2024 Compare Climate & Weather:
Corvallis, OR vs Corvallis, MT
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Highlights
On average, there are 158 sunny days per year in Corvallis. Corvallis averages 159 sunny days per year. The US average is 205 sunny days.
Corvallis, Montana gets 12.3 inches of rain, on average, per year. Corvallis, Oregon gets 51.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Corvallis averages 34 inches of snow per year. Corvallis averages 5.4 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Corvallis, Montana
Summer High: the July high is around 85 degrees
Winter Low: the January low is 18.4
Rain: averages 12.3 inches of rain a year
Snow: averages 34 inches of snow a year
Corvallis, Oregon
Summer High: the July high is around 81.6 degrees
Winter Low: the January low is 34.1
Rain: averages 51.4 inches of rain a year
Snow: averages 5.4 inches of snow a year
BESTPLACES COMFORT INDEX
CorvallisThe annual BestPlaces Comfort Index for Corvallis is 6.7 (10=best), which means it is about average compared to other places in Montana.
6.7 / 10
July, August and June are the most pleasant months in Corvallis, while December and January are the least comfortable months.
CorvallisThe annual BestPlaces Comfort Index for Corvallis 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 Corvallis, while December and January are the least comfortable months.
Today's Weather - Corvallis, OR
10 PM PST
Clear
65°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Tonight | Clear | 54° / 85° | N 3 to 8 mph |
| Friday Night | Clear | 58° / 85° | N 1 to 6 mph |
| Saturday Night | Clear | 52° / 77° | WNW 2 to 6 mph |
| Sunday Night | Mostly Clear | 48° / 71° | NW 5 to 9 mph |
| Monday Night | Partly Cloudy | 45° / 72° | NNW 6 to 10 mph |
| Tuesday Night | Mostly Clear | 48° / 74° | NNW 6 to 10 mph |
| Wednesday Night | Mostly Clear | 51° / 74° | NNW 7 to 12 mph |
Average Monthly High / Low (°F)
| Month | Corvallis, OR | Corvallis, MT |
|---|
| January | 47° / 34° | 36° / 18° |
| February | 51° / 35° | 41° / 20° |
| March | 56° / 37° | 51° / 26° |
| April | 61° / 40° | 59° / 32° |
| May | 67° / 44° | 68° / 39° |
| June | 73° / 49° | 75° / 45° |
| July | 82° / 52° | 85° / 50° |
| August | 82° / 52° | 84° / 48° |
| September | 77° / 48° | 73° / 40° |
| October | 65° / 42° | 59° / 32° |
| November | 53° / 38° | 43° / 24° |
| December | 46° / 34° | 33° / 16° |
Hot, Freezing, Rainy, Snowy Days: Corvallis / Corvallis
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 12 / 28 | 21 / 9 | 1 / 6 |
| February | 0 / 0 | 9 / 26 | 17 / 8 | 1 / 4 |
| March | 0 / 0 | 5 / 25 | 19 / 10 | 0 / 3 |
| April | 0 / 0 | 1 / 16 | 17 / 9 | 0 / 1 |
| May | 0 / 0 | 0 / 5 | 13 / 11 | 0 / 0 |
| June | 1 / 2 | 0 / 0 | 9 / 11 | 0 / 0 |
| July | 5 / 9 | 0 / 0 | 3 / 7 | 0 / 0 |
| August | 6 / 7 | 0 / 0 | 3 / 7 | 0 / 0 |
| September | 1 / 1 | 0 / 3 | 7 / 7 | 0 / 0 |
| October | 0 / 0 | 1 / 16 | 13 / 8 | 0 / 0 |
| November | 0 / 0 | 5 / 25 | 20 / 10 | 0 / 3 |
| December | 0 / 0 | 13 / 29 | 20 / 10 | 1 / 6 |
August is the hottest month for Corvallis with an average high temperature of 82.4°, which ranks it as about average compared to other places in Oregon. In Corvallis, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Corvallis are September, July and August.
July is the hottest month for Corvallis with an average high temperature of 85.0°, which ranks it as warmer than most places in Montana. In Corvallis, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Corvallis are June, September and August.
December has the coldest nighttime temperatures for Corvallis with an average of 33.8°. This is about average compared to other places in Oregon.
December has the coldest nighttime temperatures for Corvallis with an average of 16.4°. This is warmer than most places in Montana.
In Corvallis, there are 12.4 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.
In Corvallis, there are 18.9 days annually when the high temperature is over 90°, which is about average compared to other places in Montana.
In Corvallis, there are 45.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oregon.
In Corvallis, there are 171.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Montana.
In Corvallis, 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 Corvallis, there are 8.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Montana.
December is the wettest month in Corvallis with 9.3 inches of rain, and the driest month is July with 0.5 inches. The wettest season is Spring with 45% of yearly precipitation and 5% occurs in Autumn, which is the driest season. The annual rainfall of 51.4 inches in Corvallis means that it is wetter than most places in Oregon.
June is the wettest month in Corvallis with 1.6 inches of rain, and the driest month is February with 0.7 inches. The wettest season is Autumn with 29% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 12.3 inches in Corvallis means that it is drier than most places in Montana.
January is the rainiest month in Corvallis with 20.5 days of rain, and July is the driest month with only 3.3 rainy days. There are 161.8 rainy days annually in Corvallis, 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 10% chance of a rainy day.
June is the rainiest month in Corvallis with 10.9 days of rain, and July is the driest month with only 6.5 rainy days. There are 106.6 rainy days annually in Corvallis, which is rainier than most places in Montana. The rainiest season is Summer when it rains 28% of the time and the driest is Autumn with only a 23% chance of a rainy day.
An annual snowfall of 5.4 inches in Corvallis means that it is snowier than most places in Oregon.
An annual snowfall of 34.0 inches in Corvallis means that it is less snowy than most places in Montana.
February is the snowiest month in Corvallis with 2.5 inches of snow, and 3 months of the year have significant snowfall.
December is the snowiest month in Corvallis with 9.8 inches of snow, and 6 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 Corvallis 
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 Corvallis
Reviews for Corvallis 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 Corvallis
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