TODAY JUN23
TEMPERATURE59
HUMIDITY81
PRESSURE29.77
WIND COND.
  • 9651Sat
  • 8450Sun
  • 7948Mon
  • 8248Tue
  • 8048Wed
daynightWeather update from Santa Rosa, Santa Rosa Sonoma County Airport at

Graton Average Weather

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
January20°F82°F46°F5.1"
February27°F79°F49°F6.0"
March28°F85°F51°F3.7"
April32°F93°F54°F2.3"
May37°F102°F60°F1.8"
June40°F102°F64°F0.2"
July41°F108°F65°F0.0"
August43°F103°F64°F0.0"
September39°F101°F62°F0.1"
October35°F91°F58°F1.7"
November28°F89°F52°F2.4"
December21°F70°F45°F7.2"

Did you know?

  • The highest monthly average temperature in Graton for July is 65 degrees.
  • The lowest monthly average temperature in Graton for December is 45 degrees.
  • The most monthly precipitation in Graton occurs in December with 7.2 inches.
  • The air quality index in Graton is 29% better than the national average.
  • The pollution index in Graton is 55% worse than the national average.

Find Real Estate Listings In Graton

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In Graton

Compare Graton, CA Weather To Other Cities

Graton 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.
IndexGratonCaliforniaNational
Air quality index355550
Pollution index7,898,29018,106,7265,066,862

Graton air quality information

MeasurementTotal
Days measured365
Days with good air quality296
Days with moderate air quality69
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Graton air quality information

PollutantTotal
Arsenic0.260%
Benzene0.080%
Carbon Tetrachloride0.005%
Lead0.240%
Mercury0.270%

Average monthly Graton temperature with heat index

Graton monthly precipitation with daily maximum

Graton monthly snow depth with daily maximum

Graton monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Bodega, CA2743530%
Cotati, CA7,4153530%
Guerneville, CA4,0953530%
Monte Rio, CA9813530%
Rohnert Park, CA41,9283530%
Graton, CA1,6653530%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Bryson City, NC1,6654118%
Crooked Lake Park, FL1,6652844%
Osakis, MN1,6653334%
McMechen, WV1,665476%
Oakwood, IL1,6663628%
Graton, CA1,6653530%
Source: The Graton, 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.