TODAY APR18
TEMPERATURE75
HUMIDITY33
PRESSURE101320
WIND COND.140 16.6
  • 7353Fri
  • 7655Sat
  • 8255Sun
  • 7552Mon
  • 6750Tue
daynightWeather update from Van Nuys, Van Nuys Airport at
New Real Estate Listings in Granada Hills Area
Search Homes for Sale in Los Angeles, CA

Weather Quick Facts

  • The highest monthly average temperature in Granada Hills for August is 72.5 degrees
  • The lowest monthly average temperature in Granada Hills for December is 57 degrees
  • The most monthly precipitation in Granada Hills occurs in January with 3.5 inches
  • The air quality index in Granada Hills is 71% worse than the national average
  • The pollution index in Granada Hills is 5017% worse than the national average

Compare Los Angeles, CA Weather

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

      Granada Hills 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
      January48°F70°F58°F3.5"
      February50°F70°F59°F2.9"
      March52°F72°F61°F1.5"
      April55°F74°F63°F0.7"
      May58°F75°F65°F0.5"
      June61°F78°F68°F0.0"
      July65°F83°F72°F0.0"
      August65°F84°F73°F0.0"
      September64°F85°F72°F0.3"
      October60°F81°F69°F0.7"
      November54°F75°F63°F0.8"
      December48°F69°F57°F2.8"

      Granada Hills 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.
      IndexGranada HillsLos AngelesCalifornia
      Air quality index727255
      Pollution index139,490,000139,490,00010,473,190

      Granada Hills air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality66
      Days with moderate air quality208
      Days w/ poor A.Q. for sensitive groups62
      Days with unhealthy air quality28

      Granada Hills air quality information

      PollutantTotal
      Arsenic0.200%
      Benzene0.950%
      Carbon Tetrachloride0.080%
      Lead1.320%
      Mercury0.440%

      Average monthly Granada Hills temperature with heat index

      Granada Hills monthly precipitation with daily maximum

      Granada Hills monthly snow depth with daily maximum

      Granada Hills monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Agoura Hills, CA20,2697244.0%
      Hidden Hills, CA2,2187244.0%
      Santa Susana, CA9247244.0%
      Santa Clarita, CA212,5197244.0%
      Hasley Canyon, CA1,4337244.0%
      Los Angeles, CA3,973,2787244.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Toronto, ON3,013,752n/a 
      Chicago, IL2,699,3475510.0%
      Houston, TX2,313,238524.0%
      Montréal, QC1,811,008n/a 
      Phoenix, AZ1,658,4227448.0%
      Los Angeles, CA3,973,2787244.0%
      Source: The Granada Hills, Los Angeles, 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.