TODAY MAY30
TEMPERATURE60
HUMIDITY85
PRESSURE29.93
WIND COND.251
  • 7555Sat
  • 7756Sun
  • 7858Mon
  • 8059Tue
  • 8159Wed
daynightWeather update from EW3055 Vista at
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Bonsall 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
January39°F69°F53°F4.6"
February40°F68°F54°F3.4"
March44°F70°F56°F1.6"
April46°F72°F59°F1.3"
May53°F73°F62°F0.8"
June57°F76°F66°F0.1"
July60°F80°F69°F0.2"
August60°F81°F69°F0.1"
September57°F82°F69°F0.3"
October50°F79°F64°F1.2"
November43°F75°F57°F1.6"
December38°F68°F52°F3.8"

Did you know?

  • The highest monthly average temperature in Bonsall for August is 69 degrees.
  • The lowest monthly average temperature in Bonsall for December is 52 degrees.
  • The most monthly precipitation in Bonsall occurs in January with 4.6 inches.
  • The air quality index in Bonsall is 23% worse than the national average.
  • The pollution index in Bonsall is 804% worse than the national average.

Compare Bonsall, CA Weather To Other Cities

      vs

      Bonsall 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.
      IndexBonsallCaliforniaNational
      Air quality index615550
      Pollution index45,820,50018,106,7265,066,862

      Bonsall air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality69
      Days with moderate air quality277
      Days w/ poor A.Q. for sensitive groups17
      Days with unhealthy air quality1

      Bonsall air quality information

      PollutantTotal
      Arsenic1.130%
      Benzene0.410%
      Carbon Tetrachloride0.030%
      Lead0.600%
      Mercury0.080%

      Average monthly Bonsall temperature with heat index

      Bonsall monthly precipitation with daily maximum

      Bonsall monthly snow depth with daily maximum

      Bonsall monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Camp Pendleton North, CA7,8856122%
      Fallbrook, CA31,7716122%
      Pala, CA1,0066122%
      Valley Center, CA9,7836122%
      Camp Pendleton South, CA12,4916122%
      Bonsall, CA4,2946122%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Sebring, OH4,2943922%
      East Troy, WI4,2933628%
      Belton, SC4,2963138%
      Cramerton, NC4,2924216%
      Wayzata, MN4,2964412%
      Bonsall, CA4,2946122%
      Source: The Bonsall, 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.