TODAY SEP21
TEMPERATURE65
HUMIDITY55
PRESSURE29.93
WIND COND.
  • 9463
  • 9362Tue
  • 9463Wed
  • 9562Thu
  • 9160Fri
daynightWeather update from San Bernardino Intl. Airport at

Key findings

  • The highest monthly average temperature in Lankershim for August is 78 degrees
  • The lowest monthly average temperature in Lankershim for December is 55 degrees
  • The most monthly precipitation in Lankershim occurs in December with 1.9 inches
  • The air quality index in Lankershim is 79% worse than the national average
  • The pollution index in Lankershim is 523% worse than the national average

Compare San Bernardino, CA Weather

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

      Lankershim 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
      January44°F70°F56°F1.6"
      February45°F72°F57°F1.2"
      March47°F75°F60°F0.7"
      April50°F78°F63°F0.5"
      May55°F82°F66°F0.2"
      June59°F89°F72°F0.0"
      July65°F94°F77°F0.2"
      August65°F95°F78°F0.1"
      September63°F94°F76°F0.2"
      October56°F85°F69°F0.2"
      November49°F77°F62°F0.5"
      December44°F69°F55°F1.9"

      Lankershim 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.
      IndexLankershimSan BernardinoCalifornia
      Air quality index898955
      Pollution index31,575,30031,575,30018,106,726

      Lankershim air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality42
      Days with moderate air quality178
      Days w/ poor A.Q. for sensitive groups79
      Days with unhealthy air quality58

      Lankershim air quality information

      PollutantTotal
      Arsenic0.110%
      Benzene0.260%
      Carbon Tetrachloride0.020%
      Lead0.350%
      Mercury0.280%

      Average monthly Lankershim temperature with heat index

      Lankershim monthly precipitation with daily maximum

      Lankershim monthly snow depth with daily maximum

      Lankershim monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Beaumont, CA42,1918978%
      Crestline, CA8,9008978%
      Highland, CA54,4908978%
      Mentone, CA9,9018978%
      Rialto, CA102,4188978%
      San Bernardino, CA214,5818978%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Des Moines, IA212,8593922%
      Birmingham, AL212,424536%
      Richmond, VA216,7734412%
      Spokane, WA212,0784314%
      Boise, ID218,6773628%
      San Bernardino, CA214,5818978%
      Source: The Lankershim, San Bernardino, CA 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.