TODAY MAY12
TEMPERATURE66
HUMIDITY78
PRESSURE29.96
WIND COND.
  • 7762Wed
  • 7859Thu
  • 7459Fri
  • 7158Sat
  • 7157Sun
daynightWeather update from Fullerton, Fullerton Municipal Airport at

Key findings

  • The highest monthly average temperature in Artesia for August is 72.1 degrees
  • The lowest monthly average temperature in Artesia for December is 56.2 degrees
  • The most monthly precipitation in Artesia occurs in December with 2.7 inches
  • The air quality index in Artesia is 45% worse than the national average
  • The pollution index in Artesia is 83% better than the national average

Compare Artesia, CA Weather

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      Artesia 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
      January46°F70°F57°F2.6"
      February48°F70°F58°F2.5"
      March51°F72°F60°F1.0"
      April53°F74°F62°F0.6"
      May57°F75°F65°F0.3"
      June61°F78°F67°F0.0"
      July65°F83°F71°F0.2"
      August65°F85°F72°F0.0"
      September63°F85°F72°F0.3"
      October59°F81°F68°F0.5"
      November52°F76°F62°F0.7"
      December46°F69°F56°F2.7"

      Artesia 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.
      IndexArtesiaCaliforniaNational
      Air quality index725550
      Pollution index858,65218,106,7265,066,862

      Artesia 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

      Artesia air quality information

      PollutantTotal
      Arsenic0.002%
      Benzene0.010%
      Carbon Tetrachloride0.000%
      Lead0.020%
      Mercury0.001%

      Average monthly Artesia temperature with heat index

      Artesia monthly precipitation with daily maximum

      Artesia monthly snow depth with daily maximum

      Artesia monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Downey, CA113,2237244%
      La Habra Heights, CA5,4067244%
      Los Alamitos, CA11,6617244%
      Pico Rivera, CA63,7247244%
      South Whittier, CA59,3137244%
      Artesia, CA16,7897244%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Fairview Heights, IL16,793548%
      Country Club Hills, IL16,7945510%
      Fayetteville, GA16,780524%
      Fort Leonard Wood, MO16,8003922%
      Mount Vernon, OH16,7774118%
      Artesia, CA16,7897244%
      Source: The Artesia, 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.