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South Bend (IN) Climate by Month

The graphs below provide an overview of the climate in South Bend (Indiana), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

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.

Forecast for South Bend (IN)

Sun   Sep 08
22°C | 6°C
W 22 km/h
partly cloudy and no rain

partly cloudy and no rain

Mon   Sep 09
27°C | 12°C
W 25 km/h
clear and no rain

clear and no rain

Tue   Sep 10
30°C | 12°C
SW 14 km/h
almost clear and no rain

almost clear and no rain

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

During the months of May 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 summer in South Bend?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in South Bend?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in South Bend?
    The coldest month is February with an average maximum temperature of -0°C.
  • Which is the wettest month in South Bend?
    August tops the wettest month list with 119 mm of rainfall.
  • Which is the driest month in South Bend?
    March is the driest month with 58 mm of precipitation.
  • Which is the sunniest month in South Bend?
    July is the sunniest month with an average of 309 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.