TODAY MAY11
TEMPERATURE69
HUMIDITY61
PRESSURE29.92
WIND COND.
  • 8259Wed
  • 8158Thu
  • 7857Fri
  • 7056Sat
  • 7056Sun
daynightWeather update from Los Angeles / USC Campus Downtown at

Key findings

  • The highest monthly average temperature in Alhambra for August is 72.5 degrees
  • The lowest monthly average temperature in Alhambra for December is 57 degrees
  • The most monthly precipitation in Alhambra occurs in January with 3.5 inches
  • The air quality index in Alhambra is 45% worse than the national average
  • The pollution index in Alhambra is 2653% worse than the national average

Compare Alhambra, CA Weather

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      Alhambra 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"

      Alhambra 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.
      IndexAlhambraCaliforniaNational
      Air quality index725550
      Pollution index139,490,00018,106,7265,066,862

      Alhambra 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

      Alhambra air quality information

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

      Average monthly Alhambra temperature with heat index

      Alhambra monthly precipitation with daily maximum

      Alhambra monthly snow depth with daily maximum

      Alhambra monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Azusa, CA48,4987244%
      La Puente, CA40,3847244%
      Vincent, CA16,4167244%
      Burbank CDP, CA4,9847244%
      La Crescenta-Montrose, CA19,8247244%
      Alhambra, CA84,8667244%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Ogden, UT84,9004510%
      Menifee, CA84,9788978%
      Champaign, IL84,6724216%
      Bloomington, MN85,080468%
      Riverview, FL84,5904314%
      Alhambra, CA84,8667244%
      Source: The Alhambra, 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.