TODAY MAR03
TEMPERATURE33
HUMIDITY78
PRESSURE29.94
WIND COND.230 13
  • 4022Thu
  • 4124Fri
  • 4427Sat
  • 5035Sun
  • 5740Mon
daynightWeather update from South Bend, South Bend Regional Airport at

Key findings

  • The highest monthly average temperature in South Bend for July is 73 degrees
  • The lowest monthly average temperature in South Bend for January is 25 degrees
  • The most monthly precipitation in South Bend occurs in August with 4.9 inches
  • The air quality index in South Bend is 16% better than the national average
  • The pollution index in South Bend is 2% better than the national average

Compare South Bend, IN Weather

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      South Bend Average Temperature

      In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
      MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
      January17°F34°F25°F3.1"
      February18°F36°F27°F2.2"
      March28°F50°F38°F2.7"
      April38°F64°F50°F3.6"
      May48°F74°F61°F4.2"
      June58°F83°F70°F4.2"
      July62°F85°F73°F4.5"
      August60°F83°F72°F4.9"
      September53°F78°F65°F4.0"
      October43°F65°F53°F4.5"
      November32°F52°F41°F2.6"
      December22°F38°F30°F2.8"

      South Bend air quality index & pollution index

      In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
      IndexSouth BendIndianaNational
      Air quality index425650
      Pollution index4,961,9703,773,6185,066,862

      South Bend air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality275
      Days with moderate air quality90
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      South Bend air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.060%
      Carbon Tetrachloride0.010%
      Lead0.020%
      Mercury0.010%

      Average monthly South Bend temperature with heat index

      South Bend monthly precipitation with daily maximum

      South Bend monthly snow depth with daily maximum

      South Bend monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Wakarusa, IN2,0303726%
      Osceola, IN2,4683726%
      Buchanan, MI4,3883922%
      Niles, MI11,3793922%
      Edwardsburg, MI1,2693922%
      South Bend, IN101,0374216%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Jurupa Valley, CA100,7378978%
      Las Cruces, NM101,459512%
      Hillsboro, OR100,4623824%
      Erie, PA100,1573628%
      Tyler, TX101,9463628%
      South Bend, IN101,0374216%
      Source: The South Bend, IN weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.