The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Rohnert Park, CA vs American Canyon, CA

2025 Compare Climate & Weather:
Rohnert Park, CA vs American Canyon, CA

Change Cities
Highlights

On average, there are 265 sunny days per year in American Canyon. Rohnert Park averages 255 sunny days per year. The US average is 205 sunny days.

American Canyon, California gets 24.2 inches of rain, on average, per year. Rohnert Park, California gets 31.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

American Canyon averages 0 inches of snow per year. Rohnert Park averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

American Canyon, California
Summer High: the July high is around 83.3 degrees
Winter Low: the January low is 38.5
Rain: averages 24.2 inches of rain a year
Snow: averages 0 inches of snow a year

Rohnert Park, California
Summer High: the July high is around 82.4 degrees
Winter Low: the January low is 38.4
Rain: averages 31.6 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index
American Canyon

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

8.5 / 10
June, September and August are the most pleasant months in American Canyon, while January and December are the least comfortable months.

Rohnert Park

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

8.4 / 10
August, July and June are the most pleasant months in Rohnert Park, while January and December are the least comfortable months.

Average Monthly High / Low (°F)
MonthRohnert Park, CAAmerican Canyon, CA
January58° / 38°56° / 39°
February62° / 41°61° / 41°
March65° / 42°66° / 43°
April69° / 44°70° / 44°
May74° / 47°76° / 49°
June80° / 51°81° / 53°
July82° / 52°83° / 55°
August83° / 52°84° / 55°
September83° / 51°83° / 53°
October77° / 47°76° / 48°
November66° / 42°65° / 42°
December58° / 38°56° / 38°
Hot, Freezing, Rainy, Snowy Days: Rohnert Park / American Canyon
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 06 / 513 / 110 / 0
February0 / 02 / 212 / 110 / 0
March0 / 00 / 111 / 90 / 0
April0 / 00 / 07 / 60 / 0
May1 / 20 / 04 / 30 / 0
June4 / 50 / 01 / 10 / 0
July5 / 70 / 00 / 00 / 0
August6 / 70 / 00 / 00 / 0
September7 / 70 / 02 / 10 / 0
October2 / 10 / 04 / 40 / 0
November0 / 02 / 210 / 80 / 0
December0 / 07 / 712 / 120 / 0
September is the hottest month for Rohnert Park with an average high temperature of 82.7°, which ranks it as cooler than most places in California. In Rohnert Park, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Rohnert Park are October, June and May.

August is the hottest month for American Canyon with an average high temperature of 83.6°, which ranks it as cooler than most places in California. In American Canyon, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for American Canyon are October, May and June.
December has the coldest nighttime temperatures for Rohnert Park with an average of 38.0°. This is about average compared to other places in California.

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

In Rohnert Park, there are 25.0 days annually when the high temperature is over 90°, which is cooler than most places in California.

In American Canyon, there are 29.7 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Rohnert Park, there are 18.2 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in California.

In American Canyon, there are 17.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in California.

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

December is the wettest month in Rohnert Park with 6.0 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 31.6 inches in Rohnert Park means that it is wetter than most places in California.


January is the wettest month in American Canyon with 4.8 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 24.2 inches in American Canyon means that it is wetter than most places in California.

January is the rainiest month in Rohnert Park with 12.6 days of rain, and July is the driest month with only 0.2 rainy days. There are 75.2 rainy days annually in Rohnert Park, 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.

December is the rainiest month in American Canyon with 11.6 days of rain, and July is the driest month with only 0.1 rainy days. There are 65.7 rainy days annually in American Canyon, which is rainier than most places in California. The rainiest season is Spring when it rains 51% of the time and the driest is Autumn with only a 2% chance of a rainy day.

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

There is rarely any recorded snowfall in American Canyon, ranking it as one of the least snowy places in California.
Any measurable snowfall is a rare occurance in Rohnert Park.

Any measurable snowfall is a rare occurance in American Canyon.

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 Rohnert Park    2 Reviews
Jill · Sherman Oaks, CA
re:
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
NC For Me · Apex, NC
re:
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 Rohnert Park

See all reviews
Reviews for American Canyon    2 Reviews
Jill · Sherman Oaks, CA
re:
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
NC For Me · Apex, NC
re:
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 American Canyon

See all reviews
Most Recent Searches On Compare Climate & Weather
Compare CityCompared To This City
 Newport Beach, CaliforniaEncinitas, CaliforniaCompare
 Long Beach, CaliforniaDenver, ColoradoCompare
 Iowa City, IowaBloomington, IndianaCompare
 Eugene, OregonPortland, OregonCompare
 Bozeman, MontanaSpokane, WashingtonCompare
 Columbia, MissouriSan Antonio, TexasCompare
 Flagstaff, ArizonaPeoria, ArizonaCompare
 Asheville, North CarolinaLexington, North CarolinaCompare
 Sterling, VirginiaPortland, OregonCompare
 Los Angeles, CaliforniaEl Centro, CaliforniaCompare
Compare Cost of Living
Compare Rohnert Park Cost of Living vs American Canyon Cost of Living: Taxes, Childcare, Groceries, Health...


Zips In Rohnert Park, California
94928
Zips In AMERICAN CANYON, CALIFORNIA
94503
Learn More About ROHNERT PARK, CALIFORNIA
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Learn More About American Canyon, California
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

Privacy Policy  •  Terms of Use  •  Returns & Refunds
© Best Places. All rights reserved.