2024 Compare Climate & Weather:
Knoxville, TN vs Sammamish, WA
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Highlights
On average, there are 155 sunny days per year in Sammamish. Knoxville averages 204 sunny days per year. The US average is 205 sunny days.
Sammamish, Washington gets 52.7 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.
Sammamish averages 6.3 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
Sammamish, Washington
Summer High: the July high is around 75.4 degrees
Winter Low: the January low is 35.3
Rain: averages 52.7 inches of rain a year
Snow: averages 6.3 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
SammamishThe annual BestPlaces Comfort Index for Sammamish is 7.1 (10=best), which means it is about average compared to other places in Washington.
7.1 / 10
August, July and September are the most pleasant months in Sammamish, while December and January are the least comfortable months.
KnoxvilleThe 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
6 PM PST
Chance Showers And Thunderstorms
79°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Tonight | Chance Showers And Thunderstorms | 68° / 83° | SW 10 mph |
| Wednesday Night | Showers And Thunderstorms Likely | 67° / 81° | SW 10 mph |
| Thursday Night | Chance Showers And Thunderstorms | 59° / 71° | W 5 to 15 mph |
| Friday Night | Slight Chance Showers And Thunderstorms then Mostly Clear | 49° / 70° | NW 5 to 15 mph |
| Saturday Night | Slight Chance Showers And Thunderstorms then Partly Cloudy | 52° / 73° | W 5 to 15 mph |
| Sunday Night | Mostly Clear | 52° / 78° | SW 5 to 10 mph |
| Monday Night | Slight Chance Showers And Thunderstorms | 56° / 81° | S 5 to 10 mph |
Average Monthly High / Low (°F)
| Month | Knoxville, TN | Sammamish, WA |
|---|
| January | 47° / 28° | 46° / 35° |
| February | 52° / 31° | 49° / 35° |
| March | 61° / 37° | 53° / 37° |
| April | 70° / 45° | 58° / 40° |
| May | 78° / 54° | 64° / 45° |
| June | 85° / 63° | 69° / 50° |
| July | 88° / 68° | 75° / 54° |
| August | 88° / 66° | 76° / 54° |
| September | 82° / 59° | 70° / 49° |
| October | 71° / 47° | 59° / 43° |
| November | 60° / 37° | 50° / 38° |
| December | 50° / 30° | 45° / 34° |
Hot, Freezing, Rainy, Snowy Days: Knoxville / Sammamish
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 21 / 9 | 11 / 20 | 1 / 1 |
| February | 0 / 0 | 16 / 9 | 11 / 16 | 1 / 1 |
| March | 0 / 0 | 10 / 5 | 12 / 19 | 0 / 0 |
| April | 0 / 0 | 2 / 2 | 11 / 17 | 0 / 0 |
| May | 0 / 0 | 0 / 0 | 12 / 15 | 0 / 0 |
| June | 6 / 0 | 0 / 0 | 11 / 11 | 0 / 0 |
| July | 11 / 1 | 0 / 0 | 12 / 7 | 0 / 0 |
| August | 10 / 1 | 0 / 0 | 9 / 6 | 0 / 0 |
| September | 3 / 0 | 0 / 0 | 8 / 9 | 0 / 0 |
| October | 0 / 0 | 2 / 1 | 9 / 15 | 0 / 0 |
| November | 0 / 0 | 10 / 5 | 10 / 20 | 0 / 1 |
| December | 0 / 0 | 19 / 11 | 12 / 19 | 1 / 2 |
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.
August is the hottest month for Sammamish with an average high temperature of 76.0°, which ranks it as cooler than most places in Washington. In Sammamish, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sammamish are August, July and September.
January has the coldest nighttime temperatures for Knoxville with an average of 27.9°. This is warmer than most places in Tennessee.
December has the coldest nighttime temperatures for Sammamish with an average of 33.9°. This is warmer than most places in Washington.
In Knoxville, there are 29.7 days annually when the high temperature is over 90°, which is cooler than most places in Tennessee.
In Sammamish, there are 3.1 days annually when the high temperature is over 90°, which is about average compared to other places in Washington.
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 Sammamish, there are 42.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Washington.
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 Sammamish, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Washington.
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.
November is the wettest month in Sammamish with 8.6 inches of rain, and the driest month is July with 1.2 inches. The wettest season is Spring with 36% of yearly precipitation and 10% occurs in Autumn, which is the driest season. The annual rainfall of 52.7 inches in Sammamish means that it is wetter than most places in Washington.
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.
November is the rainiest month in Sammamish with 20.4 days of rain, and August is the driest month with only 5.7 rainy days. There are 173.5 rainy days annually in Sammamish, which is rainier than most places in Washington. The rainiest season is Spring when it rains 31% of the time and the driest is Autumn with only a 14% chance of a rainy day.
An annual snowfall of 5.8 inches in Knoxville means that it is snowier than most places in Tennessee.
An annual snowfall of 6.3 inches in Sammamish means that it is about average compared to other places in Washington.
January is the snowiest month in Knoxville with 2.4 inches of snow, and 4 months of the year have significant snowfall.
December is the snowiest month in Sammamish with 2.0 inches of snow, and 5 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 Knoxville 
2 Reviews
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
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
Start Your Review of Knoxville
Reviews for Sammamish 2 Reviews
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
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
Start Your Review of Sammamish
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