ClimateForecastAprilMay >>

Climate in Winthrop Harbor, 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.

Weather Forecasts for Winthrop Harbor

Fri   Apr 26
13°C | 5°C
SE 25 km/h
5.1 mm
broken clouds and rain

broken clouds and rain

Sat   Apr 27
25°C | 12°C
SW 32 km/h
1.8 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Sun   Apr 28
21°C | 15°C
NE 18 km/h
6.8 mm
overcast and thunder

overcast and thunder

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

During the months of June, August 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 Winthrop Harbor?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Winthrop Harbor?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Winthrop Harbor?
    The coldest month is February with an average maximum temperature of -1°C.
  • Which is the wettest month in Winthrop Harbor?
    June tops the wettest month list with 107 mm of rainfall.
  • Which is the driest month in Winthrop Harbor?
    January is the driest month with 40 mm of precipitation.
  • Which is the sunniest month in Winthrop Harbor?
    July is the sunniest month with an average of 319 hours of sunshine.

  • 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.