TODAY MAY14
TEMPERATURE75
HUMIDITY33
PRESSURE30.2
WIND COND.30 5.4
  • 7954Sat
  • 8358Sun
  • 8562Mon
  • 8665Tue30%30%
  • 8665Wed30%30%
daynightWeather update from Troy, Troy Municipal Airport at

Key findings

  • The highest monthly average temperature in Louisville for July is 79.7 degrees
  • The lowest monthly average temperature in Louisville for January is 47.9 degrees
  • The most monthly precipitation in Louisville occurs in December with 6.3 inches
  • The air quality index in Louisville is 30% better than the national average
  • The pollution index in Louisville is 63% better than the national average

Compare Louisville, AL Weather

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      Louisville 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
      January37°F61°F48°F5.3"
      February39°F64°F50°F4.9"
      March46°F72°F58°F4.8"
      April52°F79°F65°F5.1"
      May59°F85°F72°F3.9"
      June68°F91°F78°F4.3"
      July70°F92°F80°F5.6"
      August71°F92°F80°F5.3"
      September65°F88°F75°F3.3"
      October53°F79°F65°F2.7"
      November43°F70°F55°F3.6"
      December40°F63°F51°F6.3"

      Louisville 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.
      IndexLouisvilleAlabamaNational
      Air quality index353750
      Pollution index1,878,0904,051,2235,066,862

      Louisville air quality information

      MeasurementTotal
      Days measured280
      Days with good air quality256
      Days with moderate air quality24
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Louisville air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.030%
      Carbon Tetrachloride0.002%
      Lead0.050%
      Mercury0.000%

      Average monthly Louisville temperature with heat index

      Louisville monthly precipitation with daily maximum

      Louisville monthly snow depth with daily maximum

      Louisville monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Blue Springs, AL1013530%
      Clayton, AL2,9363530%
      Ariton, AL7723530%
      Clio, AL1,0063530%
      Louisville, AL4803530%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Edwards, NY4803530%
      Grandview, OK4803628%
      Fernville, PA4803530%
      Staunton, IN4804510%
      Sugar Grove, OH4802550%
      Louisville, AL4803530%
      Source: The Louisville, 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.