2025 Compare Climate & Weather:
Keyser, WV vs Jamestown, NY

Highlights

On average, there are 158 sunny days per year in Jamestown. Keyser averages 157 sunny days per year. The US average is 205 sunny days.

Jamestown, New York gets 45.9 inches of rain, on average, per year. Keyser, West Virginia gets 38 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Jamestown averages 107.4 inches of snow per year. Keyser averages 32.3 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Jamestown, New York
Summer High: the July high is around 80 degrees
Winter Low: the January low is 14.4
Rain: averages 45.9 inches of rain a year
Snow: averages 107.4 inches of snow a year

Keyser, West Virginia
Summer High: the July high is around 87.6 degrees
Winter Low: the January low is 20.9
Rain: averages 38 inches of rain a year
Snow: averages 32.3 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Jamestown is 6.2 (10=best), which means it is less comfortable than most places in New York.

The annual BestPlaces Comfort Index for Keyser is 7.1 (10=best), which means it is about average compared to other places in West Virginia.

Today's Weather - Keyser, WV

67°F

Today's Weather - Jamestown, NY

60°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Keyser / Jamestown

July is the hottest month for Keyser with an average high temperature of 87.6°, which ranks it as one of the hottest places in West Virginia. In Keyser, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Keyser are September, May and June.

July is the hottest month for Jamestown with an average high temperature of 80.0°, which ranks it as cooler than most places in New York. In Jamestown, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Jamestown are August, June and July.

January has the coldest nighttime temperatures for Keyser with an average of 20.9°. This is colder than most places in West Virginia.

January has the coldest nighttime temperatures for Jamestown with an average of 14.4°. This is colder than most places in New York.

In Keyser, there are 31.5 days annually when the high temperature is over 90°, which is one of the hottest places in West Virginia.

In Jamestown, there are 3.6 days annually when the high temperature is over 90°, which is cooler than most places in New York.

In Keyser, there are 122.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in West Virginia.

In Jamestown, there are 156.1 days annually when the nighttime low temperature falls below freezing, which is colder than most places in New York.

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

In Jamestown, there are 10.0 days annually when the nighttime low temperature falls below zero°, which is colder than most places in New York.

May is the wettest month in Keyser with 4.0 inches of rain, and the driest month is February with 2.4 inches. The wettest season is Summer with 29% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 38.0 inches in Keyser means that it is one of the driest places in West Virginia.


June is the wettest month in Jamestown with 5.0 inches of rain, and the driest month is February with 2.5 inches. The wettest season is Autumn with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 45.9 inches in Jamestown means that it is about average compared to other places in New York.

May is the rainiest month in Keyser with 14.3 days of rain, and October is the driest month with only 9.3 rainy days. There are 132.6 rainy days annually in Keyser, which is less rainy than most places in West Virginia. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 22% chance of a rainy day.

January is the rainiest month in Jamestown with 18.9 days of rain, and August is the driest month with only 11.8 rainy days. There are 170.1 rainy days annually in Jamestown, which is one of the rainiest places in New York. The rainiest season is Spring when it rains 30% of the time and the driest is Autumn with only a 21% chance of a rainy day.

An annual snowfall of 32.3 inches in Keyser means that it is snowier than most places in West Virginia.

An annual snowfall of 107.4 inches in Jamestown means that it is one of the snowiest places in New York.

February is the snowiest month in Keyser with 10.5 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in Jamestown with 30.5 inches of snow, and 7 months of the year have significant snowfall.