2025 Compare Climate & Weather:
Kennewick, WA vs Sparks, NV

Highlights

On average, there are 253 sunny days per year in Sparks. Kennewick averages 191 sunny days per year. The US average is 205 sunny days.

Sparks, Nevada gets 8 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.

Sparks averages 18.5 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

Sparks, Nevada
Summer High: the July high is around 91.4 degrees
Winter Low: the January low is 24.4
Rain: averages 8 inches of rain a year
Snow: averages 18.5 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 Sparks is 7.6 (10=best), which means it is more comfortable than most places in Nevada.

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

50°F

Today's Weather - Sparks, NV

45°F

Average Monthly High / Low (°F)

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

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.

July is the hottest month for Sparks with an average high temperature of 91.4°, which ranks it as about average compared to other places in Nevada. In Sparks, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sparks are September, June and May.

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 Sparks with an average of 24.3°. This is warmer than most places in Nevada.

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 Sparks, there are 47.9 days annually when the high temperature is over 90°, which is about average compared to other places in Nevada.

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 Sparks, there are 122.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Nevada.

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 Sparks, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Nevada.

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 Sparks with 1.1 inches of rain, and the driest month is July with 0.2 inches. The wettest season is Spring with 40% of yearly precipitation and 13% occurs in Autumn, which is the driest season. The annual rainfall of 8.0 inches in Sparks means that it is drier than most places in Nevada.

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.

February is the rainiest month in Sparks with 6.9 days of rain, and July is the driest month with only 1.8 rainy days. There are 50.5 rainy days annually in Sparks, which is about average compared to other places in Nevada. The rainiest season is Spring when it rains 40% of the time and the driest is Autumn with only a 13% 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 18.5 inches in Sparks means that it is about average compared to other places in Nevada.

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

December is the snowiest month in Sparks with 5.1 inches of snow, and 6 months of the year have significant snowfall.