TODAY JUN01
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 8262Mon
  • 8663Tue
  • 8760Wed
  • 8060Thu
  • 7459Fri
daynightWeather update from WHITTIER HILLS at
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South San Jose Hills 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°F72°F57°F2.3"
February48°F72°F58°F1.7"
March51°F75°F61°F1.0"
April54°F76°F64°F0.5"
May58°F78°F66°F0.3"
June62°F81°F70°F0.0"
July66°F86°F74°F0.1"
August66°F88°F75°F0.0"
September65°F88°F74°F0.2"
October59°F83°F69°F0.4"
November52°F77°F63°F0.6"
December45°F70°F56°F2.5"

Did you know?

  • The highest monthly average temperature in South San Jose Hills for August is 75 degrees.
  • The lowest monthly average temperature in South San Jose Hills for December is 56 degrees.
  • The most monthly precipitation in South San Jose Hills occurs in December with 2.5 inches.
  • The air quality index in South San Jose Hills is 49% worse than the national average.
  • The pollution index in South San Jose Hills is 83% better than the national average.

Compare South San Jose Hills, CA Weather To Other Cities

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      South San Jose Hills 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.
      IndexSouth San Jose HillsCaliforniaNational
      Air quality index745550
      Pollution index858,65218,106,7265,066,862

      South San Jose Hills 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

      South San Jose Hills air quality information

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

      Average monthly South San Jose Hills temperature with heat index

      South San Jose Hills monthly precipitation with daily maximum

      South San Jose Hills monthly snow depth with daily maximum

      South San Jose Hills monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Arcadia, CA57,7557448%
      Baldwin Park, CA76,5117448%
      Commerce, CA12,9977448%
      Downey, CA113,2237448%
      East Whittier, CA10,4357448%
      South San Jose Hills, CA19,9147448%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Eastchester, NY19,912536%
      Rolla, MO19,9043726%
      Bear, DE19,9043824%
      Germantown, WI19,9274510%
      Warrensburg, MO19,9325816%
      South San Jose Hills, CA19,9147448%
      Source: The South San Jose Hills, 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.