TODAY DEC02
TEMPERATURE41
HUMIDITY69
PRESSURE
WIND COND.344 6.4
  • 6638Wed
  • 6437Thu
  • 6734Fri
  • 6435Sat
  • 6640Sun
daynightWeather update from SAC NWR at

Key findings

  • The highest monthly average temperature in Willows for July is 81 degrees
  • The lowest monthly average temperature in Willows for December is 47 degrees
  • The most monthly precipitation in Willows occurs in December with 4.1 inches
  • The air quality index in Willows is 8% better than the national average
  • The pollution index in Willows is 60% better than the national average

Compare Willows, CA Weather

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      Willows 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
      January38°F58°F47°F3.5"
      February42°F62°F51°F3.9"
      March45°F67°F56°F3.7"
      April48°F74°F60°F2.1"
      May55°F84°F69°F0.7"
      June61°F92°F76°F0.3"
      July65°F98°F81°F0.0"
      August63°F95°F79°F0.0"
      September59°F90°F74°F0.2"
      October51°F79°F64°F1.2"
      November44°F65°F54°F2.6"
      December38°F57°F47°F4.1"

      Willows 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.
      IndexWillowsCaliforniaNational
      Air quality index465550
      Pollution index2,024,69018,106,7265,066,862

      Willows air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality224
      Days with moderate air quality136
      Days w/ poor A.Q. for sensitive groups3
      Days with unhealthy air quality2

      Willows air quality information

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

      Average monthly Willows temperature with heat index

      Willows monthly precipitation with daily maximum

      Willows monthly snow depth with daily maximum

      Willows monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Artois, CA322468%
      Princeton, CA257468%
      Willows, CA6,080468%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      West Yarmouth, MA6,0803628%
      Bellwood, VA6,0824412%
      White Rock, NM6,083884%
      Fowler, CA6,0836020%
      Geneva, OH6,0773432%
      Willows, CA6,080468%
      Source: The Willows, 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.