TODAY MAY15
TEMPERATURE57
HUMIDITY67
PRESSURE29.8
WIND COND.
  • 8053Sat
  • 8351Sun
  • 8250Mon
  • 8350Tue
  • 7948Wed
daynightWeather update from Sacramento, Sacramento Mather Airport at

Key findings

  • The highest monthly average temperature in Vineyard for July is 74.3 degrees
  • The lowest monthly average temperature in Vineyard for January is 46.5 degrees
  • The most monthly precipitation in Vineyard occurs in December with 3.8 inches
  • The air quality index in Vineyard is 5% worse than the national average
  • The pollution index in Vineyard is 205% worse than the national average

Compare Vineyard, CA Weather

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      Vineyard 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°F3.3"
      February41°F63°F51°F3.1"
      March44°F68°F55°F2.9"
      April47°F74°F59°F1.8"
      May52°F82°F65°F0.5"
      June57°F90°F71°F0.3"
      July59°F95°F74°F0.0"
      August58°F93°F73°F0.0"
      September56°F90°F70°F0.1"
      October50°F79°F63°F1.2"
      November43°F66°F53°F1.6"
      December38°F57°F47°F3.8"

      Vineyard 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.
      IndexVineyardCaliforniaNational
      Air quality index525550
      Pollution index15,476,50018,106,7265,066,862

      Vineyard air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality171
      Days with moderate air quality173
      Days w/ poor A.Q. for sensitive groups21
      Days with unhealthy air quality0

      Vineyard air quality information

      PollutantTotal
      Arsenic0.090%
      Benzene0.130%
      Carbon Tetrachloride0.010%
      Lead0.130%
      Mercury0.070%

      Average monthly Vineyard temperature with heat index

      Vineyard monthly precipitation with daily maximum

      Vineyard monthly snow depth with daily maximum

      Vineyard monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Galt, CA24,8484510%
      Herald, CA1,0594510%
      Courtland, CA520524%
      Arden-Arcade, CA96,898524%
      Foothill Farms, CA33,384524%
      Vineyard, CA26,650524%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Casselberry, FL26,6493922%
      Syracuse, UT26,6684510%
      Middle River, MD26,631468%
      McHenry, IL26,6313922%
      Ilchester, MD26,674468%
      Vineyard, CA26,650524%
      Source: The Vineyard, 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.