2025 Compare Climate & Weather:
Livermore, CA vs Cupertino, CA

Highlights

On average, there are 265 sunny days per year in Cupertino. Livermore averages 257 sunny days per year. The US average is 205 sunny days.

Cupertino, California gets 18 inches of rain, on average, per year. Livermore, California gets 18.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Cupertino averages 0 inches of snow per year. Livermore averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Cupertino, California
Summer High: the July high is around 81.2 degrees
Winter Low: the January low is 41.2
Rain: averages 18 inches of rain a year
Snow: averages 0 inches of snow a year

Livermore, California
Summer High: the July high is around 89.3 degrees
Winter Low: the January low is 38.6
Rain: averages 18.2 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Cupertino is 8.7 (10=best), which means it is more comfortable than most places in California.

The annual BestPlaces Comfort Index for Livermore is 8.5 (10=best), which means it is more comfortable than most places in California.

Today's Weather - Livermore, CA

69°F

Today's Weather - Cupertino, CA

70°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Livermore / Cupertino

July is the hottest month for Livermore with an average high temperature of 89.3°, which ranks it as about average compared to other places in California. In Livermore, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Livermore are May, October and June.

July is the hottest month for Cupertino with an average high temperature of 81.2°, which ranks it as cooler than most places in California. In Cupertino, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Cupertino are June, September and August.

January has the coldest nighttime temperatures for Livermore with an average of 38.6°. This is about average compared to other places in California.

January has the coldest nighttime temperatures for Cupertino with an average of 41.2°. This is warmer than most places in California.

In Livermore, there are 52.0 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Cupertino, there are 16.2 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Livermore, there are 13.5 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in California.

In Cupertino, there are 5.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

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

February is the wettest month in Livermore with 3.4 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 18.2 inches in Livermore means that it is about average compared to other places in California.


February is the wettest month in Cupertino with 3.7 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 58% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 18.0 inches in Cupertino means that it is about average compared to other places in California.

December is the rainiest month in Livermore with 10.9 days of rain, and July is the driest month with only 0.1 rainy days. There are 63.6 rainy days annually in Livermore, 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.

December is the rainiest month in Cupertino with 10.3 days of rain, and July is the driest month with only 0.2 rainy days. There are 61.4 rainy days annually in Cupertino, 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 Livermore, ranking it as one of the least snowy places in California.

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

Any measurable snowfall is a rare occurance in Livermore.

Any measurable snowfall is a rare occurance in Cupertino.