TODAY FEB28
TEMPERATURE38
HUMIDITY64
PRESSURE30.2
WIND COND.330 9.4
  • 6741Sun
  • 7141Mon
  • 6843Tue
  • 6942Wed
  • 7045Thu
daynightWeather update from Stockton, Stockton Metropolitan Airport at

Key findings

  • The highest monthly average temperature in Manteca for July is 77 degrees
  • The lowest monthly average temperature in Manteca for January is 46 degrees
  • The most monthly precipitation in Manteca occurs in January with 2.6 inches
  • The air quality index in Manteca is 10% better than the national average
  • The pollution index in Manteca is 53% worse than the national average

Compare Manteca, CA Weather

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      Manteca 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
      January36°F58°F46°F2.6"
      February39°F64°F51°F2.0"
      March43°F70°F56°F2.0"
      April46°F76°F60°F1.5"
      May51°F84°F66°F0.3"
      June56°F92°F73°F0.2"
      July59°F97°F77°F0.1"
      August59°F95°F76°F0.1"
      September56°F92°F72°F0.2"
      October49°F81°F64°F0.7"
      November41°F68°F54°F1.2"
      December36°F58°F47°F2.5"

      Manteca 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.
      IndexMantecaCaliforniaNational
      Air quality index455550
      Pollution index7,774,44018,106,7265,066,862

      Manteca air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality229
      Days with moderate air quality123
      Days w/ poor A.Q. for sensitive groups12
      Days with unhealthy air quality1

      Manteca air quality information

      PollutantTotal
      Arsenic0.030%
      Benzene0.090%
      Carbon Tetrachloride0.000%
      Lead0.050%
      Mercury0.040%

      Average monthly Manteca temperature with heat index

      Manteca monthly precipitation with daily maximum

      Manteca monthly snow depth with daily maximum

      Manteca monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Garden Acres, CA11,2094510%
      Stockton, CA301,4434510%
      Farmington, CA974510%
      August, CA7,7814510%
      Kennedy, CA3,6414510%
      Manteca, CA73,5704510%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Union City, CA73,5004314%
      Milpitas, CA73,4474314%
      Appleton, WI73,4463726%
      Perris, CA73,7188978%
      Dale City, VA73,384476%
      Manteca, CA73,5704510%
      Source: The Manteca, 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.