TODAY MAY26
TEMPERATURE81
HUMIDITY28
PRESSURE29.83
WIND COND.160 5.8
  • 10362Tue
  • 10159Wed
  • 9660Thu
  • 8458Fri
  • 7857Sat
daynightWeather update from Concord, Buchanan Field at
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Concord 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
January39°F58°F48°F3.3"
February43°F62°F52°F3.0"
March45°F67°F54°F1.8"
April47°F71°F57°F1.9"
May52°F78°F63°F0.6"
June56°F85°F68°F0.0"
July58°F90°F71°F0.0"
August57°F90°F70°F0.0"
September56°F86°F68°F0.0"
October50°F77°F62°F1.4"
November45°F68°F55°F1.2"
December40°F57°F47°F2.3"

Did you know?

  • The highest monthly average temperature in Concord for July is 71 degrees.
  • The lowest monthly average temperature in Concord for December is 47 degrees.
  • The most monthly precipitation in Concord occurs in January with 3.3 inches.
  • The air quality index in Concord is 14% better than the national average.
  • The pollution index in Concord is 170% worse than the national average.

Compare Concord, CA Weather To Other Cities

      vs

      Concord 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.
      IndexConcordCaliforniaNational
      Air quality index435550
      Pollution index13,698,50018,106,7265,066,862

      Concord air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality241
      Days with moderate air quality115
      Days w/ poor A.Q. for sensitive groups9
      Days with unhealthy air quality

      Concord air quality information

      PollutantTotal
      Arsenic0.040%
      Benzene0.110%
      Carbon Tetrachloride0.330%
      Lead0.070%
      Mercury0.120%

      Average monthly Concord temperature with heat index

      Concord monthly precipitation with daily maximum

      Concord monthly snow depth with daily maximum

      Concord monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      American Canyon, CA20,3344314%
      Blackhawk, CA9,4684314%
      Clyde, CA7934314%
      Diablo, CA8074314%
      North Gate, CA4654314%
      Concord, CA126,9384314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Stamford, CT127,410476%
      Topeka, KS127,4723628%
      Surprise, AZ127,4927448%
      Coral Springs, FL127,6734118%
      Simi Valley, CA126,1267448%
      Concord, CA126,9384314%
      Source: The Concord, 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.