TODAY MAY14
TEMPERATURE52
HUMIDITY86
PRESSURE
WIND COND.
  • 8854
  • 7858Sat20%
  • 8655Sun
  • 8954Mon
  • 8453Tue
daynightWeather update from BROOKS at

Key findings

  • The highest monthly average temperature in College City for July is 78.4 degrees
  • The lowest monthly average temperature in College City for December is 46 degrees
  • The most monthly precipitation in College City occurs in December with 3.6 inches
  • The air quality index in College City is 12% better than the national average
  • The pollution index in College City is 60% better than the national average

Compare College City, CA Weather

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      College City 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
      January37°F58°F46°F3.5"
      February40°F63°F51°F3.4"
      March44°F68°F55°F3.2"
      April47°F75°F60°F1.9"
      May52°F84°F67°F0.7"
      June58°F93°F75°F0.4"
      July61°F98°F78°F0.0"
      August59°F96°F76°F0.0"
      September56°F92°F72°F0.2"
      October49°F80°F63°F1.2"
      November42°F66°F53°F2.1"
      December37°F57°F46°F3.6"

      College City 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.
      IndexCollege CityCaliforniaNational
      Air quality index445550
      Pollution index2,024,69018,106,7265,066,862

      College City air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality239
      Days with moderate air quality124
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality0

      College City air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.020%
      Carbon Tetrachloride0.000%
      Lead0.010%
      Mercury0.020%

      Average monthly College City temperature with heat index

      College City monthly precipitation with daily maximum

      College City monthly snow depth with daily maximum

      College City monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Guinda, CA2553138%
      Colusa, CA5,9354412%
      Arbuckle, CA3,2444412%
      Meridian, CA4034412%
      Grimes, CA2844412%
      College City, CA2064412%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Iola, PA2063530%
      Dos Palos Y, CA206484%
      Parnell, IA2063530%
      Hills and Dales, KY206492%
      Reed Point, MT2062158%
      College City, CA2064412%
      Source: The College City, 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.