Best year time to visit Union City

General weather information about Union City

Average annual temperature is 9.5 °C

Absolute maximum temperature: 30.5 °C

Absolute minimum temperature: -16.5 °C

Number of sunny days: 121 days

Number of rainy days: 211 days

Number of snow days: 33 days

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

Union City air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.916.715.027.229.530.330.329.930.526.715.613.7
Average daytime temperature (°C)3.86.95.715.519.522.725.823.721.815.27.96.0
Average temperature (°C)0.30.10.78.712.917.320.618.816.611.33.72.8
Average night temperature (°C)-2.4-4.6-3.13.57.312.616.315.112.78.10.60.4
Absolute minimum temperature (°C)-11.7-16.5-11.6-5.40.68.512.610.67.60.1-9.4-7.1

Union City 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)9.510.611.913.414.615.214.913.812.511.19.89.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)2.05.85.78.210.910.811.510.69.15.65.53.4
Precipitation (mm)1438313010447122137165328297100
Sunny days576112212471511147
Rainy days14161719918272415201319
Snow days1258000000035

Union City - weather forecast by months

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

Best time to visit Union City:

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

  • May — 10.9(h)
  • June — 10.8(h)
  • July — 11.5(h)
  • August — 10.6(h)

The largest precipitation sum in Union City is at

  • January — 143(mm)
  • March — 130(mm)
  • July — 137(mm)
  • August — 165(mm)

    • Weather forecast in the closest to Union City admin centers

    Weather forecast in the closest towns to Union City

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    Frequently asked questions

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