2025 Compare Climate & Weather:
Costa Mesa, CA vs Bend, OR

Highlights

On average, there are 162 sunny days per year in Bend. Costa Mesa averages 274 sunny days per year. The US average is 205 sunny days.

Bend, Oregon gets 11.3 inches of rain, on average, per year. Costa Mesa, California gets 12 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Bend averages 20.5 inches of snow per year. Costa Mesa averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Bend, Oregon
Summer High: the July high is around 82.2 degrees
Winter Low: the January low is 23.5
Rain: averages 11.3 inches of rain a year
Snow: averages 20.5 inches of snow a year

Costa Mesa, California
Summer High: the July high is around 77.7 degrees
Winter Low: the January low is 47.8
Rain: averages 12 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Costa Mesa is 9.3 (10=best), which means it is one of the most pleasant places in California.

Today's Weather - Costa Mesa, CA

69°F

Today's Weather - Bend, OR

54°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Costa Mesa / Bend

August is the hottest month for Costa Mesa with an average high temperature of 79.4°, which ranks it as cooler than most places in California. In Costa Mesa, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Costa Mesa are July, September and August.

July is the hottest month for Bend with an average high temperature of 82.2°, which ranks it as about average compared to other places in Oregon. In Bend, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Bend are August, September and July.

December has the coldest nighttime temperatures for Costa Mesa with an average of 47.1°. This is one of the warmest places in California.

December has the coldest nighttime temperatures for Bend with an average of 22.0°. This is colder than most places in Oregon.

In Costa Mesa, there are 10.4 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Bend, there are 12.1 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Costa Mesa, there are 0.1 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in California.

In Bend, there are 173.8 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Oregon.

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

In Bend, there are 2.3 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Oregon.

February is the wettest month in Costa Mesa with 2.8 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 60% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 12.0 inches in Costa Mesa means that it is drier than most places in California.


December is the wettest month in Bend with 1.8 inches of rain, and the driest month is August with 0.5 inches. The wettest season is Spring with 37% of yearly precipitation and 17% occurs in Autumn, which is the driest season. The annual rainfall of 11.3 inches in Bend means that it is one of the driest places in Oregon.

February is the rainiest month in Costa Mesa with 6.6 days of rain, and July is the driest month with only 0.4 rainy days. There are 36.4 rainy days annually in Costa Mesa, which is less rainy than most places in California. The rainiest season is Spring when it rains 50% of the time and the driest is Autumn with only a 4% chance of a rainy day.

December is the rainiest month in Bend with 9.2 days of rain, and August is the driest month with only 2.6 rainy days. There are 71.7 rainy days annually in Bend, which is one of the least rainy places in Oregon. The rainiest season is Spring when it rains 35% of the time and the driest is Autumn with only a 15% chance of a rainy day.

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

An annual snowfall of 20.5 inches in Bend means that it is snowier than most places in Oregon.

Any measurable snowfall is a rare occurance in Costa Mesa.

December is the snowiest month in Bend with 5.9 inches of snow, and 5 months of the year have significant snowfall.