The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: San Andreas, CA vs Sonoma, CA

2025 Compare Climate & Weather:
San Andreas, CA vs Sonoma, CA

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Highlights

On average, there are 262 sunny days per year in Sonoma. San Andreas averages 264 sunny days per year. The US average is 205 sunny days.

Sonoma, California gets 30.7 inches of rain, on average, per year. San Andreas, California gets 31.8 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. San Andreas averages 0.2 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

San Andreas, California
Summer High:
the July high is around 94.9 degrees
Winter Low: the January low is 36.4
Rain: averages 31.8 inches of rain a year
Snow: averages 0.2 inches of snow a year

BestPlaces Comfort Index
Sonoma

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

8.4 / 10
June, July and September are the most pleasant months in Sonoma, while January and December are the least comfortable months.

San Andreas

The annual BestPlaces Comfort Index for San Andreas is 8.0 (10=best), which means it is less comfortable than most places in California.

8 / 10
May, October and June are the most pleasant months in San Andreas, while January and December are the least comfortable months.

Average Monthly High / Low (°F)
MonthSan Andreas, CASonoma, CA
January56° / 36°57° / 38°
February60° / 39°62° / 40°
March64° / 42°66° / 42°
April70° / 44°70° / 43°
May79° / 50°76° / 47°
June88° / 55°82° / 51°
July95° / 61°85° / 53°
August94° / 60°85° / 52°
September89° / 56°84° / 51°
October78° / 50°77° / 47°
November64° / 42°65° / 42°
December56° / 36°57° / 38°
Hot, Freezing, Rainy, Snowy Days: San Andreas / Sonoma
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 08 / 612 / 120 / 0
February0 / 04 / 311 / 110 / 0
March0 / 02 / 110 / 100 / 0
April0 / 01 / 06 / 70 / 0
May4 / 20 / 04 / 40 / 0
June13 / 60 / 02 / 10 / 0
July24 / 70 / 00 / 00 / 0
August23 / 80 / 01 / 00 / 0
September14 / 70 / 02 / 10 / 0
October3 / 20 / 04 / 40 / 0
November0 / 03 / 28 / 90 / 0
December0 / 08 / 811 / 120 / 0
July is the hottest month for San Andreas with an average high temperature of 94.9°, which ranks it as warmer than most places in California. In San Andreas, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Andreas are October, May and April.

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.
January has the coldest nighttime temperatures for San Andreas with an average of 36.4°. 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 San Andreas, there are 81.5 days annually when the high temperature is over 90°, which is hotter than most 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 San Andreas, there are 24.7 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 San Andreas, 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 San Andreas with 6.0 inches of rain, and the driest month is July with 0.0 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 31.8 inches in San Andreas 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.

January is the rainiest month in San Andreas with 11.7 days of rain, and July is the driest month with only 0.2 rainy days. There are 69.8 rainy days annually in San Andreas, which is rainier than most places in California. The rainiest season is Spring when it rains 47% of the time and the driest is Autumn with only a 3% 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 0.2 inches in San Andreas 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 San Andreas with 0.2 inches of snow, and no months of the year have significant snowfall.

Any measurable snowfall is a rare occurance in Sonoma.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for San Andreas    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of San Andreas

Reviews for Sonoma    2 Reviews

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Sonoma

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