TODAY MAR29
TEMPERATURE51
HUMIDITY52
PRESSURE101560
WIND COND.170 13
  • 7445Fri20%
  • 6851Sat
  • 7757Sun20%
  • 7640Mon30%50%
  • 5936Tue
daynightWeather update from Olathe, New Century Aircenter at
New Real Estate Listings in Olathe Area
Search Homes for Sale in Olathe, KS

Weather Quick Facts

  • The highest monthly average temperature in Olathe for July is 78.4 degrees
  • The lowest monthly average temperature in Olathe for January is 30.3 degrees
  • The most monthly precipitation in Olathe occurs in May with 5.8 inches
  • The air quality index in Olathe is 12% worse than the national average
  • The pollution index in Olathe is 95% worse than the national average

Compare Olathe, KS Weather

      vs
      How would you rate the weather in Olathe?
      Write a review to give others more information about this area.
      How would you rate the air quality in Olathe?
      Write a review to give others more information about this area.
      See all Olathe poll results

      Olathe 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
      January22°F42°F30°F0.6"
      February24°F45°F33°F1.3"
      March37°F59°F46°F2.4"
      April46°F68°F56°F4.4"
      May56°F75°F65°F5.8"
      June66°F85°F75°F5.7"
      July69°F89°F78°F5.7"
      August67°F88°F77°F4.7"
      September59°F80°F68°F3.6"
      October47°F69°F57°F3.2"
      November36°F56°F45°F2.0"
      December25°F44°F33°F1.5"

      Olathe 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.
      IndexOlatheKansasNational
      Air quality index474742
      Pollution index5,311,910989,1532,726,193

      Olathe air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality210
      Days with moderate air quality154
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Olathe air quality information

      PollutantTotal
      Arsenic0.050%
      Benzene0.050%
      Carbon Tetrachloride0.010%
      Lead0.040%
      Mercury0.040%

      Average monthly Olathe temperature with heat index

      Olathe monthly precipitation with daily maximum

      Olathe monthly snow depth with daily maximum

      Olathe monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Wellsville, KS1,9214118.0%
      De Soto, KS6,374476.0%
      Merriam, KS11,191476.0%
      Overland Park, KS193,412476.0%
      Westwood, KS1,746476.0%
      Olathe, KS139,216476.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Orange, CA139,3228978.0%
      Surprise, AZ139,0077448.0%
      Roseville, CA138,860524.0%
      Trois-Rivières, QC138,766n/a 
      Denton, TX139,734512.0%
      Olathe, KS139,216476.0%
      Source: The Olathe, KS 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.