TODAY JUN04
TEMPERATURE88
HUMIDITY36
PRESSURE29.73
WIND COND.30 8.1
  • 8759Fri30%30%
  • 7854Sat
  • 7859Sun
  • 8766Mon
  • 9069Tue
daynightWeather update from Chicago / West Chicago, Dupage Airport at
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Geneva 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
January20°F33°F26°F3.6"
February18°F32°F24°F3.0"
March30°F49°F39°F3.1"
April39°F62°F49°F5.2"
May49°F72°F60°F3.7"
June60°F83°F72°F4.9"
July62°F84°F73°F7.8"
August64°F84°F74°F8.3"
September56°F80°F68°F2.9"
October47°F67°F56°F4.3"
November32°F50°F40°F3.1"
December18°F32°F25°F2.2"

Did you know?

  • The highest monthly average temperature in Geneva for August is 74 degrees.
  • The lowest monthly average temperature in Geneva for February is 24 degrees.
  • The most monthly precipitation in Geneva occurs in August with 8.3 inches.
  • The air quality index in Geneva is 21% worse than the national average.
  • The pollution index in Geneva is 196% worse than the national average.

Compare Geneva, IL Weather To Other Cities

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      Geneva 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.
      IndexGenevaIllinoisNational
      Air quality index604150
      Pollution index14,981,3003,347,2955,066,862

      Geneva air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality72
      Days with moderate air quality281
      Days w/ poor A.Q. for sensitive groups11
      Days with unhealthy air quality1

      Geneva air quality information

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

      Average monthly Geneva temperature with heat index

      Geneva monthly precipitation with daily maximum

      Geneva monthly snow depth with daily maximum

      Geneva monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Plano, IL11,929198%
      Sugar Grove, IL9,288198%
      Big Rock, IL1,139198%
      Prestbury, IL1,780198%
      Oswego, IL33,245198%
      Geneva, IL21,7326020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Venice, FL21,7223824%
      Chillicothe, OH21,7483138%
      Farragut, TN21,690468%
      Tumwater, WA21,6843138%
      Brushy Creek, TX21,7804118%
      Geneva, IL21,7326020%
      Source: The Geneva, 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.