TODAY JAN18
TEMPERATURE33
HUMIDITY78
PRESSURE29.94
WIND COND.
  • 5034
  • 5235Tue20%
  • 5140Wed
  • 5642Thu50%40%
  • 5336Fri30%20%
daynightWeather update from Huntsville, Madison County Executive Airport at

Key findings

  • The highest monthly average temperature in Huntsville for July is 82 degrees
  • The lowest monthly average temperature in Huntsville for January is 43 degrees
  • The most monthly precipitation in Huntsville occurs in September with 33.9 inches
  • The air quality index in Huntsville is 12% better than the national average
  • The pollution index in Huntsville is 37% worse than the national average

Compare Huntsville, AL Weather

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      Huntsville 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
      January35°F50°F43°F11.1"
      February38°F54°F46°F7.1"
      March46°F65°F56°F6.7"
      April54°F74°F65°F10.2"
      May62°F81°F72°F7.9"
      June71°F89°F81°F4.8"
      July73°F90°F82°F5.6"
      August72°F90°F82°F7.4"
      September65°F84°F75°F33.9"
      October54°F74°F64°F26.5"
      November44°F63°F54°F11.0"
      December39°F55°F47°F12.3"

      Huntsville 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.
      IndexHuntsvilleAlabamaNational
      Air quality index443750
      Pollution index6,960,5304,051,2235,066,862

      Huntsville air quality information

      MeasurementTotal
      Days measured361
      Days with good air quality255
      Days with moderate air quality106
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Huntsville air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.100%
      Carbon Tetrachloride0.060%
      Lead0.030%
      Mercury0.010%

      Average monthly Huntsville temperature with heat index

      Huntsville monthly precipitation with daily maximum

      Huntsville monthly snow depth with daily maximum

      Huntsville monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Hazel Green, AL3,1884412%
      Moores Mill, AL6,4934412%
      New Hope, AL2,8084412%
      Meridianville, AL6,5684412%
      New Market, AL1,2014412%
      Huntsville, AL188,9734412%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Tallahassee, FL188,4664020%
      Spring Valley, NV190,661548%
      Salt Lake City, UT191,446512%
      Grand Prairie, TX185,631512%
      Sunrise Manor, NV192,873548%
      Huntsville, AL188,9734412%
      Source: The Huntsville, AL 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.