TODAY MAR08
TEMPERATURE50
HUMIDITY52
PRESSURE30.39
WIND COND.170 11.2
  • 6843Mon
  • 6851Tue
  • 6760Wed
  • 6852Thu
  • 6044Fri
daynightWeather update from Southern Illinois Airport at

Key findings

  • The highest monthly average temperature in Ava for July is 78 degrees
  • The lowest monthly average temperature in Ava for January is 34 degrees
  • The most monthly precipitation in Ava occurs in April with 6.2 inches
  • The air quality index in Ava is 14% better than the national average
  • The pollution index in Ava is 89% better than the national average

Compare Ava, IL Weather

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      Ava 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
      January25°F44°F34°F2.3"
      February27°F46°F36°F2.5"
      March38°F60°F48°F4.8"
      April47°F70°F58°F6.2"
      May56°F78°F67°F4.9"
      June66°F88°F76°F4.1"
      July68°F89°F78°F5.0"
      August66°F88°F76°F3.5"
      September57°F81°F68°F3.4"
      October46°F71°F58°F3.6"
      November36°F58°F46°F3.7"
      December30°F47°F38°F3.7"

      Ava 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.
      IndexAvaIllinoisNational
      Air quality index434150
      Pollution index569,1783,347,2955,066,862

      Ava air quality information

      MeasurementTotal
      Days measured344
      Days with good air quality269
      Days with moderate air quality74
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Ava air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.020%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Ava temperature with heat index

      Ava monthly precipitation with daily maximum

      Ava monthly snow depth with daily maximum

      Ava monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Campbell Hill, IL3064314%
      Carbondale, IL26,0664314%
      Rockwood, IL314314%
      Du Quoin, IL5,9324314%
      Murphysboro, IL8,0074314%
      Ava, IL6134314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Cedarville, IL6134216%
      Mead, NE6134020%
      Holdingford, MN6133236%
      Arnold, NE6131962%
      Gettysburg, OH613476%
      Ava, IL6134314%
      Source: The Ava, 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.