TODAY JUN19
TEMPERATURE64
HUMIDITY87
PRESSURE29.81
WIND COND.240 9.4
  • 7463Sat
  • 7361Sun
  • 7161Mon
  • 7160Tue
  • 7160Wed
daynightWeather update from Santa Monica, Santa Monica Municipal Airport at

Key findings

  • The highest monthly average temperature in Westside for August is 68.8 degrees
  • The lowest monthly average temperature in Westside for January is 55.8 degrees
  • The most monthly precipitation in Westside occurs in January with 16.6 inches
  • The air quality index in Westside is 45% worse than the national average
  • The pollution index in Westside is 16% better than the national average

Compare Westside, CA Weather

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      Westside 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
      January47°F66°F56°F16.6"
      February50°F67°F57°F13.7"
      March52°F67°F59°F4.3"
      April52°F67°F59°F3.4"
      May57°F71°F63°F1.4"
      June59°F71°F65°F0.0"
      July63°F75°F68°F0.0"
      August63°F76°F69°F0.0"
      September59°F75°F66°F3.4"
      October56°F74°F64°F2.9"
      November53°F71°F61°F1.2"
      December48°F66°F56°F2.7"

      Westside 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.
      IndexWestsideCaliforniaNational
      Air quality index725550
      Pollution index4,251,41018,106,7265,066,862

      Westside 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

      Westside air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.100%
      Carbon Tetrachloride0.000%
      Lead0.010%
      Mercury0.000%

      Average monthly Westside temperature with heat index

      Westside monthly precipitation with daily maximum

      Westside monthly snow depth with daily maximum

      Westside monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Burbank CDP, CA4,9847244%
      La Crescenta-Montrose, CA19,8247244%
      West Rancho Dominguez, CA22,7247244%
      Huntington Park, CA58,9217244%
      West Carson, CA21,9297244%
      Westside, CA2697244%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Makemie Park, VA2694118%
      Noble, LA2693922%
      South Glastonbury, MT2692550%
      Payne, GA2693824%
      Bemus Point, NY2693726%
      Westside, CA2697244%
      Source: The Westside, 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.