TODAY APR20
TEMPERATURE
HUMIDITY
PRESSURE101150
WIND COND.220 16.6
  • 8252Sat
  • 8455Sun
  • 8354Mon
  • 7451Tue
  • 7150Wed
daynightWeather update from Sacramento Executive Airport at
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Weather Quick Facts

  • The highest monthly average temperature in West Sacramento for July is 74.3 degrees
  • The lowest monthly average temperature in West Sacramento for January is 46.5 degrees
  • The most monthly precipitation in West Sacramento occurs in December with 3.8 inches
  • The air quality index in West Sacramento is 24% worse than the national average
  • The pollution index in West Sacramento is 468% worse than the national average

Compare West Sacramento, CA Weather

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      West Sacramento 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
      January38°F58°F47°F3.3"
      February41°F63°F51°F3.1"
      March44°F68°F55°F2.9"
      April47°F74°F59°F1.8"
      May52°F82°F65°F0.5"
      June57°F90°F71°F0.3"
      July59°F95°F74°F0.0"
      August58°F93°F73°F0.0"
      September56°F90°F70°F0.1"
      October50°F79°F63°F1.2"
      November43°F66°F53°F1.6"
      December38°F57°F47°F3.8"

      West Sacramento 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.
      IndexWest SacramentoCaliforniaNational
      Air quality index525542
      Pollution index15,476,50010,473,1902,726,193

      West Sacramento air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality171
      Days with moderate air quality173
      Days w/ poor A.Q. for sensitive groups21
      Days with unhealthy air quality0

      West Sacramento air quality information

      PollutantTotal
      Arsenic0.090%
      Benzene0.130%
      Carbon Tetrachloride0.010%
      Lead0.130%
      Mercury0.070%

      Average monthly West Sacramento temperature with heat index

      West Sacramento monthly precipitation with daily maximum

      West Sacramento monthly snow depth with daily maximum

      West Sacramento monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Davis, CA68,640524.0%
      Woodland, CA59,759524.0%
      Carmichael, CA75,642524.0%
      La Riviera, CA11,570524.0%
      Rio Linda, CA16,115524.0%
      West Sacramento, CA53,574524.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Harrisonburg, VA53,5583628.0%
      Summerville, SC53,6433824.0%
      Pinellas Park, FL53,4864314.0%
      Kingsport, TN53,6994510.0%
      Aloha, OR53,7243824.0%
      West Sacramento, CA53,574524.0%
      Source: The West Sacramento, 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.