2025 Compare Climate & Weather:
Whitehall, MT vs Sheridan, WY

Highlights

On average, there are 208 sunny days per year in Sheridan. Whitehall averages 183 sunny days per year. The US average is 205 sunny days.

Sheridan, Wyoming gets 12.9 inches of rain, on average, per year. Whitehall, Montana gets 12.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Sheridan averages 34.7 inches of snow per year. Whitehall averages 29.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Sheridan, Wyoming
Summer High: the July high is around 87.1 degrees
Winter Low: the January low is 10.7
Rain: averages 12.9 inches of rain a year
Snow: averages 34.7 inches of snow a year

Whitehall, Montana
Summer High: the July high is around 85.6 degrees
Winter Low: the January low is 13.6
Rain: averages 12.2 inches of rain a year
Snow: averages 29.5 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Sheridan is 6.8 (10=best), which means it is more comfortable than most places in Wyoming.

The annual BestPlaces Comfort Index for Whitehall is 6.8 (10=best), which means it is more comfortable than most places in Montana.

Today's Weather - Whitehall, MT

38°F

Today's Weather - Sheridan, WY

45°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Whitehall / Sheridan

July is the hottest month for Whitehall with an average high temperature of 85.6°, which ranks it as warmer than most places in Montana. In Whitehall, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Whitehall are June, September and August.

July is the hottest month for Sheridan with an average high temperature of 87.1°, which ranks it as warmer than most places in Wyoming. In Sheridan, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sheridan are June, September and August.

December has the coldest nighttime temperatures for Whitehall with an average of 11.8°. This is about average compared to other places in Montana.

December has the coldest nighttime temperatures for Sheridan with an average of 9.7°. This is about average compared to other places in Wyoming.

In Whitehall, there are 18.1 days annually when the high temperature is over 90°, which is about average compared to other places in Montana.

In Sheridan, there are 28.7 days annually when the high temperature is over 90°, which is hotter than most places in Wyoming.

In Whitehall, there are 196.0 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Montana.

In Sheridan, there are 189.4 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Wyoming.

In Whitehall, there are 17.1 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Montana.

In Sheridan, there are 20.2 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Wyoming.

June is the wettest month in Whitehall with 2.3 inches of rain, and the driest month is January with 0.3 inches. The wettest season is Autumn with 40% of yearly precipitation and 8% occurs in Spring, which is the driest season. The annual rainfall of 12.2 inches in Whitehall means that it is drier than most places in Montana.


June is the wettest month in Sheridan with 2.2 inches of rain, and the driest month is January with 0.4 inches. The wettest season is Summer with 34% of yearly precipitation and 11% occurs in Spring, which is the driest season. The annual rainfall of 12.9 inches in Sheridan means that it is about average compared to other places in Wyoming.

May is the rainiest month in Whitehall with 11.8 days of rain, and February is the driest month with only 4.2 rainy days. There are 86.1 rainy days annually in Whitehall, which is about average compared to other places in Montana. The rainiest season is Autumn when it rains 32% of the time and the driest is Spring with only a 16% chance of a rainy day.

May is the rainiest month in Sheridan with 9.8 days of rain, and August is the driest month with only 4.8 rainy days. There are 79.7 rainy days annually in Sheridan, which is rainier than most places in Wyoming. The rainiest season is Summer when it rains 33% of the time and the driest is Spring with only a 19% chance of a rainy day.

An annual snowfall of 29.5 inches in Whitehall means that it is less snowy than most places in Montana.

An annual snowfall of 34.7 inches in Sheridan means that it is less snowy than most places in Wyoming.

March is the snowiest month in Whitehall with 5.9 inches of snow, and 8 months of the year have significant snowfall.

December is the snowiest month in Sheridan with 6.5 inches of snow, and 9 months of the year have significant snowfall.