The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Clatskanie, OR vs Copalis Beach, WA

2025 Compare Climate & Weather:
Clatskanie, OR vs Copalis Beach, WA

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Highlights

On average, there are 126 sunny days per year in Copalis Beach. Clatskanie averages 142 sunny days per year. The US average is 205 sunny days.

Copalis Beach, Washington gets 90.2 inches of rain, on average, per year. Clatskanie, Oregon gets 60.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Copalis Beach averages 2 inches of snow per year. Clatskanie averages 4.4 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Copalis Beach, Washington
Summer High:
the July high is around 68.3 degrees
Winter Low: the January low is 36.5
Rain: averages 90.2 inches of rain a year
Snow: averages 2 inches of snow a year

Clatskanie, Oregon
Summer High:
the July high is around 76.6 degrees
Winter Low: the January low is 33.6
Rain: averages 60.8 inches of rain a year
Snow: averages 4.4 inches of snow a year

BestPlaces Comfort Index
Copalis Beach

The annual BestPlaces Comfort Index for Copalis Beach is 6.8 (10=best), which means it is less comfortable than most places in Washington.

6.8 / 10
August, July and September are the most pleasant months in Copalis Beach, while December and January are the least comfortable months.

Clatskanie

The annual BestPlaces Comfort Index for Clatskanie is 7.1 (10=best), which means it is less comfortable than most places in Oregon.

7.1 / 10
August, July and September are the most pleasant months in Clatskanie, while December and January are the least comfortable months.

Average Monthly High / Low (°F)
MonthClatskanie, ORCopalis Beach, WA
January46° / 34°47° / 37°
February50° / 34°50° / 36°
March55° / 37°53° / 38°
April60° / 40°56° / 40°
May66° / 45°61° / 45°
June71° / 49°64° / 49°
July77° / 53°68° / 52°
August78° / 53°69° / 52°
September73° / 49°68° / 49°
October62° / 43°60° / 43°
November51° / 37°51° / 39°
December44° / 33°46° / 35°
Hot, Freezing, Rainy, Snowy Days: Clatskanie / Copalis Beach
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 013 / 821 / 221 / 1
February0 / 011 / 917 / 171 / 0
March0 / 07 / 621 / 210 / 0
April0 / 03 / 318 / 180 / 0
May0 / 00 / 115 / 140 / 0
June1 / 00 / 012 / 120 / 0
July2 / 00 / 06 / 70 / 0
August2 / 00 / 06 / 70 / 0
September1 / 00 / 09 / 90 / 0
October0 / 01 / 116 / 160 / 0
November0 / 07 / 522 / 220 / 0
December0 / 013 / 1021 / 211 / 0
August is the hottest month for Clatskanie with an average high temperature of 77.8°, which ranks it as cooler than most places in Oregon. In Clatskanie, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Clatskanie are August, July and September.

August is the hottest month for Copalis Beach with an average high temperature of 69.2°, which ranks it as one of the coolest places in Washington. In Copalis Beach, there are 0 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Copalis Beach are August, July and September.
December has the coldest nighttime temperatures for Clatskanie with an average of 32.9°. This is about average compared to other places in Oregon.

December has the coldest nighttime temperatures for Copalis Beach with an average of 35.1°. This is warmer than most places in Washington.

In Clatskanie, there are 6.1 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Copalis Beach, there are 0.9 days annually when the high temperature is over 90°, which is cooler than most places in Washington.

In Clatskanie, there are 55.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Oregon.

In Copalis Beach, there are 41.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Washington.

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

November is the wettest month in Clatskanie with 10.1 inches of rain, and the driest month is July with 0.9 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 60.8 inches in Clatskanie means that it is wetter than most places in Oregon.


November is the wettest month in Copalis Beach with 14.8 inches of rain, and the driest month is July with 1.5 inches. The wettest season is Spring with 41% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 90.2 inches in Copalis Beach means that it is one of the wettest places in Washington.

November is the rainiest month in Clatskanie with 22.0 days of rain, and August is the driest month with only 5.8 rainy days. There are 183.8 rainy days annually in Clatskanie, which is one of the rainiest places in Oregon. 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.

January is the rainiest month in Copalis Beach with 22.0 days of rain, and August is the driest month with only 7.0 rainy days. There are 185.8 rainy days annually in Copalis Beach, which is one of the rainiest places in Washington. The rainiest season is Spring when it rains 32% of the time and the driest is Autumn with only a 14% chance of a rainy day.

An annual snowfall of 4.4 inches in Clatskanie means that it is about average compared to other places in Oregon.

An annual snowfall of 2.0 inches in Copalis Beach means that it is one of the least snowy places in Washington.
February is the snowiest month in Clatskanie with 1.6 inches of snow, and 3 months of the year have significant snowfall.

January is the snowiest month in Copalis Beach with 0.7 inches of snow, and 2 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 Clatskanie    2 Reviews

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

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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

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Start Your Review of Clatskanie

Reviews for Copalis Beach    2 Reviews

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

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 Copalis Beach

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