The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Cottage Grove, OR vs Seattle, WA

2025 Compare Climate & Weather:
Cottage Grove, OR vs Seattle, WA

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Highlights

On average, there are 152 sunny days per year in Seattle. Cottage Grove averages 159 sunny days per year. The US average is 205 sunny days.

Seattle, Washington gets 38 inches of rain, on average, per year. Cottage Grove, Oregon gets 47.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Seattle averages 4.6 inches of snow per year. Cottage Grove averages 1.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Seattle, Washington
Summer High: the July high is around 75.8 degrees
Winter Low: the January low is 37
Rain: averages 38 inches of rain a year
Snow: averages 4.6 inches of snow a year

Cottage Grove, Oregon
Summer High: the July high is around 80.5 degrees
Winter Low: the January low is 33.9
Rain: averages 47.2 inches of rain a year
Snow: averages 1.9 inches of snow a year

BestPlaces Comfort Index
Seattle

The annual BestPlaces Comfort Index for Seattle is 7.5 (10=best), which means it is one of the most pleasant places in Washington.

7.5 / 10
August, July and September are the most pleasant months in Seattle, while December and January are the least comfortable months.

Cottage Grove

The annual BestPlaces Comfort Index for Cottage Grove is 7.3 (10=best), which means it is more comfortable than most places in Oregon.

7.3 / 10
July, August and September are the most pleasant months in Cottage Grove, while December and January are the least comfortable months.

Average Monthly High / Low (°F)
MonthCottage Grove, ORSeattle, WA
January48° / 34°48° / 37°
February52° / 34°51° / 37°
March56° / 36°54° / 40°
April60° / 39°59° / 43°
May67° / 44°65° / 48°
June72° / 48°70° / 53°
July81° / 51°76° / 57°
August81° / 51°76° / 57°
September76° / 46°71° / 53°
October64° / 42°60° / 46°
November52° / 38°52° / 40°
December46° / 34°46° / 36°
Hot, Freezing, Rainy, Snowy Days: Cottage Grove / Seattle
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 012 / 619 / 180 / 1
February0 / 010 / 516 / 150 / 1
March0 / 07 / 219 / 170 / 0
April0 / 02 / 017 / 150 / 0
May0 / 00 / 013 / 120 / 0
June1 / 00 / 08 / 100 / 0
July4 / 10 / 03 / 60 / 0
August4 / 00 / 03 / 50 / 0
September2 / 00 / 06 / 80 / 0
October0 / 01 / 012 / 130 / 0
November0 / 06 / 319 / 190 / 0
December0 / 012 / 719 / 180 / 1
August is the hottest month for Cottage Grove with an average high temperature of 81.4°, which ranks it as cooler than most places in Oregon. In Cottage Grove, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Cottage Grove are September, July and August.

August is the hottest month for Seattle with an average high temperature of 76.3°, which ranks it as cooler than most places in Washington. In Seattle, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Seattle are August, July and September.
December has the coldest nighttime temperatures for Cottage Grove with an average of 33.6°. This is about average compared to other places in Oregon.

December has the coldest nighttime temperatures for Seattle with an average of 35.9°. This is one of the warmest places in Washington.

In Cottage Grove, there are 10.5 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Seattle, there are 1.7 days annually when the high temperature is over 90°, which is cooler than most places in Washington.

In Cottage Grove, there are 51.3 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Oregon.

In Seattle, there are 24.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Washington.

In Cottage Grove, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Oregon.

In Seattle, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Washington.

December is the wettest month in Cottage Grove with 7.5 inches of rain, and the driest month is July with 0.6 inches. The wettest season is Spring with 40% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 47.2 inches in Cottage Grove means that it is wetter than most places in Oregon.


November is the wettest month in Seattle with 6.2 inches of rain, and the driest month is July with 0.8 inches. The wettest season is Spring with 39% of yearly precipitation and 9% occurs in Autumn, which is the driest season. The annual rainfall of 38.0 inches in Seattle means that it is about average compared to other places in Washington.

November is the rainiest month in Cottage Grove with 19.3 days of rain, and July is the driest month with only 3.1 rainy days. There are 154.6 rainy days annually in Cottage Grove, which is rainier than most places in Oregon. The rainiest season is Spring when it rains 35% of the time and the driest is Autumn with only a 9% chance of a rainy day.

November is the rainiest month in Seattle with 18.7 days of rain, and August is the driest month with only 5.3 rainy days. There are 155.3 rainy days annually in Seattle, which is about average compared to other places in Washington. The rainiest season is Spring when it rains 33% of the time and the driest is Autumn with only a 13% chance of a rainy day.

An annual snowfall of 1.9 inches in Cottage Grove means that it is less snowy than most places in Oregon.

An annual snowfall of 4.6 inches in Seattle means that it is about average compared to other places in Washington.
February is the snowiest month in Cottage Grove with 1.0 inches of snow, and 1 month of the year have significant snowfall.

December is the snowiest month in Seattle with 2.1 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 Cottage Grove    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 Cottage Grove

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Reviews for Seattle    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 Seattle

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Zips In Cottage Grove, Oregon
97424
Zips In SEATTLE, WASHINGTON
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