TODAY MAR07
TEMPERATURE54
HUMIDITY83
PRESSURE30.03
WIND COND.265
  • 6550Sun20%
  • 6347Mon
  • 6247Tue30%
  • 5946Wed
  • 6046Thu
daynightWeather update from EW3680 Lemon Grove at

Key findings

  • The highest monthly average temperature in Bonita for August is 70 degrees
  • The lowest monthly average temperature in Bonita for December is 55 degrees
  • The most monthly precipitation in Bonita occurs in December with 2 inches
  • The air quality index in Bonita is 29% worse than the national average
  • The pollution index in Bonita is 804% worse than the national average

Compare Bonita, CA Weather

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      Bonita 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
      January44°F68°F56°F1.6"
      February45°F68°F56°F1.7"
      March47°F70°F58°F1.1"
      April50°F71°F60°F0.7"
      May55°F72°F62°F0.4"
      June58°F76°F65°F0.0"
      July63°F80°F69°F0.1"
      August63°F81°F70°F0.0"
      September61°F81°F70°F0.2"
      October56°F79°F66°F0.5"
      November50°F74°F61°F0.9"
      December44°F67°F55°F2.0"

      Bonita 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.
      IndexBonitaCaliforniaNational
      Air quality index645550
      Pollution index45,820,50018,106,7265,066,862

      Bonita air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality87
      Days with moderate air quality253
      Days w/ poor A.Q. for sensitive groups23
      Days with unhealthy air quality2

      Bonita air quality information

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

      Average monthly Bonita temperature with heat index

      Bonita monthly precipitation with daily maximum

      Bonita monthly snow depth with daily maximum

      Bonita monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Imperial Beach, CA27,1806428%
      National City, CA60,3496428%
      Alpine, CA15,1886428%
      El Cajon, CA102,8946428%
      Lakeside, CA21,4886428%
      Bonita, CA12,8856428%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Fulton, MO12,8863824%
      Dover, OH12,886468%
      Glendale, WI12,8804412%
      Warrington, FL12,8944118%
      Gladeview, FL12,8994118%
      Bonita, CA12,8856428%
      Source: The Bonita, 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.