2025 Compare Climate & Weather:
Sonora, CA vs Sonoma, CA

Highlights

On average, there are 262 sunny days per year in Sonoma. Sonora averages 262 sunny days per year. The US average is 205 sunny days.

Sonoma, California gets 30.7 inches of rain, on average, per year. Sonora, California gets 41.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Sonoma averages 0 inches of snow per year. Sonora averages 7.7 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Sonoma, California
Summer High: the July high is around 85.1 degrees
Winter Low: the January low is 37.9
Rain: averages 30.7 inches of rain a year
Snow: averages 0 inches of snow a year

Sonora, California
Summer High: the July high is around 91 degrees
Winter Low: the January low is 31.5
Rain: averages 41.1 inches of rain a year
Snow: averages 7.7 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Sonoma is 8.4 (10=best), which means it is more comfortable than most places in California.

The annual BestPlaces Comfort Index for Sonora is 7.8 (10=best), which means it is less comfortable than most places in California.

Today's Weather - Sonora, CA

46°F

Today's Weather - Sonoma, CA

50°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Sonora / Sonoma

July is the hottest month for Sonora with an average high temperature of 91.0°, which ranks it as about average compared to other places in California. In Sonora, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sonora are October, May and June.

August is the hottest month for Sonoma with an average high temperature of 85.1°, which ranks it as cooler than most places in California. In Sonoma, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sonoma are October, May and June.

December has the coldest nighttime temperatures for Sonora with an average of 31.4°. This is colder than most places in California.

December has the coldest nighttime temperatures for Sonoma with an average of 37.5°. This is about average compared to other places in California.

In Sonora, there are 51.3 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Sonoma, there are 31.9 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Sonora, there are 68.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

In Sonoma, there are 19.3 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

In Sonora, 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 Sonoma, 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 Sonora with 7.8 inches of rain, and the driest month is July with 0.1 inches. The wettest season is Spring with 52% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 41.1 inches in Sonora means that it is wetter than most places in California.


December is the wettest month in Sonoma with 6.0 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 30.7 inches in Sonoma means that it is wetter than most places in California.

March is the rainiest month in Sonora with 9.9 days of rain, and July is the driest month with only 0.4 rainy days. There are 67.1 rainy days annually in Sonora, which is rainier than most places in California. The rainiest season is Spring when it rains 43% of the time and the driest is Autumn with only a 4% chance of a rainy day.

December is the rainiest month in Sonoma with 12.0 days of rain, and July is the driest month with only 0.1 rainy days. There are 71.7 rainy days annually in Sonoma, which is rainier than most places in California. The rainiest season is Spring when it rains 49% of the time and the driest is Autumn with only a 2% chance of a rainy day.

An annual snowfall of 7.7 inches in Sonora means that it is snowier than most places in California.

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

March is the snowiest month in Sonora with 2.3 inches of snow, and 4 months of the year have significant snowfall.

Any measurable snowfall is a rare occurance in Sonoma.