2025 Compare Climate & Weather:
San Rafael, CA vs Oakland, CA

Highlights

On average, there are 261 sunny days per year in Oakland. San Rafael averages 256 sunny days per year. The US average is 205 sunny days.

Oakland, California gets 23.6 inches of rain, on average, per year. San Rafael, California gets 40.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Oakland averages 0 inches of snow per year. San Rafael averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Oakland, California
Summer High: the July high is around 71.7 degrees
Winter Low: the January low is 43.7
Rain: averages 23.6 inches of rain a year
Snow: averages 0 inches of snow a year

San Rafael, California
Summer High: the July high is around 78.1 degrees
Winter Low: the January low is 42
Rain: averages 40.6 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Oakland is 8.7 (10=best), which means it is more comfortable than most places in California.

The annual BestPlaces Comfort Index for San Rafael is 8.5 (10=best), which means it is more comfortable than most places in California.

Today's Weather - San Rafael, CA

60°F

Today's Weather - Oakland, CA

58°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: San Rafael / Oakland

August is the hottest month for San Rafael with an average high temperature of 78.3°, which ranks it as cooler than most places in California. In San Rafael, there are 6 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for San Rafael are July, September and August.

September is the hottest month for Oakland with an average high temperature of 74.2°, which ranks it as one of the coolest places in California. In Oakland, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Oakland are September, August and July.

January has the coldest nighttime temperatures for San Rafael with an average of 42.0°. This is warmer than most places in California.

January has the coldest nighttime temperatures for Oakland with an average of 43.7°. This is warmer than most places in California.

In San Rafael, there are 12.9 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Oakland, there are 3.7 days annually when the high temperature is over 90°, which is one of the coolest places in California.

In San Rafael, there are 2.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In Oakland, there are 0.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in California.

In San Rafael, 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 Oakland, 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 San Rafael with 8.3 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 59% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 40.6 inches in San Rafael means that it is wetter than most places in California.


February is the wettest month in Oakland with 4.5 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 57% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 23.6 inches in Oakland means that it is wetter than most places in California.

January is the rainiest month in San Rafael with 12.8 days of rain, and July is the driest month with only 0.8 rainy days. There are 77.1 rainy days annually in San Rafael, which is rainier than most places in California. The rainiest season is Spring when it rains 48% of the time and the driest is Autumn with only a 5% chance of a rainy day.

January is the rainiest month in Oakland with 11.0 days of rain, and July is the driest month with only 0.2 rainy days. There are 67.0 rainy days annually in Oakland, which is rainier than most places in California. The rainiest season is Spring when it rains 48% of the time and the driest is Autumn with only a 3% chance of a rainy day.

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

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

Any measurable snowfall is a rare occurance in San Rafael.

Any measurable snowfall is a rare occurance in Oakland.