2024 Compare Climate & Weather:
Portland, OR vs Scappoose, OR
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Highlights
On average, there are 139 sunny days per year in Scappoose. Portland averages 144 sunny days per year. The US average is 205 sunny days.
Scappoose, Oregon gets 43.8 inches of rain, on average, per year. Portland, Oregon gets 42.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Scappoose averages 1.3 inches of snow per year. Portland averages 2.6 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Scappoose, Oregon
Summer High: the July high is around 78.8 degrees
Winter Low: the January low is 32.9
Rain: averages 43.8 inches of rain a year
Snow: averages 1.3 inches of snow a year
Portland, Oregon
Summer High: the July high is around 80.5 degrees
Winter Low: the January low is 36.4
Rain: averages 42.8 inches of rain a year
Snow: averages 2.6 inches of snow a year
BESTPLACES COMFORT INDEX
ScappooseThe annual BestPlaces Comfort Index for Scappoose is 7.2 (10=best), which means it is about average compared to other places in Oregon.
7.2 / 10
July, August and September are the most pleasant months in Scappoose, while December and January are the least comfortable months.
PortlandThe annual BestPlaces Comfort Index for Portland is 7.5 (10=best), which means it is more comfortable than most places in Oregon.
7.5 / 10
August, July and September are the most pleasant months in Portland, while December and January are the least comfortable months.
Today's Weather - Portland, OR
5 AM PST
Mostly Cloudy
50°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Mostly Cloudy | 50° / 62° | NW 1 mph |
| Friday Night | Light Rain Likely then Scattered Rain Showers | 47° / 62° | W 6 mph |
| Saturday Night | Mostly Cloudy | 44° / 69° | WSW 2 to 7 mph |
| Sunday Night | Partly Cloudy | 48° / 76° | NNW 5 mph |
| Monday Night | Mostly Cloudy | 53° / 67° | W 5 mph |
| Tuesday Night | Chance Light Rain | 50° / 68° | W 2 to 9 mph |
| Wednesday Night | Slight Chance Light Rain then Partly Cloudy | 47° / 70° | NW 2 to 9 mph |
Average Monthly High / Low (°F)
| Month | Portland, OR | Scappoose, OR |
|---|
| January | 48° / 36° | 46° / 33° |
| February | 52° / 37° | 50° / 33° |
| March | 57° / 40° | 55° / 37° |
| April | 62° / 43° | 60° / 40° |
| May | 68° / 48° | 67° / 45° |
| June | 74° / 52° | 72° / 50° |
| July | 81° / 56° | 79° / 54° |
| August | 81° / 56° | 80° / 54° |
| September | 76° / 52° | 75° / 49° |
| October | 64° / 46° | 63° / 42° |
| November | 53° / 40° | 51° / 37° |
| December | 46° / 36° | 44° / 32° |
Hot, Freezing, Rainy, Snowy Days: Portland / Scappoose
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 7 / 14 | 19 / 21 | 1 / 1 |
| February | 0 / 0 | 6 / 12 | 15 / 17 | 0 / 0 |
| March | 0 / 0 | 3 / 7 | 18 / 20 | 0 / 0 |
| April | 0 / 0 | 1 / 3 | 16 / 18 | 0 / 0 |
| May | 1 / 0 | 0 / 0 | 13 / 15 | 0 / 0 |
| June | 1 / 1 | 0 / 0 | 9 / 10 | 0 / 0 |
| July | 4 / 3 | 0 / 0 | 4 / 5 | 0 / 0 |
| August | 4 / 4 | 0 / 0 | 4 / 5 | 0 / 0 |
| September | 1 / 1 | 0 / 0 | 7 / 8 | 0 / 0 |
| October | 0 / 0 | 1 / 2 | 13 / 15 | 0 / 0 |
| November | 0 / 0 | 3 / 7 | 19 / 21 | 0 / 0 |
| December | 0 / 0 | 9 / 14 | 19 / 20 | 1 / 1 |
August is the hottest month for Portland with an average high temperature of 81.1°, which ranks it as cooler than most places in Oregon. In Portland, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Portland are September, July and August.
August is the hottest month for Scappoose with an average high temperature of 80.1°, which ranks it as cooler than most places in Oregon. In Scappoose, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Scappoose are July, August and September.
December has the coldest nighttime temperatures for Portland with an average of 35.6°. This is warmer than most places in Oregon.
December has the coldest nighttime temperatures for Scappoose with an average of 32.2°. This is about average compared to other places in Oregon.
In Portland, there are 11.6 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.
In Scappoose, there are 9.4 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.
In Portland, there are 29.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oregon.
In Scappoose, there are 58.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Oregon.
In Portland, 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 Scappoose, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Oregon.
December is the wettest month in Portland with 6.8 inches of rain, and the driest month is July with 0.7 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 42.8 inches in Portland means that it is about average compared to other places in Oregon.
December is the wettest month in Scappoose with 7.0 inches of rain, and the driest month is July with 0.7 inches. The wettest season is Spring with 41% of yearly precipitation and 8% occurs in Autumn, which is the driest season. The annual rainfall of 43.8 inches in Scappoose means that it is wetter than most places in Oregon.
November is the rainiest month in Portland with 19.3 days of rain, and August is the driest month with only 3.7 rainy days. There are 155.9 rainy days annually in Portland, which is rainier than most places in Oregon. The rainiest season is Spring when it rains 34% of the time and the driest is Autumn with only a 11% chance of a rainy day.
November is the rainiest month in Scappoose with 21.2 days of rain, and August is the driest month with only 4.5 rainy days. There are 174.1 rainy days annually in Scappoose, 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 11% chance of a rainy day.
An annual snowfall of 2.6 inches in Portland means that it is less snowy than most places in Oregon.
An annual snowfall of 1.3 inches in Scappoose means that it is less snowy than most places in Oregon.
December is the snowiest month in Portland with 0.9 inches of snow, and 3 months of the year have significant snowfall.
February is the snowiest month in Scappoose with 0.6 inches of snow, and 1 month 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 Portland 
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 Portland
Reviews for Scappoose 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 Scappoose
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