TODAY NOV02
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 7057Sun
  • 6960Mon
  • 7163Tue30%
  • 7162Wed50%30%
  • 7257Thu30%
daynightWeather update from Winchester Municipal Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Sewanee for August is 79.7 degrees
  • The lowest monthly average temperature in Sewanee for January is 41.2 degrees
  • The most monthly precipitation in Sewanee occurs in December with 6.5 inches
  • The air quality index in Sewanee is 9% worse than the national average
  • The pollution index in Sewanee is 61% better than the national average

Compare Sewanee, TN Weather

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      Sewanee 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
      January31°F54°F41°F5.0"
      February32°F57°F44°F3.9"
      March41°F67°F53°F4.8"
      April49°F77°F62°F6.0"
      May57°F83°F69°F3.7"
      June66°F91°F78°F3.4"
      July70°F92°F80°F5.5"
      August70°F92°F80°F4.2"
      September63°F87°F73°F4.5"
      October50°F76°F62°F4.3"
      November38°F65°F51°F4.5"
      December35°F56°F45°F6.5"

      Sewanee 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.
      IndexSewaneeTennesseeNational
      Air quality index467642
      Pollution index1,068,2102,454,9162,726,193

      Sewanee air quality

      MeasurementTotal
      Days measured365
      Days with good air quality230
      Days with moderate air quality135
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.001%
      Benzene0.020%
      Carbon Tetrachloride0.002%
      Lead0.001%
      Mercury0.000%

      Average monthly Sewanee temperature with heat index

      Sewanee monthly precipitation with daily maximum

      Sewanee monthly snow depth with daily maximum

      Sewanee monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Estill Springs, TN2,0634412.0%
      Winchester, TN8,8184412.0%
      South Pittsburg, TN3,038468.0%
      Orme, TN58468.0%
      Coalmont, TN852468.0%
      Sewanee, TN2,625468.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Lauderdale, MN2,624468.0%
      Sandstone, MN2,6243530.0%
      Conrad, MT2,6242158.0%
      Sabina, OH2,6244314.0%
      Green Park, MO2,626548.0%
      Sewanee, TN2,625468.0%
      Source: The Sewanee, 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.