TODAY SEP23
TEMPERATURE59
HUMIDITY90
PRESSURE29.89
WIND COND.200 6.9
  • 8448Sun
  • 9050Mon
  • 9351Tue
  • 9151Wed
  • 8851Thu
daynightWeather update from Napa, Napa County Airport at
How would you rate the weather in Oakville?View resultsWrite a review to give others more information about this area.
How would you rate the air quality in Oakville?View resultsWrite a review to give others more information about this area.

Oakville 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°F47°F3.8"
February39°F62°F50°F3.4"
March41°F66°F52°F3.0"
April42°F69°F55°F1.6"
May46°F74°F59°F0.5"
June50°F80°F64°F0.3"
July53°F81°F65°F0.0"
August53°F80°F64°F0.0"
September49°F82°F64°F0.1"
October45°F76°F59°F1.3"
November40°F66°F52°F1.8"
December36°F58°F47°F3.8"

Did you know?

  • The highest monthly average temperature in Oakville for July is 65 degrees.
  • The lowest monthly average temperature in Oakville for December is 47 degrees.
  • The most monthly precipitation in Oakville occurs in January with 3.8 inches.
  • The air quality index in Oakville is 13% better than the national average.
  • The pollution index in Oakville is 55% worse than the national average.

Find Real Estate Listings In Oakville

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In Oakville

Compare Oakville, CA Weather To Other Cities

Oakville 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.
IndexOakvilleCaliforniaNational
Air quality index435550
Pollution index7,898,29018,106,7265,066,862

Oakville air quality information

MeasurementTotal
Days measured365
Days with good air quality220
Days with moderate air quality143
Days w/ poor A.Q. for sensitive groups2
Days with unhealthy air quality

Oakville air quality information

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

Average monthly Oakville temperature with heat index

Oakville monthly precipitation with daily maximum

Oakville monthly snow depth with daily maximum

Oakville monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Penngrove, CA2,9403530%
Calistoga, CA5,2813530%
Kenwood, CA1,2273530%
Petaluma, CA59,7573530%
Deer Park, CA1,0923530%
Oakville, CA1514314%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Kilbourne, OH1514314%
Greenbackville, VA1513628%
Cassandra, PA1514510%
Harmon, IL151536%
McKnightstown, PA1514314%
Oakville, CA1514314%
Source: The Oakville, 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.