Best year time to visit Blackhawk Island

General weather information about Blackhawk Island

Average annual temperature is 10.4 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: -24.9 °C

Number of sunny days: 183 days

Number of rainy days: 157 days

Number of snow days: 25 days

Look at detailed online map of Blackhawk Island

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

Blackhawk Island air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.910.519.625.131.731.932.135.933.027.418.012.7
Average daytime temperature (°C)1.53.46.214.922.427.528.027.323.915.78.35.4
Average temperature (°C)-2.3-2.01.28.915.520.922.822.019.011.73.81.9
Average night temperature (°C)-4.8-6.0-2.73.89.915.318.217.815.58.40.4-0.5
Absolute minimum temperature (°C)-24.9-23.0-12.3-2.00.68.013.610.49.1-1.9-11.6-7.7

Blackhawk Island 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)9.410.511.913.414.615.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.57.06.58.410.812.112.311.39.07.16.74.1
Precipitation (mm)508291115495113876911004856
Sunny days121610142220151412122115
Rainy days119121691016171817814
Snow days839000000212

Blackhawk Island - weather forecast by months

Blackhawk Island weather in januaryBlackhawk Island weather in februaryBlackhawk Island weather in marchBlackhawk Island weather in aprilBlackhawk Island weather in mayBlackhawk Island weather in juneBlackhawk Island weather in julyBlackhawk Island weather in augustBlackhawk Island weather in septemberBlackhawk Island weather in octoberBlackhawk Island weather in novemberBlackhawk Island weather in december

Best time to visit Blackhawk Island:

The best time to visit Blackhawk Island during the most sunny months:

  • May — 10.8(h)
  • June — 12.1(h)
  • July — 12.3(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Blackhawk Island:

  • June — 15.3(h)

The largest precipitation sum in Blackhawk Island is at

  • April — 115(mm)
  • July — 138(mm)
  • October — 100(mm)

    • Weather forecast in the closest to Blackhawk Island admin centers

    Weather forecast in the closest towns to Blackhawk Island

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    Frequently asked questions

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