TODAY FEB27
TEMPERATURE54
HUMIDITY34
PRESSURE29.93
WIND COND.290
  • 7247Sat
  • 6744Sun
  • 7345Mon
  • 7145Tue
  • 6947Wed
daynightWeather update from CW7445 Corona at

Key findings

  • The highest monthly average temperature in Temescal Valley for August is 75 degrees
  • The lowest monthly average temperature in Temescal Valley for December is 53 degrees
  • The most monthly precipitation in Temescal Valley occurs in October with 8.5 inches
  • The air quality index in Temescal Valley is 79% worse than the national average
  • The pollution index in Temescal Valley is 350% worse than the national average

Compare Temescal Valley, CA Weather

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      Temescal Valley 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
      January40°F73°F56°F4.3"
      February38°F72°F54°F2.6"
      March42°F76°F58°F2.9"
      April44°F79°F61°F2.8"
      May48°F81°F65°F1.6"
      June53°F85°F69°F5.5"
      July58°F89°F73°F2.7"
      August59°F92°F75°F1.5"
      September56°F93°F74°F4.5"
      October48°F85°F66°F8.5"
      November41°F76°F58°F0.9"
      December36°F71°F53°F1.5"

      Temescal Valley 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.
      IndexTemescal ValleyCaliforniaNational
      Air quality index895550
      Pollution index22,790,90018,106,7265,066,862

      Temescal Valley air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality42
      Days with moderate air quality178
      Days w/ poor A.Q. for sensitive groups79
      Days with unhealthy air quality58

      Temescal Valley air quality information

      PollutantTotal
      Arsenic0.060%
      Benzene0.190%
      Carbon Tetrachloride0.010%
      Lead0.220%
      Mercury0.230%

      Average monthly Temescal Valley temperature with heat index

      Temescal Valley monthly precipitation with daily maximum

      Temescal Valley monthly snow depth with daily maximum

      Temescal Valley monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Las Flores, CA5,6718978%
      El Sobrante, CA15,3748978%
      Mead Valley, CA19,4688978%
      Riverside, CA318,6788978%
      Eastvale, CA58,2178978%
      Temescal Valley, CA24,7978978%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Chanhassen, MN24,796468%
      San Lorenzo, CA24,7904020%
      Freeport, IL24,7844216%
      West Odessa, TX24,8212844%
      Caledonia, WI24,7673922%
      Temescal Valley, CA24,7978978%
      Source: The Temescal Valley, 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.