The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Atascadero, CA vs Knoxville, TN

2025 Compare Climate & Weather:
Atascadero, CA vs Knoxville, TN

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Highlights

On average, there are 204 sunny days per year in Knoxville. Atascadero averages 290 sunny days per year. The US average is 205 sunny days.

Knoxville, Tennessee gets 50.3 inches of rain, on average, per year. Atascadero, California gets 20.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Knoxville averages 5.8 inches of snow per year. Atascadero averages 0.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Knoxville, Tennessee
Summer High: the July high is around 88.1 degrees
Winter Low: the January low is 27.9
Rain: averages 50.3 inches of rain a year
Snow: averages 5.8 inches of snow a year

Atascadero, California
Summer High: the July high is around 88 degrees
Winter Low: the January low is 36.5
Rain: averages 20.7 inches of rain a year
Snow: averages 0.1 inches of snow a year

BestPlaces Comfort Index
Knoxville

The annual BestPlaces Comfort Index for Knoxville is 7.4 (10=best), which means it is more comfortable than most places in Tennessee.

7.4 / 10
September, May and October are the most pleasant months in Knoxville, while January and December are the least comfortable months.

Atascadero

The annual BestPlaces Comfort Index for Atascadero is 8.3 (10=best), which means it is more comfortable than most places in California.

8.3 / 10
May, October and June are the most pleasant months in Atascadero, while January and December are the least comfortable months.

Average Monthly High / Low (°F)
MonthAtascadero, CAKnoxville, TN
January61° / 37°47° / 28°
February63° / 39°52° / 31°
March66° / 41°61° / 37°
April71° / 43°70° / 45°
May78° / 47°78° / 54°
June83° / 50°85° / 63°
July88° / 54°88° / 68°
August88° / 53°88° / 66°
September85° / 51°82° / 59°
October78° / 46°71° / 47°
November68° / 40°60° / 37°
December60° / 36°50° / 30°
Hot, Freezing, Rainy, Snowy Days: Atascadero / Knoxville
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 010 / 218 / 110 / 1
February0 / 05 / 169 / 110 / 1
March0 / 02 / 108 / 120 / 0
April1 / 01 / 25 / 110 / 0
May5 / 00 / 02 / 120 / 0
June9 / 60 / 01 / 110 / 0
July15 / 110 / 00 / 120 / 0
August15 / 100 / 00 / 90 / 0
September11 / 30 / 01 / 80 / 0
October4 / 01 / 23 / 90 / 0
November0 / 06 / 105 / 100 / 0
December0 / 012 / 198 / 120 / 1
August is the hottest month for Atascadero with an average high temperature of 88.4°, which ranks it as about average compared to other places in California. In Atascadero, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Atascadero are October, May and June.

July is the hottest month for Knoxville with an average high temperature of 88.1°, which ranks it as cooler than most places in Tennessee. In Knoxville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Knoxville are May, September and October.
December has the coldest nighttime temperatures for Atascadero with an average of 35.5°. This is colder than most places in California.

January has the coldest nighttime temperatures for Knoxville with an average of 27.9°. This is warmer than most places in Tennessee.

In Atascadero, there are 59.3 days annually when the high temperature is over 90°, which is about average compared to other places in California.

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

In Atascadero, there are 35.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in California.

In Knoxville, there are 78.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Tennessee.

In Atascadero, 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 Knoxville, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Tennessee.

January is the wettest month in Atascadero with 4.5 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 20.7 inches in Atascadero means that it is about average compared to other places in California.


July is the wettest month in Knoxville with 5.2 inches of rain, and the driest month is October with 2.7 inches. The wettest season is Spring with 28% of yearly precipitation and 21% occurs in Winter, which is the driest season. The annual rainfall of 50.3 inches in Knoxville means that it is drier than most places in Tennessee.

February is the rainiest month in Atascadero with 9.2 days of rain, and July is the driest month with only 0.2 rainy days. There are 48.6 rainy days annually in Atascadero, which is about average compared to other 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.

March is the rainiest month in Knoxville with 12.0 days of rain, and September is the driest month with only 8.1 rainy days. There are 127.3 rainy days annually in Knoxville, which is rainier than most places in Tennessee. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 0.1 inches in Atascadero means that it is snowier than most places in California.

An annual snowfall of 5.8 inches in Knoxville means that it is snowier than most places in Tennessee.
December is the snowiest month in Atascadero with 0.1 inches of snow, and no months of the year have significant snowfall.

January is the snowiest month in Knoxville with 2.4 inches of snow, and 4 months of the year have significant snowfall.

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 Atascadero    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 Atascadero

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Reviews for Knoxville    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 Knoxville

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Zips In Atascadero, California
93422
Zips In KNOXVILLE, TENNESSEE
37918, 37920, 37922, 37923, 37931, 37921, 37919, 37849, 37917, 37912, 16 total
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