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South Bend (IN) Climate by Month

The temperature in South Bend can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and very cold during the cooler months. It is also known for its large amounts of rain/snowfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Visitors to South Bend can expect significant temperature changes throughout the year. Typically, daytime temperatures range from a comfortable 28°C in July to a very cold -0°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to -9°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

South Bend is known for its substantial rain/snowfall, with annual precipitation reaching 1084 mm. South Bend offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between August (119 mm) and March (58 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

Sunshine over the year

For those who appreciate different seasons, South Bend serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.3 hours of sunshine daily, and embrace the darker days in January, offering only 3.7 hours of daily sunlight.

Monthly hours of sunshine

Daily hours of sunshine

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.

    Forecast for South Bend (IN)

    Fri   Nov 22
    8°C | -2°C
    NW 25 km/h
    4.6 mm
    overcast and  chance of heavy rain

    overcast and chance of heavy rain

    Sat   Nov 23
    8°C | 2°C
    W 18 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Nov 24
    10°C | 2°C
    S 18 km/h
    broken clouds and no rain

    broken clouds and no rain