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2024 Compare Climate & Weather:
Concord, CA vs Clayton, CA

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Highlights

On average, there are 257 sunny days per year in Clayton. Concord averages 263 sunny days per year. The US average is 205 sunny days.

Clayton, California gets 19.2 inches of rain, on average, per year. Concord, California gets 18.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Clayton averages 0 inches of snow per year. Concord averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.


Weather Highlights

Clayton, California
Summer High:
the July high is around 88.1 degrees
Winter Low: the January low is 39.1
Rain: averages 19.2 inches of rain a year
Snow: averages 0 inches of snow a year

Concord, California
Summer High:
the July high is around 87.9 degrees
Winter Low: the January low is 38.8
Rain: averages 18.2 inches of rain a year
Snow: averages 0 inches of snow a year


BESTPLACES COMFORT INDEX
Clayton

The annual BestPlaces Comfort Index for Clayton 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 Clayton, while January and December are the least comfortable months.

Concord

The annual BestPlaces Comfort Index for Concord 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 Concord, while January and December are the least comfortable months.


Today's Weather - Concord, CA

12 AM PST

Sunny

72°F

DAYDESCRIPTIONHIGH / LOWWIND
Memorial DaySunny78° / 51°SW 7 to 10 mph
TuesdaySunny76° / 52°SW 12 mph
WednesdaySunny82° / 53°W 6 to 10 mph
ThursdaySunny88° / 54°W 5 to 10 mph
FridaySunny88° / 52°W 5 to 12 mph
SaturdaySunny82° / 52°SW 7 to 12 mph
SundaySunny80° / 53°SW 8 to 13 mph

Today's Weather - Clayton, CA

12 AM PST

Sunny

73°F

DAYDESCRIPTIONHIGH / LOWWIND
Memorial DaySunny79° / 50°WSW 8 to 12 mph
TuesdaySunny77° / 50°SW 10 to 14 mph
WednesdaySunny83° / 52°W 10 mph
ThursdaySunny88° / 54°W 6 to 10 mph
FridaySunny90° / 52°W 5 to 12 mph
SaturdaySunny84° / 52°SW 8 to 14 mph
SundaySunny82° / 52°SW 9 to 14 mph

Average Monthly High / Low (°F)
MonthConcord, CAClayton, CA
January56° / 39°56° / 39°
February61° / 42°61° / 42°
March66° / 44°66° / 44°
April71° / 46°70° / 47°
May77° / 50°77° / 51°
June84° / 54°83° / 55°
July88° / 56°88° / 57°
August88° / 56°88° / 58°
September85° / 54°85° / 56°
October77° / 50°77° / 51°
November64° / 43°65° / 44°
December56° / 39°57° / 39°

Hot, Freezing, Rainy, Snowy Days: Concord / Clayton
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 04 / 511 / 110 / 0
February0 / 01 / 111 / 110 / 0
March0 / 00 / 08 / 90 / 0
April0 / 00 / 06 / 60 / 0
May2 / 30 / 03 / 30 / 0
June7 / 70 / 01 / 10 / 0
July12 / 120 / 00 / 00 / 0
August11 / 120 / 00 / 00 / 0
September8 / 90 / 01 / 10 / 0
October1 / 20 / 03 / 30 / 0
November0 / 01 / 17 / 70 / 0
December0 / 05 / 511 / 110 / 0
July is the hottest month for Concord with an average high temperature of 87.9°, which ranks it as about average compared to other places in California. In Concord, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Concord are May, October and June.

July is the hottest month for Clayton with an average high temperature of 88.1°, which ranks it as about average compared to other places in California. In Clayton, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Clayton are October, May and June.


January has the coldest nighttime temperatures for Concord with an average of 38.8°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Clayton with an average of 39.1°. This is warmer than most places in California.



In Concord, there are 41.9 days annually when the high temperature is over 90°, which is about average compared to other places in California.

In Clayton, there are 44.5 days annually when the high temperature is over 90°, which is about average compared to other places in California.



In Concord, there are 11.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Clayton, there are 11.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.



In Concord, 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 Clayton, 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 Concord with 3.6 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 59% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 18.2 inches in Concord means that it is about average compared to other places in California.


February is the wettest month in Clayton with 3.6 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 19.2 inches in Clayton means that it is about average compared to other places in California.


December is the rainiest month in Concord with 11.0 days of rain, and July is the driest month with only 0.1 rainy days. There are 61.2 rainy days annually in Concord, which is about average compared to other places in California. The rainiest season is Spring when it rains 53% of the time and the driest is Autumn with only a 1% chance of a rainy day.

December is the rainiest month in Clayton with 10.9 days of rain, and July is the driest month with only 0.2 rainy days. There are 64.3 rainy days annually in Clayton, 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 Concord, ranking it as one of the least snowy places in California.

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



Any measurable snowfall is a rare occurance in Concord.

Any measurable snowfall is a rare occurance in Clayton.


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 Concord    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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Start Your Review of Concord

Reviews for Clayton    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 Clayton

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ZIPS IN CONCORD, CALIFORNIA
94521, 94520, 94518, 94519
ZIPS IN CLAYTON, CALIFORNIA
94517

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