TODAY MAY29
TEMPERATURE67
HUMIDITY93
PRESSURE29.84
WIND COND.40 8.1
  • 7151Fri
  • 6847Sat
  • 6949Sun
  • 7259Mon
  • 8167Tue
daynightWeather update from Chicago / Wheeling, Pal-Waukee Airport at
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Lake Barrington 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
January18°F33°F25°F1.1"
February19°F34°F26°F1.4"
March30°F48°F38°F1.8"
April39°F60°F49°F2.7"
May49°F71°F60°F3.6"
June60°F81°F69°F4.7"
July65°F85°F74°F4.0"
August64°F83°F73°F4.4"
September56°F76°F66°F2.7"
October45°F64°F54°F3.2"
November34°F50°F42°F1.7"
December23°F37°F30°F2.0"

Did you know?

  • The highest monthly average temperature in Lake Barrington for July is 74 degrees.
  • The lowest monthly average temperature in Lake Barrington for January is 25 degrees.
  • The most monthly precipitation in Lake Barrington occurs in June with 4.7 inches.
  • The air quality index in Lake Barrington is 21% worse than the national average.
  • The pollution index in Lake Barrington is 89% better than the national average.

Compare Lake Barrington, IL Weather To Other Cities

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      Lake Barrington 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.
      IndexLake BarringtonIllinoisNational
      Air quality index604150
      Pollution index543,5163,347,2955,066,862

      Lake Barrington 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

      Lake Barrington air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.004%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Lake Barrington temperature with heat index

      Lake Barrington monthly precipitation with daily maximum

      Lake Barrington monthly snow depth with daily maximum

      Lake Barrington monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Algonquin, IL30,4133138%
      Gilberts, IL7,4793138%
      Lakewood, IL4,1113138%
      Pingree Grove, IL5,9833138%
      Crystal Lake, IL40,4753138%
      Lake Barrington, IL4,9276020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Sunbury, OH4,9264314%
      Clementon, NJ4,9245714%
      St. Augustine South, FL4,9303138%
      Genoa, IL4,9303138%
      Shenandoah, PA4,9314314%
      Lake Barrington, IL4,9276020%
      Source: The Lake Barrington, 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.