2025 Compare Climate & Weather:
Pacific Grove, CA vs Lake Oswego, OR

Highlights

On average, there are 141 sunny days per year in Lake Oswego. Pacific Grove averages 267 sunny days per year. The US average is 205 sunny days.

Lake Oswego, Oregon gets 42 inches of rain, on average, per year. Pacific Grove, California gets 18.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Lake Oswego averages 1.5 inches of snow per year. Pacific Grove averages 0.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Lake Oswego, Oregon
Summer High: the July high is around 81.4 degrees
Winter Low: the January low is 36.6
Rain: averages 42 inches of rain a year
Snow: averages 1.5 inches of snow a year

Pacific Grove, California
Summer High: the July high is around 66.5 degrees
Winter Low: the January low is 42.7
Rain: averages 18.3 inches of rain a year
Snow: averages 0.1 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Lake Oswego is 7.6 (10=best), which means it is one of the most pleasant places in Oregon.

The annual BestPlaces Comfort Index for Pacific Grove is 8.2 (10=best), which means it is about average compared to other places in California.

Today's Weather - Pacific Grove, CA

53°F

Today's Weather - Lake Oswego, OR

54°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Pacific Grove / Lake Oswego

September is the hottest month for Pacific Grove with an average high temperature of 68.7°, which ranks it as one of the coolest places in California. In Pacific Grove, there are 0 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Pacific Grove are September, August and October.

August is the hottest month for Lake Oswego with an average high temperature of 82.0°, which ranks it as about average compared to other places in Oregon. In Lake Oswego, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Lake Oswego are September, June and July.

December has the coldest nighttime temperatures for Pacific Grove with an average of 42.6°. This is warmer than most places in California.

December has the coldest nighttime temperatures for Lake Oswego with an average of 35.6°. This is warmer than most places in Oregon.

In Pacific Grove, there are 0.7 days annually when the high temperature is over 90°, which is one of the coolest places in California.

In Lake Oswego, there are 14.3 days annually when the high temperature is over 90°, which is about average compared to other places in Oregon.

In Pacific Grove, there are 1.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Lake Oswego, there are 28.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oregon.

In Pacific Grove, 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 Lake Oswego, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Oregon.

January is the wettest month in Pacific Grove with 3.8 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 55% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 18.3 inches in Pacific Grove means that it is about average compared to other places in California.


December is the wettest month in Lake Oswego with 6.8 inches of rain, and the driest month is July with 0.7 inches. The wettest season is Spring with 42% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 42.0 inches in Lake Oswego means that it is about average compared to other places in Oregon.

February is the rainiest month in Pacific Grove with 11.0 days of rain, and July is the driest month with only 1.4 rainy days. There are 68.7 rainy days annually in Pacific Grove, which is rainier than most places in California. The rainiest season is Spring when it rains 46% of the time and the driest is Autumn with only a 7% chance of a rainy day.

November is the rainiest month in Lake Oswego with 18.7 days of rain, and August is the driest month with only 3.4 rainy days. There are 147.3 rainy days annually in Lake Oswego, which is about average compared to other places in Oregon. The rainiest season is Spring when it rains 35% of the time and the driest is Autumn with only a 11% chance of a rainy day.

An annual snowfall of 0.1 inches in Pacific Grove means that it is snowier than most places in California.

An annual snowfall of 1.5 inches in Lake Oswego means that it is less snowy than most places in Oregon.

March is the snowiest month in Pacific Grove with 0.1 inches of snow, and no months of the year have significant snowfall.

December is the snowiest month in Lake Oswego with 0.5 inches of snow, and 2 months of the year have significant snowfall.