2025 Compare Climate & Weather:
Wenatchee, WA vs Williamsport, PA

Highlights

On average, there are 180 sunny days per year in Williamsport. Wenatchee averages 200 sunny days per year. The US average is 205 sunny days.

Williamsport, Pennsylvania gets 41.8 inches of rain, on average, per year. Wenatchee, Washington gets 9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Williamsport averages 32.6 inches of snow per year. Wenatchee averages 26.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Williamsport, Pennsylvania
Summer High: the July high is around 84.5 degrees
Winter Low: the January low is 19.5
Rain: averages 41.8 inches of rain a year
Snow: averages 32.6 inches of snow a year

Wenatchee, Washington
Summer High: the July high is around 88 degrees
Winter Low: the January low is 24.8
Rain: averages 9 inches of rain a year
Snow: averages 26.9 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Williamsport is 7.0 (10=best), which means it is more comfortable than most places in Pennsylvania.

The annual BestPlaces Comfort Index for Wenatchee is 7.3 (10=best), which means it is more comfortable than most places in Washington.

Today's Weather - Wenatchee, WA

48°F

Today's Weather - Williamsport, PA

52°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Wenatchee / Williamsport

July is the hottest month for Wenatchee with an average high temperature of 88.0°, which ranks it as warmer than most places in Washington. In Wenatchee, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Wenatchee are September, June and May.

July is the hottest month for Williamsport with an average high temperature of 84.5°, which ranks it as warmer than most places in Pennsylvania. In Williamsport, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Williamsport are June, September and August.

December has the coldest nighttime temperatures for Wenatchee with an average of 23.8°. This is colder than most places in Washington.

January has the coldest nighttime temperatures for Williamsport with an average of 19.5°. This is about average compared to other places in Pennsylvania.

In Wenatchee, there are 32.1 days annually when the high temperature is over 90°, which is hotter than most places in Washington.

In Williamsport, there are 14.1 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In Wenatchee, there are 107.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Washington.

In Williamsport, there are 124.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Pennsylvania.

In Wenatchee, there are 1.2 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Washington.

In Williamsport, there are 1.4 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

December is the wettest month in Wenatchee with 1.5 inches of rain, and the driest month is August with 0.2 inches. The wettest season is Spring with 43% of yearly precipitation and 12% occurs in Autumn, which is the driest season. The annual rainfall of 9.0 inches in Wenatchee means that it is one of the driest places in Washington.


September is the wettest month in Williamsport with 4.2 inches of rain, and the driest month is February with 2.4 inches. The wettest season is Autumn with 29% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 41.8 inches in Williamsport means that it is drier than most places in Pennsylvania.

December is the rainiest month in Wenatchee with 10.5 days of rain, and August is the driest month with only 2.1 rainy days. There are 71.1 rainy days annually in Wenatchee, which is one of the least rainy places in Washington. The rainiest season is Spring when it rains 39% of the time and the driest is Autumn with only a 13% chance of a rainy day.

May is the rainiest month in Williamsport with 13.6 days of rain, and February is the driest month with only 9.2 rainy days. There are 134.6 rainy days annually in Williamsport, which is about average compared to other places in Pennsylvania. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 23% chance of a rainy day.

An annual snowfall of 26.9 inches in Wenatchee means that it is snowier than most places in Washington.

An annual snowfall of 32.6 inches in Williamsport means that it is about average compared to other places in Pennsylvania.

December is the snowiest month in Wenatchee with 11.0 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in Williamsport with 9.6 inches of snow, and 6 months of the year have significant snowfall.