TODAY DEC22
TEMPERATURE58
HUMIDITY64
PRESSURE102113.39
WIND COND.250 1.8
  • 6946Sun
  • 7346Mon
  • 6340Tue70%30%
  • 6441
  • 6743Thu
daynightWeather update from Simi Valley - Cochran at
New Real Estate Listings in Santa Susana Area
Search Homes for Sale in Santa Susana, CA

Weather Quick Facts

  • The highest monthly average temperature in Santa Susana for July is 78.7 degrees
  • The lowest monthly average temperature in Santa Susana for January is 51.6 degrees
  • The most monthly precipitation in Santa Susana occurs in September with 28.1 inches
  • The air quality index in Santa Susana is 71% worse than the national average
  • The pollution index in Santa Susana is 5017% worse than the national average

Compare Santa Susana, CA Weather

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

      Santa Susana 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
      January45°F62°F52°F19.1"
      February46°F65°F54°F5.8"
      March47°F69°F56°F3.2"
      April47°F73°F58°F3.0"
      May53°F79°F64°F0.6"
      June59°F87°F71°F0.0"
      July65°F96°F79°F0.0"
      August63°F94°F76°F0.0"
      September61°F90°F74°F28.1"
      October57°F81°F67°F5.9"
      November53°F74°F61°F1.3"
      December44°F63°F52°F4.0"

      Santa Susana 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.
      IndexSanta SusanaCaliforniaNational
      Air quality index725542
      Pollution index139,490,00010,473,1902,726,193

      Santa Susana air quality

      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

      Air quality details

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

      Average monthly Santa Susana temperature with heat index

      Santa Susana monthly precipitation with daily maximum

      Santa Susana monthly snow depth with daily maximum

      Santa Susana monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Piru, CA2,126468.0%
      Moorpark, CA36,443468.0%
      Lake Sherwood, CA1,697468.0%
      Santa Rosa Valley, CA2,721468.0%
      Thousand Oaks, CA127,648468.0%
      Santa Susana, CA9247244.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Lewisburg, KY9244314.0%
      Metolius, OR9242354.0%
      Garrett, TX9244118.0%
      Triton, NL924n/a 
      White, GA9234412.0%
      Santa Susana, CA9247244.0%
      Source: The Santa Susana, 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.