TODAY NOV22
TEMPERATURE41
HUMIDITY56
PRESSURE101354.61
WIND COND.270 13
  • 4933Fri
  • 5436Sat
  • 6350Sun
  • 6637Mon20%50%
  • 5136Tue20%
daynightWeather update from Dickson Municipal Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Erin for August is 81.1 degrees
  • The lowest monthly average temperature in Erin for February is 38.6 degrees
  • The most monthly precipitation in Erin occurs in June with 12.3 inches
  • The air quality index in Erin is 5% better than the national average
  • The pollution index in Erin is 92% better than the national average

Compare Erin, TN Weather

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      Erin 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
      January34°F50°F41°F8.8"
      February31°F49°F39°F6.3"
      March41°F64°F51°F4.7"
      April47°F69°F57°F7.6"
      May55°F80°F67°F5.2"
      June64°F87°F75°F12.3"
      July68°F89°F78°F3.3"
      August70°F94°F81°F9.5"
      September62°F85°F73°F5.3"
      October52°F75°F63°F11.8"
      November37°F59°F47°F5.4"
      December31°F49°F39°F8.4"

      Erin 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.
      IndexErinTennesseeNational
      Air quality index407642
      Pollution index218,5092,454,9162,726,193

      Erin air quality

      MeasurementTotal
      Days measured365
      Days with good air quality307
      Days with moderate air quality58
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.000%
      Benzene0.003%
      Carbon Tetrachloride0.001%
      Lead0.000%
      Mercury0.000%

      Average monthly Erin temperature with heat index

      Erin monthly precipitation with daily maximum

      Erin monthly snow depth with daily maximum

      Erin monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Slayden, TN1234020.0%
      McEwen, TN1,8024020.0%
      Vanleer, TN4184020.0%
      Tennessee Ridge, TN1,2964020.0%
      Cumberland City, TN3364020.0%
      Erin, TN1,7064020.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Harpersville, AL1,7063824.0%
      Quincy, CA1,706468.0%
      Lockport Heights, LA1,7064118.0%
      Katonah, NY1,7064314.0%
      North Belle Vernon, PA1,7065612.0%
      Erin, TN1,7064020.0%
      Source: The Erin, TN 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.