TODAY MAR19
TEMPERATURE57
HUMIDITY93
PRESSURE
WIND COND.67 4.8
  • 7251Tue
  • 7050Wed
  • 6949Thu
  • 6850Fri
  • 6346Sat
daynightWeather update from MONTECITO #2 at
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Weather Quick Facts

  • The highest monthly average temperature in Santa Barbara for August is 65.4 degrees
  • The lowest monthly average temperature in Santa Barbara for December is 52.3 degrees
  • The most monthly precipitation in Santa Barbara occurs in January with 4.3 inches
  • The air quality index in Santa Barbara is 5% worse than the national average
  • The pollution index in Santa Barbara is 272% worse than the national average

Compare Santa Barbara, CA Weather

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      Santa Barbara 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
      January41°F66°F53°F4.3"
      February43°F66°F54°F3.2"
      March46°F68°F56°F2.0"
      April48°F69°F58°F1.2"
      May51°F71°F60°F0.2"
      June54°F72°F62°F0.2"
      July58°F74°F65°F0.0"
      August58°F75°F65°F0.0"
      September56°F76°F65°F0.1"
      October51°F76°F63°F0.8"
      November45°F72°F57°F1.1"
      December40°F65°F52°F2.8"

      Santa Barbara 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.
      IndexSanta BarbaraCaliforniaNational
      Air quality index445542
      Pollution index10,146,40010,473,1902,726,193

      Santa Barbara air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality260
      Days with moderate air quality103
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality

      Santa Barbara air quality information

      PollutantTotal
      Arsenic0.090%
      Benzene0.160%
      Carbon Tetrachloride0.002%
      Lead0.110%
      Mercury0.060%

      Average monthly Santa Barbara temperature with heat index

      Santa Barbara monthly precipitation with daily maximum

      Santa Barbara monthly snow depth with daily maximum

      Santa Barbara monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Isla Vista, CA15,7334412.0%
      Toro Canyon, CA1,9184412.0%
      Mission Canyon, CA2,6494412.0%
      Carpinteria, CA13,4494412.0%
      Montecito, CA8,2104412.0%
      Santa Barbara, CA90,9114412.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Westminster, CA90,8577244.0%
      Bellingham, WA90,8213432.0%
      Kirkland, WA91,1464510.0%
      San Leandro, CA90,4894020.0%
      Carson, CA91,3547244.0%
      Santa Barbara, CA90,9114412.0%
      Source: The Santa Barbara, 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.