TODAY NOV23
TEMPERATURE40
HUMIDITY76
PRESSURE101800
WIND COND.250 11.2
  • 5045Sun
  • 5026Mon
  • 3527Tue
  • 3729Wed
  • 3826
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Weather Quick Facts

  • The highest monthly average temperature in Schaumburg for July is 75 degrees
  • The lowest monthly average temperature in Schaumburg for January is 24.8 degrees
  • The most monthly precipitation in Schaumburg occurs in May with 5.4 inches
  • The air quality index in Schaumburg is 31% worse than the national average
  • The pollution index in Schaumburg is 450% worse than the national average

Compare Schaumburg, IL Weather

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      Schaumburg 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
      January16°F34°F25°F2.3"
      February18°F36°F27°F2.3"
      March29°F49°F39°F2.8"
      April38°F63°F50°F3.9"
      May48°F73°F60°F5.4"
      June59°F83°F71°F4.5"
      July64°F86°F75°F5.2"
      August63°F84°F74°F4.4"
      September56°F78°F66°F3.6"
      October44°F65°F54°F3.4"
      November32°F52°F42°F2.3"
      December21°F38°F29°F2.9"

      Schaumburg 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.
      IndexSchaumburgIllinoisNational
      Air quality index554142
      Pollution index14,981,3003,148,6942,726,193

      Schaumburg air quality

      MeasurementTotal
      Days measured365
      Days with good air quality121
      Days with moderate air quality227
      Days w/ poor A.Q. for sensitive groups16
      Days with unhealthy air quality1

      Air quality details

      PollutantTotal
      Arsenic0.010%
      Benzene0.140%
      Carbon Tetrachloride0.030%
      Lead0.020%
      Mercury0.010%

      Average monthly Schaumburg temperature with heat index

      Schaumburg monthly precipitation with daily maximum

      Schaumburg monthly snow depth with daily maximum

      Schaumburg monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Algonquin, IL30,8484216.0%
      Gilberts, IL7,9414216.0%
      Crystal Lake, IL39,6854216.0%
      Lake in the Hills, IL28,6174216.0%
      Buffalo Grove, IL40,8045510.0%
      Schaumburg, IL73,3925510.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Bismarck, ND73,4353628.0%
      Apple Valley, CA73,3398978.0%
      Cheektowaga, NY73,4573922.0%
      Flagstaff, AZ73,3194510.0%
      Ellicott City, MD73,272468.0%
      Schaumburg, IL73,3925510.0%
      Source: The Schaumburg, IL 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.