TODAY MAY29
TEMPERATURE58
HUMIDITY81
PRESSURE29.93
WIND COND.330 9.2
  • 7760Fri30%
  • 7357Sat40%
  • 7256Sun
  • 7256Mon
  • 7758Tue
daynightWeather update from Hayward, Hayward Air Terminal at
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Ashland 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
January42°F58°F50°F3.5"
February46°F61°F53°F3.3"
March46°F64°F54°F2.6"
April48°F66°F56°F1.8"
May52°F69°F59°F0.6"
June56°F73°F62°F0.1"
July57°F75°F64°F0.0"
August58°F76°F64°F0.0"
September57°F76°F64°F0.2"
October53°F72°F61°F1.4"
November48°F66°F56°F1.3"
December42°F58°F49°F3.2"

Did you know?

  • The highest monthly average temperature in Ashland for August is 64 degrees.
  • The lowest monthly average temperature in Ashland for December is 49 degrees.
  • The most monthly precipitation in Ashland occurs in January with 3.5 inches.
  • The air quality index in Ashland is 14% better than the national average.
  • The pollution index in Ashland is 27% worse than the national average.

Compare Ashland, CA Weather To Other Cities

      vs

      Ashland 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.
      IndexAshlandCaliforniaNational
      Air quality index435550
      Pollution index6,427,29018,106,7265,066,862

      Ashland air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality241
      Days with moderate air quality115
      Days w/ poor A.Q. for sensitive groups9
      Days with unhealthy air quality

      Ashland air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.110%
      Carbon Tetrachloride0.010%
      Lead0.010%
      Mercury0.003%

      Average monthly Ashland temperature with heat index

      Ashland monthly precipitation with daily maximum

      Ashland monthly snow depth with daily maximum

      Ashland monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Shell Ridge, CA1,1234314%
      Walnut Creek, CA67,5684314%
      Alamo, CA16,0784314%
      Blackhawk, CA9,4684314%
      Castle Hill, CA1,2024314%
      Ashland, CA24,2884314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Daphne, AL24,2953432%
      North Platte, NE24,3111962%
      Chantilly, VA24,312492%
      Rockville Centre, NY24,262536%
      Watauga, TX24,322548%
      Ashland, CA24,2884314%
      Source: The Ashland, 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.