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Key findings

  • The highest monthly average temperature in South Pointe for August is 77.8 degrees
  • The lowest monthly average temperature in South Pointe for December is 55.1 degrees
  • The most monthly precipitation in South Pointe occurs in December with 1.9 inches
  • The air quality index in South Pointe is 79% worse than the national average
  • The pollution index in South Pointe is 1058% worse than the national average

Compare San Bernardino, CA Weather

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      South Pointe 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°F70°F56°F1.6"
      February45°F72°F57°F1.2"
      March47°F75°F60°F0.7"
      April50°F78°F63°F0.5"
      May55°F82°F66°F0.2"
      June59°F89°F72°F0.0"
      July65°F94°F77°F0.2"
      August65°F95°F78°F0.1"
      September63°F94°F76°F0.2"
      October56°F85°F69°F0.2"
      November49°F77°F62°F0.5"
      December44°F69°F55°F1.9"

      South Pointe 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.
      IndexSouth PointeSan BernardinoCalifornia
      Air quality index898955
      Pollution index31,575,30031,575,30010,473,190

      South Pointe air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality42
      Days with moderate air quality178
      Days w/ poor A.Q. for sensitive groups79
      Days with unhealthy air quality58

      South Pointe air quality information

      PollutantTotal
      Arsenic0.110%
      Benzene0.260%
      Carbon Tetrachloride0.020%
      Lead0.350%
      Mercury0.280%

      Average monthly South Pointe temperature with heat index

      South Pointe monthly precipitation with daily maximum

      South Pointe monthly snow depth with daily maximum

      South Pointe monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Lake Arrowhead, CA11,3078978.0%
      Grand Terrace, CA12,3938978.0%
      Mentone, CA9,9018978.0%
      Yucaipa, CA52,8868978.0%
      March ARB, CA1,1458978.0%
      San Bernardino, CA214,5818978.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Richmond Hill, ON215,407n/a 
      Des Moines, IA212,8593922.0%
      Birmingham, AL212,424536.0%
      Richmond, VA216,7734412.0%
      Oakville, ON212,353n/a 
      San Bernardino, CA214,5818978.0%
      Source: The South Pointe, San Bernardino, 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.