TODAY JUN06
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 6546Sun
  • 7552Mon
  • 8357Tue
  • 8858Wed
  • 8654Thu
daynightWeather update from COLUMBIA at
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Vallecito 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
January38°F58°F47°F2.4"
February42°F64°F52°F1.9"
March46°F70°F57°F1.7"
April49°F76°F61°F1.3"
May54°F85°F69°F0.4"
June60°F93°F76°F0.2"
July64°F98°F80°F0.0"
August63°F96°F78°F0.0"
September59°F91°F74°F0.1"
October52°F80°F64°F0.7"
November44°F68°F54°F1.1"
December38°F58°F47°F2.3"

Did you know?

  • The highest monthly average temperature in Vallecito for July is 80 degrees.
  • The lowest monthly average temperature in Vallecito for January is 47 degrees.
  • The most monthly precipitation in Vallecito occurs in January with 2.4 inches.
  • The air quality index in Vallecito is 22% better than the national average.
  • The pollution index in Vallecito is 62% better than the national average.

Compare Vallecito, CA Weather To Other Cities

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      Vallecito 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.
      IndexVallecitoCaliforniaNational
      Air quality index395550
      Pollution index1,947,80018,106,7265,066,862

      Vallecito air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality331
      Days with moderate air quality33
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality

      Vallecito air quality information

      PollutantTotal
      Arsenic0.003%
      Benzene0.030%
      Carbon Tetrachloride0.000%
      Lead0.010%
      Mercury0.000%

      Average monthly Vallecito temperature with heat index

      Vallecito monthly precipitation with daily maximum

      Vallecito monthly snow depth with daily maximum

      Vallecito monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Cedar Ridge, CA1,0033922%
      Dorrington, CA2833922%
      Mi-Wuk Village, CA1,1703922%
      Phoenix Lake, CA4,5213922%
      Tuolumne City, CA1,6283922%
      Vallecito, CA2943922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Blanford, IN29450= 100
      Litchfield, NE2941962%
      Winchester Bay, OR2941080%
      St. Martin, OH2943726%
      Hall Summit, LA2944314%
      Vallecito, CA2943922%
      Source: The Vallecito, 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.