2025 Compare Climate & Weather:
Kennewick, WA vs Woodside, CA

Highlights

On average, there are 264 sunny days per year in Woodside. Kennewick averages 191 sunny days per year. The US average is 205 sunny days.

Woodside, California gets 37 inches of rain, on average, per year. Kennewick, Washington gets 8.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Woodside averages 0.9 inches of snow per year. Kennewick averages 3.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Woodside, California
Summer High: the July high is around 80.9 degrees
Winter Low: the January low is 39.4
Rain: averages 37 inches of rain a year
Snow: averages 0.9 inches of snow a year

Kennewick, Washington
Summer High: the July high is around 89.9 degrees
Winter Low: the January low is 28.7
Rain: averages 8.1 inches of rain a year
Snow: averages 3.5 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Kennewick is 7.5 (10=best), which means it is one of the most pleasant places in Washington.

Today's Weather - Kennewick, WA

52°F

Today's Weather - Woodside, CA

57°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Kennewick / Woodside

July is the hottest month for Kennewick with an average high temperature of 89.9°, which ranks it as one of the hottest places in Washington. In Kennewick, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Kennewick are September, May and June.

August is the hottest month for Woodside with an average high temperature of 82.5°, which ranks it as cooler than most places in California. In Woodside, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Woodside are September, June and July.

December has the coldest nighttime temperatures for Kennewick with an average of 27.5°. This is colder than most places in Washington.

December has the coldest nighttime temperatures for Woodside with an average of 39.2°. This is warmer than most places in California.

In Kennewick, there are 39.9 days annually when the high temperature is over 90°, which is one of the hottest places in Washington.

In Woodside, there are 19.1 days annually when the high temperature is over 90°, which is cooler than most places in California.

In Kennewick, there are 87.1 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Washington.

In Woodside, there are 12.8 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in California.

In Kennewick, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Washington.

In Woodside, 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 Kennewick with 1.2 inches of rain, and the driest month is July with 0.2 inches. The wettest season is Spring with 39% of yearly precipitation and 13% occurs in Autumn, which is the driest season. The annual rainfall of 8.1 inches in Kennewick means that it is one of the driest places in Washington.


December is the wettest month in Woodside with 7.2 inches of rain, and the driest month is July with 0.0 inches. The wettest season is Spring with 58% of yearly precipitation and 1% occurs in Autumn, which is the driest season. The annual rainfall of 37.0 inches in Woodside means that it is wetter than most places in California.

January is the rainiest month in Kennewick with 11.5 days of rain, and August is the driest month with only 2.3 rainy days. There are 82.8 rainy days annually in Kennewick, which is less rainy than most places in Washington. The rainiest season is Spring when it rains 38% of the time and the driest is Autumn with only a 12% chance of a rainy day.

March is the rainiest month in Woodside with 11.4 days of rain, and July is the driest month with only 0.4 rainy days. There are 69.3 rainy days annually in Woodside, which is rainier than most places in California. The rainiest season is Spring when it rains 45% of the time and the driest is Autumn with only a 4% chance of a rainy day.

An annual snowfall of 3.5 inches in Kennewick means that it is less snowy than most places in Washington.

An annual snowfall of 0.9 inches in Woodside means that it is snowier than most places in California.

December is the snowiest month in Kennewick with 1.4 inches of snow, and 3 months of the year have significant snowfall.

February is the snowiest month in Woodside with 0.4 inches of snow, and no months of the year have significant snowfall.