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Key findings

  • The highest monthly average temperature in Cullman for July is 78 degrees
  • The lowest monthly average temperature in Cullman for January is 41 degrees
  • The most monthly precipitation in Cullman occurs in January with 9 inches
  • The air quality index in Cullman is 18% better than the national average
  • The pollution index in Cullman is 71% better than the national average

Compare Cullman, AL Weather

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      Cullman 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
      January33°F52°F41°F9.0"
      February34°F54°F43°F6.2"
      March43°F65°F52°F4.9"
      April50°F74°F61°F7.0"
      May58°F79°F67°F4.2"
      June65°F88°F76°F4.9"
      July68°F90°F78°F7.6"
      August68°F89°F77°F5.8"
      September62°F83°F71°F3.7"
      October50°F73°F60°F6.2"
      November40°F63°F50°F5.1"
      December37°F55°F45°F7.9"

      Cullman 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.
      IndexCullmanAlabamaNational
      Air quality index413750
      Pollution index1,446,0004,051,2235,066,862

      Cullman air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality306
      Days with moderate air quality59
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Cullman air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.010%
      Carbon Tetrachloride0.004%
      Lead0.004%
      Mercury0.001%

      Average monthly Cullman temperature with heat index

      Cullman monthly precipitation with daily maximum

      Cullman monthly snow depth with daily maximum

      Cullman monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      East Point, AL1334118%
      Good Hope, AL2,4994118%
      South Vinemont, AL5894118%
      Eva, AL6014118%
      West Point, AL6914118%
      Cullman, AL15,1564118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Gloversville, NY15,1583726%
      River Falls, WI15,1523726%
      Lake St. Louis, MO15,150548%
      Winder, GA15,1484412%
      Ewa Beach, HI15,1653040%
      Cullman, AL15,1564118%
      Source: The Cullman, 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.