Best year time to visit Superior

General weather information about Superior

Average annual temperature is 12.9 °C

Absolute maximum temperature: 39.7 °C

Absolute minimum temperature: -16.6 °C

Number of sunny days: 232 days

Number of rainy days: 118 days

Number of snow days: 15 days

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

Superior air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.516.423.429.231.735.038.839.737.232.421.814.8
Average daytime temperature (°C)3.57.610.619.825.729.631.432.429.420.013.26.9
Average temperature (°C)-1.40.13.712.119.223.425.225.922.814.06.92.3
Average night temperature (°C)-4.9-4.7-1.26.113.417.620.120.416.89.02.1-1.2
Absolute minimum temperature (°C)-16.2-16.6-8.4-4.03.911.814.513.710.2-6.2-5.5-5.8

Superior monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.38.58.410.511.312.512.111.810.58.17.35.1
Precipitation (mm)413426114082806523452342
Sunny days222218231715112221172420
Rainy days44107141520991349
Snow days523000000122

Superior - weather forecast by months

Superior weather in januarySuperior weather in februarySuperior weather in marchSuperior weather in aprilSuperior weather in maySuperior weather in juneSuperior weather in julySuperior weather in augustSuperior weather in septemberSuperior weather in octoberSuperior weather in novemberSuperior weather in december

Best time to visit Superior:

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

  • June — 12.5(h)
  • July — 12.1(h)
  • August — 11.8(h)

The largest precipitation sum in Superior is at

  • June — 82(mm)
  • July — 80(mm)
  • August — 65(mm)

    • Weather forecast in the closest to Superior admin centers

    Weather forecast in the closest towns to Superior

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    MapTrains schedule
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    Frequently asked questions

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