412151200000328

Basin - weather forecast by months

Basin weather in januaryBasin weather in februaryBasin weather in marchBasin weather in aprilBasin weather in mayBasin weather in juneBasin weather in julyBasin weather in augustBasin weather in septemberBasin weather in octoberBasin weather in novemberBasin weather in december

Best time to visit Basin:

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

  • June — 11.2(h)
  • July — 13.6(h)

Months with the longest average daylight duration in Basin:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Basin is at

  • May — 70(mm)
  • June — 110(mm)
  • September — 55(mm)

    • Weather forecast in the closest to Basin admin centers

    Weather forecast in the closest towns to Basin

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    MapTrains schedule
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    Frequently asked questions

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