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2024 Compare Climate & Weather:
Walnut Creek, CA vs San Juan Capistrano, CA

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Highlights

On average, there are 284 sunny days per year in San Juan Capistrano. Walnut Creek averages 262 sunny days per year. The US average is 205 sunny days.

San Juan Capistrano, California gets 14 inches of rain, on average, per year. Walnut Creek, California gets 19.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

San Juan Capistrano averages 0 inches of snow per year. Walnut Creek averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.


Weather Highlights

San Juan Capistrano, California
Summer High:
the July high is around 83.5 degrees
Winter Low: the January low is 42
Rain: averages 14 inches of rain a year
Snow: averages 0 inches of snow a year

Walnut Creek, California
Summer High:
the July high is around 85.8 degrees
Winter Low: the January low is 39.5
Rain: averages 19.6 inches of rain a year
Snow: averages 0 inches of snow a year


BESTPLACES COMFORT INDEX
San Juan Capistrano

The annual BestPlaces Comfort Index for San Juan Capistrano is 9.1 (10=best), which means it is one of the most pleasant places in California.

9.1 / 10
June, July and May are the most pleasant months in San Juan Capistrano, while January and February are the least comfortable months.

Walnut Creek

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

8.5 / 10
June, September and May are the most pleasant months in Walnut Creek, while January and December are the least comfortable months.


Today's Weather - Walnut Creek, CA

9 PM PST

Mostly Cloudy

60°F

DAYDESCRIPTIONHIGH / LOWWIND
TonightMostly Cloudy49° / 74°SW 7 mph
Friday NightMostly Clear49° / 75°SSW 7 to 10 mph
Saturday NightMostly Clear48° / 78°WSW 7 to 12 mph
Sunday NightMostly Clear50° / 80°WSW 5 to 9 mph
Monday NightMostly Clear50° / 69°WSW 12 mph
Tuesday NightPartly Cloudy49° / 67°SW 9 to 15 mph
Wednesday NightPartly Cloudy48° / 64°SW 8 to 13 mph

Today's Weather - San Juan Capistrano, CA

9 PM PST

Patchy Fog

56°F

DAYDESCRIPTIONHIGH / LOWWIND
TonightPatchy Fog52° / 67°S 5 mph
Friday NightPatchy Fog52° / 68°SW 5 mph
Saturday NightMostly Clear53° / 73°SE 5 mph
Sunday NightPatchy Fog54° / 68°S 5 to 10 mph
Monday NightPatchy Fog52° / 64°S 5 to 10 mph
Tuesday NightPatchy Fog51° / 64°SW 5 to 10 mph
Wednesday NightMostly Cloudy then Patchy Fog51° / 65°W 5 to 15 mph

Average Monthly High / Low (°F)
MonthWalnut Creek, CASan Juan Capistrano, CA
January56° / 40°68° / 42°
February61° / 42°68° / 43°
March66° / 45°70° / 46°
April70° / 47°73° / 49°
May76° / 51°76° / 53°
June82° / 54°78° / 57°
July86° / 56°84° / 61°
August86° / 56°86° / 60°
September83° / 55°84° / 58°
October76° / 51°79° / 53°
November65° / 44°73° / 46°
December56° / 40°67° / 41°

Hot, Freezing, Rainy, Snowy Days: Walnut Creek / San Juan Capistrano
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 04 / 211 / 60 / 0
February0 / 01 / 211 / 60 / 0
March0 / 00 / 19 / 60 / 0
April0 / 10 / 06 / 30 / 0
May2 / 20 / 03 / 20 / 0
June6 / 20 / 01 / 10 / 0
July10 / 60 / 00 / 10 / 0
August10 / 90 / 00 / 10 / 0
September7 / 80 / 01 / 10 / 0
October1 / 30 / 03 / 20 / 0
November0 / 11 / 07 / 40 / 0
December0 / 04 / 311 / 50 / 0
July is the hottest month for Walnut Creek with an average high temperature of 85.8°, which ranks it as cooler than most places in California. In Walnut Creek, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Walnut Creek are May, October and June.

August is the hottest month for San Juan Capistrano with an average high temperature of 85.5°, which ranks it as cooler than most places in California. In San Juan Capistrano, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Juan Capistrano are June, October and May.


January has the coldest nighttime temperatures for Walnut Creek with an average of 39.5°. This is warmer than most places in California.

December has the coldest nighttime temperatures for San Juan Capistrano with an average of 40.9°. This is warmer than most places in California.



In Walnut Creek, there are 36.5 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In San Juan Capistrano, there are 31.6 days annually when the high temperature is over 90°, which is cooler than most places in California.



In Walnut Creek, there are 9.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In San Juan Capistrano, there are 7.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.



In Walnut Creek, 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 San Juan Capistrano, 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 Walnut Creek with 3.9 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 19.6 inches in Walnut Creek means that it is about average compared to other places in California.


February is the wettest month in San Juan Capistrano with 3.4 inches of rain, and the driest month is June with 0.1 inches. The wettest season is Spring with 61% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 14.0 inches in San Juan Capistrano means that it is drier than most places in California.


December is the rainiest month in Walnut Creek with 11.1 days of rain, and July is the driest month with only 0.1 rainy days. There are 62.2 rainy days annually in Walnut Creek, 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.

February is the rainiest month in San Juan Capistrano with 6.3 days of rain, and July is the driest month with only 0.5 rainy days. There are 36.4 rainy days annually in San Juan Capistrano, which is less rainy 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 5% chance of a rainy day.



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

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



Any measurable snowfall is a rare occurance in Walnut Creek.

Any measurable snowfall is a rare occurance in San Juan Capistrano.


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 Walnut Creek    2 Reviews

Over 15 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

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Over 15 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

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Reviews for San Juan Capistrano    2 Reviews

Over 15 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 15 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 Juan Capistrano

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ZIPS IN WALNUT CREEK, CALIFORNIA
94598, 94597, 94596, 94595
ZIPS IN SAN JUAN CAPISTRANO, CALIFORNIA
92675

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