TODAY JUN05
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 7658Fri20%20%
  • 7357Sat20%
  • 7954Sun
  • 8559Mon
  • 9263Tue
daynightWeather update from SANTA FE DAM at
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San Gabriel 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
January48°F70°F58°F3.5"
February50°F70°F59°F2.9"
March52°F72°F61°F1.5"
April55°F74°F63°F0.7"
May58°F75°F65°F0.5"
June61°F78°F68°F0.0"
July65°F83°F72°F0.0"
August65°F84°F73°F0.0"
September64°F85°F72°F0.3"
October60°F81°F69°F0.7"
November54°F75°F63°F0.8"
December48°F69°F57°F2.8"

Did you know?

  • The highest monthly average temperature in San Gabriel for August is 73 degrees.
  • The lowest monthly average temperature in San Gabriel for December is 57 degrees.
  • The most monthly precipitation in San Gabriel occurs in January with 3.5 inches.
  • The air quality index in San Gabriel is 49% worse than the national average.
  • The pollution index in San Gabriel is 2653% worse than the national average.

Compare San Gabriel, CA Weather To Other Cities

      vs

      San Gabriel 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.
      IndexSan GabrielCaliforniaNational
      Air quality index745550
      Pollution index139,490,00018,106,7265,066,862

      San Gabriel air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality25
      Days with moderate air quality260
      Days w/ poor A.Q. for sensitive groups76
      Days with unhealthy air quality4

      San Gabriel air quality information

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

      Average monthly San Gabriel temperature with heat index

      San Gabriel monthly precipitation with daily maximum

      San Gabriel monthly snow depth with daily maximum

      San Gabriel monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      San Marino, CA13,3247448%
      South El Monte, CA20,5667448%
      South San Gabriel, CA8,7257448%
      Valinda, CA24,8707448%
      Westmont, CA32,1477448%
      San Gabriel, CA40,2007448%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Marana, AZ40,221468%
      Carol Stream, IL40,2286020%
      Hickory, NC40,2743824%
      Holyoke, MA40,2803922%
      Sherman, TX40,112325550%
      San Gabriel, CA40,2007448%
      Source: The San Gabriel, 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.