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Union
Weather averages
ClimateForecastAprilMay >>

Climate in Union (Wisconsin), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Weather Forecasts for Union (WI)

Fri   Apr 26
14°C | 5°C
SE 32 km/h
1.8 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Sat   Apr 27
20°C | 11°C
SW 29 km/h
2.3 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Sun   Apr 28
13°C | 8°C
E 29 km/h
36 mm
overcast and heavy rain

overcast and heavy rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Union in the United States of America

During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is winter in Union?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Union?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Union?
    The coldest month is January with an average maximum temperature of -5°C.
  • Which is the wettest month in Union?
    June tops the wettest month list with 125 mm of rainfall.
  • Which is the driest month in Union?
    January is the driest month with 21 mm of precipitation.

    • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

     

     

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