2025 Compare Climate & Weather:
Missoula, MT vs Wrentham, MA

Highlights

On average, there are 201 sunny days per year in Wrentham. Missoula averages 159 sunny days per year. The US average is 205 sunny days.

Wrentham, Massachusetts gets 49.9 inches of rain, on average, per year. Missoula, Montana gets 15.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Wrentham averages 45.8 inches of snow per year. Missoula averages 39.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Wrentham, Massachusetts
Summer High: the July high is around 83.2 degrees
Winter Low: the January low is 16.4
Rain: averages 49.9 inches of rain a year
Snow: averages 45.8 inches of snow a year

Missoula, Montana
Summer High: the July high is around 84.6 degrees
Winter Low: the January low is 17.9
Rain: averages 15.2 inches of rain a year
Snow: averages 39.5 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Missoula is 6.6 (10=best), which means it is about average compared to other places in Montana.

Today's Weather - Missoula, MT

51°F

Today's Weather - Wrentham, MA

70°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Missoula / Wrentham

July is the hottest month for Missoula with an average high temperature of 84.6°, which ranks it as about average compared to other places in Montana. In Missoula, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Missoula are June, August and September.

July is the hottest month for Wrentham with an average high temperature of 83.2°, which ranks it as one of the hottest places in Massachusetts. In Wrentham, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Wrentham are June, September and August.

December has the coldest nighttime temperatures for Missoula with an average of 16.9°. This is warmer than most places in Montana.

January has the coldest nighttime temperatures for Wrentham with an average of 16.4°. This is colder than most places in Massachusetts.

In Missoula, there are 19.9 days annually when the high temperature is over 90°, which is about average compared to other places in Montana.

In Wrentham, there are 10.6 days annually when the high temperature is over 90°, which is hotter than most places in Massachusetts.

In Missoula, there are 166.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Montana.

In Wrentham, there are 135.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Massachusetts.

In Missoula, there are 6.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Montana.

In Wrentham, there are 3.9 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Massachusetts.

June is the wettest month in Missoula with 2.2 inches of rain, and the driest month is February with 0.8 inches. The wettest season is Summer with 30% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 15.2 inches in Missoula means that it is wetter than most places in Montana.


March is the wettest month in Wrentham with 4.7 inches of rain, and the driest month is February with 3.6 inches. The wettest season is Summer with 26% of yearly precipitation and 24% occurs in Spring, which is the driest season. The annual rainfall of 49.9 inches in Wrentham means that it is wetter than most places in Massachusetts.

December is the rainiest month in Missoula with 12.1 days of rain, and July is the driest month with only 6.9 rainy days. There are 120.4 rainy days annually in Missoula, which is rainier than most places in Montana. The rainiest season is Summer when it rains 28% of the time and the driest is Autumn with only a 22% chance of a rainy day.

May is the rainiest month in Wrentham with 11.7 days of rain, and February is the driest month with only 8.7 rainy days. There are 119.2 rainy days annually in Wrentham, which is less rainy than most places in Massachusetts. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 24% chance of a rainy day.

An annual snowfall of 39.5 inches in Missoula means that it is about average compared to other places in Montana.

An annual snowfall of 45.8 inches in Wrentham means that it is snowier than most places in Massachusetts.

December is the snowiest month in Missoula with 11.1 inches of snow, and 7 months of the year have significant snowfall.

January is the snowiest month in Wrentham with 12.8 inches of snow, and 6 months of the year have significant snowfall.