2025 Compare Climate & Weather:
Corvallis, MT vs San Clemente, CA

Highlights

On average, there are 281 sunny days per year in San Clemente. Corvallis averages 158 sunny days per year. The US average is 205 sunny days.

San Clemente, California gets 14 inches of rain, on average, per year. Corvallis, Montana gets 12.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

San Clemente averages 0 inches of snow per year. Corvallis averages 34 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

San Clemente, California
Summer High: the July high is around 83.6 degrees
Winter Low: the January low is 42.4
Rain: averages 14 inches of rain a year
Snow: averages 0 inches of snow a year

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

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for San Clemente is 9.0 (10=best), which means it is more comfortable than most places in California.

The annual BestPlaces Comfort Index for Corvallis is 6.7 (10=best), which means it is about average compared to other places in Montana.

Today's Weather - Corvallis, MT

47°F

Today's Weather - San Clemente, CA

58°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Corvallis / San Clemente

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.

August is the hottest month for San Clemente with an average high temperature of 85.6°, which ranks it as cooler than most places in California. In San Clemente, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Clemente are June, October and May.

December has the coldest nighttime temperatures for Corvallis with an average of 16.4°. This is warmer than most places in Montana.

December has the coldest nighttime temperatures for San Clemente with an average of 41.4°. This is warmer than most places in California.

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 San Clemente, there are 32.7 days annually when the high temperature is over 90°, which is cooler than most places in California.

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 San Clemente, there are 7.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Corvallis, there are 8.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Montana.

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

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.


February is the wettest month in San Clemente with 3.4 inches of rain, and the driest month is June with 0.1 inches. The wettest season is Spring with 61% of yearly precipitation and 2% occurs in Autumn, which is the driest season. The annual rainfall of 14.0 inches in San Clemente means that it is drier than most places in California.

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.

February is the rainiest month in San Clemente with 6.3 days of rain, and July is the driest month with only 0.5 rainy days. There are 36.5 rainy days annually in San Clemente, which is less rainy than most places in California. The rainiest season is Spring when it rains 47% of the time and the driest is Autumn with only a 5% chance of a rainy day.

An annual snowfall of 34.0 inches in Corvallis means that it is less snowy than most places in Montana.

There is rarely any recorded snowfall in San Clemente, ranking it as one of the least snowy places in California.

December is the snowiest month in Corvallis with 9.8 inches of snow, and 6 months of the year have significant snowfall.

Any measurable snowfall is a rare occurance in San Clemente.