2025 Compare Climate & Weather:
Davis, CA vs Pleasanton, CA

Highlights

On average, there are 264 sunny days per year in Pleasanton. Davis averages 267 sunny days per year. The US average is 205 sunny days.

Pleasanton, California gets 18.7 inches of rain, on average, per year. Davis, California gets 20.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Pleasanton averages 0 inches of snow per year. Davis averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Pleasanton, California
Summer High: the July high is around 85.4 degrees
Winter Low: the January low is 39.3
Rain: averages 18.7 inches of rain a year
Snow: averages 0 inches of snow a year

Davis, California
Summer High: the July high is around 93.9 degrees
Winter Low: the January low is 38.5
Rain: averages 20.6 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Pleasanton is 8.6 (10=best), which means it is more comfortable than most places in California.

The annual BestPlaces Comfort Index for Davis is 8.1 (10=best), which means it is about average compared to other places in California.

Today's Weather - Davis, CA

54°F

Today's Weather - Pleasanton, CA

50°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Davis / Pleasanton

July is the hottest month for Davis with an average high temperature of 93.9°, which ranks it as warmer than most places in California. In Davis, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Davis are October, May and April.

August is the hottest month for Pleasanton with an average high temperature of 85.4°, which ranks it as cooler than most places in California. In Pleasanton, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Pleasanton are June, October and May.

December has the coldest nighttime temperatures for Davis with an average of 38.1°. This is about average compared to other places in California.

January has the coldest nighttime temperatures for Pleasanton with an average of 39.3°. This is warmer than most places in California.

In Davis, there are 80.4 days annually when the high temperature is over 90°, which is hotter than most places in California.

In Pleasanton, there are 36.0 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Davis, there are 13.7 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in California.

In Pleasanton, there are 11.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Davis, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.

In Pleasanton, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in California.

January is the wettest month in Davis with 4.1 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 57% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 20.6 inches in Davis means that it is about average compared to other places in California.


February is the wettest month in Pleasanton with 3.5 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 55% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 18.7 inches in Pleasanton means that it is about average compared to other places in California.

January is the rainiest month in Davis with 12.2 days of rain, and July is the driest month with only 0.1 rainy days. There are 65.5 rainy days annually in Davis, which is rainier than most places in California. The rainiest season is Spring when it rains 52% of the time and the driest is Autumn with only a 2% chance of a rainy day.

December is the rainiest month in Pleasanton with 11.0 days of rain, and July is the driest month with only 0.2 rainy days. There are 64.0 rainy days annually in Pleasanton, which is rainier than most places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 2% chance of a rainy day.

There is rarely any recorded snowfall in Davis, ranking it as one of the least snowy places in California.

There is rarely any recorded snowfall in Pleasanton, ranking it as one of the least snowy places in California.

Any measurable snowfall is a rare occurance in Davis.

Any measurable snowfall is a rare occurance in Pleasanton.