TODAY MAY29
TEMPERATURE65
HUMIDITY90
PRESSURE30.03
WIND COND.230 5.8
  • 8257Fri
  • 8260Sat
  • 8263Sun
  • 8565Mon
  • 8969Tue
daynightWeather update from Fort Smith, Fort Smith Regional Airport at
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Fort Smith 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
January29°F55°F41°F3.1"
February32°F59°F44°F2.4"
March41°F69°F54°F4.4"
April50°F78°F63°F5.5"
May58°F83°F70°F7.2"
June69°F92°F80°F4.0"
July72°F96°F83°F4.0"
August71°F95°F82°F4.2"
September63°F89°F75°F4.8"
October51°F79°F63°F5.2"
November40°F68°F53°F3.3"
December31°F56°F42°F3.5"

Did you know?

  • The highest monthly average temperature in Fort Smith for July is 83 degrees.
  • The lowest monthly average temperature in Fort Smith for January is 41 degrees.
  • The most monthly precipitation in Fort Smith occurs in May with 7.2 inches.
  • The air quality index in Fort Smith is 30% better than the national average.
  • The pollution index in Fort Smith is 90% better than the national average.

Compare Fort Smith, AR Weather To Other Cities

      vs

      Fort Smith 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.
      IndexFort SmithArkansasNational
      Air quality index353850
      Pollution index506,3081,270,1085,066,862

      Fort Smith air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality317
      Days with moderate air quality48
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Fort Smith air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.000%
      Lead0.002%
      Mercury0.000%

      Average monthly Fort Smith temperature with heat index

      Fort Smith monthly precipitation with daily maximum

      Fort Smith monthly snow depth with daily maximum

      Fort Smith monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Barling, AR4,7473530%
      Dyer, AR6813530%
      Lavaca, AR2,5923530%
      Belfonte, OK3343530%
      Long, OK2983530%
      Fort Smith, AR87,7123530%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Asheville, NC87,5314020%
      Nampa, ID87,8963628%
      Reading, PA87,8994510%
      Norwalk, CT87,930476%
      Deltona, FL87,3873530%
      Fort Smith, AR87,7123530%
      Source: The Fort Smith, AR 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.