Best year time to visit Union Pier

General weather information about Union Pier

Average annual temperature is 11.3 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -12.5 °C

Number of sunny days: 161 days

Number of rainy days: 191 days

Number of snow days: 13 days

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

Union Pier air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.311.819.325.630.330.830.534.531.027.918.613.3
Average daytime temperature (°C)3.85.57.115.619.323.826.025.323.116.510.26.9
Average temperature (°C)1.01.12.99.914.619.122.121.519.313.36.34.3
Average night temperature (°C)-1.2-1.90.05.610.515.318.818.516.110.93.52.4
Absolute minimum temperature (°C)-9.8-12.5-8.0-2.72.210.715.012.512.0-0.7-7.0-4.5

Union Pier monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.314.515.214.913.812.511.19.99.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)2.87.36.19.410.111.711.910.89.06.16.53.6
Precipitation (mm)88112136899766128124641785085
Sunny days7161113201611141591910
Rainy days181018171114201715211020
Snow days622000000111

Union Pier - weather forecast by months

Union Pier weather in januaryUnion Pier weather in februaryUnion Pier weather in marchUnion Pier weather in aprilUnion Pier weather in mayUnion Pier weather in juneUnion Pier weather in julyUnion Pier weather in augustUnion Pier weather in septemberUnion Pier weather in octoberUnion Pier weather in novemberUnion Pier weather in december

Best time to visit Union Pier:

The best time to visit Union Pier during the most sunny months:

  • May — 10.1(h)
  • June — 11.7(h)
  • July — 11.9(h)
  • August — 10.8(h)

The largest precipitation sum in Union Pier is at

  • March — 136(mm)
  • July — 128(mm)
  • October — 178(mm)

    • Weather forecast in the closest to Union Pier admin centers

    Weather forecast in the closest towns to Union Pier

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    Frequently asked questions

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