Pleasanton, CA Weather

Pleasanton average temperature

MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January20°F73°F46°F2.7"
February27°F75°F50°F2.8"
March32°F82°F52°F2.0"
April34°F94°F55°F1.0"
May37°F102°F62°F0.4"
June44°F109°F66°F0.0"
July49°F111°F71°F0.0"
August50°F106°F70°Fn/a
September42°F103°F67°F0.1"
October38°F94°F61°F1.0"
November27°F81°F54°F0.9"
December24°F70°F47°F2.0"
In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.

The highest average temperature in Pleasanton is July at 71.1 degrees. The coldest average temperature in Pleasanton is January at 46.2 degrees. The most monthly precipitation in Pleasanton occurs in February with 2.8 inches. The Pleasanton weather information is based on the average of the previous 3-7 years of data.

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Pleasanton air quality index & pollution index

IndexPleasantonCaliforniaNational
Air quality index485550
Pollution index6,427,29018,129,7235,072,052
In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
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The Pleasanton, CA air quality index is a median value which considers the most hazardous air pollutants. The Pleasanton, CA air quality index is 13.1% less than the California average and 3.4% less than the national average.

The Pleasanton, CA pollution index is the sum of the most hazardous air pollutants displayed in pounds. The Pleasanton, CA pollution index is 64.5% less than the California average and 26.7% greater than the national average.

Air quality information

MeasurementTotal
Days measured365
Days with good air quality204
Days with moderate air quality153
Days w/ poor A.Q. for sensitive groups7
Days with unhealthy air quality1

Air pollution information

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

Average monthly Pleasanton temperature with heat index

Pleasanton monthly precipitation with daily maximum

Pleasanton monthly snow depth with daily maximum

Pleasanton monthly wind speed information

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Neighborhoods in & around Pleasanton, CA

NeighborhoodScoreMiles
Mission Valley, Fremont878.7
Downtown, Fremont879.5
Cherry-Guardino, Fremont868.6
Weibel, Fremont8611.3
East Industrial, Fremont8612.8
Parkmont, Fremont869
Glenmoor, Fremont8610.8
Mission San Jose, Fremont869
NeighborhoodScoreMiles
Kimber-Gomes, Fremont868.1
Ardenwood, Fremont8612.1
Cameron Hills, Fremont8510.2
Warm Springs, Fremont8512.9
Irvington, Fremont8510.1
Northgate, Fremont8510.8
Brookvale, Fremont859.7
Niles, Fremont847.9
See all Pleasanton neighborhoods

Cities near Pleasanton, CA

CityScoreMiles
Monte Sereno, CA8930.1
Lafayette, CA8820.4
Danville, CA8813
Los Altos, CA8823.2
Sereno del Mar, CA8831
Belmont, CA8824.1
San Ramon, CA889.9
Orinda, CA8822.3
CityScoreMiles
Camino Tassajara, CA889.8
Foster City, CA8722.9
Saratoga, CA8728.7
Cupertino, CA8725
Atherton, CA8722.5
Mill Valley, CA8740.3
Pleasanton, CA870
San Carlos, CA8723.7
See all California cities