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

Highlights

On average, there are 267 sunny days per year in Pacific Grove. Portland averages 144 sunny days per year. The US average is 205 sunny days.

Pacific Grove, California gets 18.3 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.

Pacific Grove averages 0.1 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

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

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

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.

The annual BestPlaces Comfort Index for Portland is 7.5 (10=best), which means it is more comfortable than most places in Oregon.

Today's Weather - Portland, OR

50°F

Today's Weather - Pacific Grove, CA

52°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Portland / Pacific Grove

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.

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.

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 Pacific Grove with an average of 42.6°. This is warmer than most places in California.

In Portland, there are 11.6 days annually when the high temperature is over 90°, which is cooler 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 Portland, there are 29.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most 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 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 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.

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.


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.

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.

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.

An annual snowfall of 2.6 inches in Portland means that it is less snowy than most places in Oregon.

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

December is the snowiest month in Portland with 0.9 inches of snow, and 3 months of the year have significant snowfall.

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