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2024 Compare Climate & Weather:
Knoxville, TN vs Brentwood, CA

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Highlights

On average, there are 260 sunny days per year in Brentwood. Knoxville averages 204 sunny days per year. The US average is 205 sunny days.

Brentwood, California gets 14.5 inches of rain, on average, per year. Knoxville, Tennessee gets 50.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Brentwood averages 0 inches of snow per year. Knoxville averages 5.8 inches of snow per year. The US average is 27.8 inches of snow per year.


Weather Highlights

Brentwood, California
Summer High:
the July high is around 90.8 degrees
Winter Low: the January low is 39.6
Rain: averages 14.5 inches of rain a year
Snow: averages 0 inches of snow a year

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


BESTPLACES COMFORT INDEX
Brentwood

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

8.5 / 10
May, October and June are the most pleasant months in Brentwood, while January and December are the least comfortable months.

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.


Today's Weather - Knoxville, TN

9 AM PST

Chance Showers And Thunderstorms

74°F

DAYDESCRIPTIONHIGH / LOWWIND
This AfternoonChance Showers And Thunderstorms78° / 62°SW 0 to 5 mph
SundaySlight Chance Showers And Thunderstorms82° / 61°NE 0 to 5 mph
MondayPatchy Fog then Slight Chance Showers And Thunderstorms84° / 63°SW 0 mph
TuesdaySunny85° / 65°SW 0 to 5 mph
WednesdaySlight Chance Rain Showers then Slight Chance Showers And Thunderstorms85° / 67°SW 5 to 10 mph
ThursdayChance Showers And Thunderstorms81° / 63°SW 5 to 10 mph
FridayShowers And Thunderstorms Likely80° / 63°SW 0 to 5 mph

Today's Weather - Brentwood, CA

9 AM PST

Sunny

62°F

DAYDESCRIPTIONHIGH / LOWWIND
TodaySunny79° / 52°W 6 to 14 mph
SundaySunny80° / 52°WSW 5 to 10 mph
MondaySunny83° / 56°WNW 6 to 12 mph
TuesdaySunny87° / 54°NW 6 to 12 mph
WednesdaySunny83° / 54°WSW 6 to 13 mph
ThursdaySunny81° / 53°WSW 6 to 13 mph
FridaySunny78° / 54°WSW 7 to 14 mph

Average Monthly High / Low (°F)
MonthKnoxville, TNBrentwood, CA
January47° / 28°55° / 40°
February52° / 31°61° / 43°
March61° / 37°66° / 46°
April70° / 45°72° / 49°
May78° / 54°79° / 54°
June85° / 63°86° / 58°
July88° / 68°91° / 60°
August88° / 66°90° / 60°
September82° / 59°86° / 58°
October71° / 47°77° / 53°
November60° / 37°65° / 46°
December50° / 30°55° / 40°

Hot, Freezing, Rainy, Snowy Days: Knoxville / Brentwood
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 021 / 411 / 111 / 0
February0 / 016 / 111 / 101 / 0
March0 / 010 / 012 / 90 / 0
April0 / 12 / 011 / 50 / 0
May0 / 40 / 012 / 30 / 0
June6 / 90 / 011 / 10 / 0
July11 / 170 / 012 / 00 / 0
August10 / 150 / 09 / 00 / 0
September3 / 100 / 08 / 10 / 0
October0 / 22 / 09 / 20 / 0
November0 / 010 / 010 / 60 / 0
December0 / 019 / 312 / 101 / 0
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.

July is the hottest month for Brentwood with an average high temperature of 90.8°, which ranks it as about average compared to other places in California. In Brentwood, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Brentwood are October, May and April.


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

January has the coldest nighttime temperatures for Brentwood with an average of 39.6°. This is warmer than most 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 Brentwood, there are 56.7 days annually when the high temperature is over 90°, which is about average compared to other 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 Brentwood, there are 7.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most 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.

In Brentwood, there are 0.0 days annually when the nighttime low temperature falls below zero°, which 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.


January is the wettest month in Brentwood with 2.9 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 14.5 inches in Brentwood means that it is drier than most places in California.


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.

January is the rainiest month in Brentwood with 11.1 days of rain, and July is the driest month with only 0.0 rainy days. There are 56.7 rainy days annually in Brentwood, which is about average compared to other places in California. The rainiest season is Spring when it rains 54% of the time and the driest is Autumn with only a 2% chance of a rainy day.



An annual snowfall of 5.8 inches in Knoxville means that it is snowier than most places in Tennessee.

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



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

Any measurable snowfall is a rare occurance in Brentwood.


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 Knoxville    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 Knoxville

Reviews for Brentwood    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 Brentwood

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ZIPS IN KNOXVILLE, TENNESSEE
37918, 37920, 37922, 37923, 37931, 37921, 37919, 37849, 37917, 37912, 16 total
ZIPS IN BRENTWOOD, CALIFORNIA
94513

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