2025 Compare Climate & Weather:
Butler, PA vs Valparaiso, IN

Highlights

On average, there are 176 sunny days per year in Valparaiso. Butler averages 162 sunny days per year. The US average is 205 sunny days.

Valparaiso, Indiana gets 39.7 inches of rain, on average, per year. Butler, Pennsylvania gets 42.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Valparaiso averages 39 inches of snow per year. Butler averages 38.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Valparaiso, Indiana
Summer High: the July high is around 82.4 degrees
Winter Low: the January low is 16.7
Rain: averages 39.7 inches of rain a year
Snow: averages 39 inches of snow a year

Butler, Pennsylvania
Summer High: the July high is around 82 degrees
Winter Low: the January low is 17.9
Rain: averages 42.6 inches of rain a year
Snow: averages 38.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Valparaiso is 6.8 (10=best), which means it is one of the least comfortable places in Indiana.

The annual BestPlaces Comfort Index for Butler is 6.7 (10=best), which means it is less comfortable than most places in Pennsylvania.

Today's Weather - Butler, PA

57°F

Today's Weather - Valparaiso, IN

54°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Butler / Valparaiso

July is the hottest month for Butler with an average high temperature of 82.0°, which ranks it as cooler than most places in Pennsylvania. In Butler, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Butler are June, August and September.

July is the hottest month for Valparaiso with an average high temperature of 82.4°, which ranks it as one of the coolest places in Indiana. In Valparaiso, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Valparaiso are June, August and September.

January has the coldest nighttime temperatures for Butler with an average of 17.9°. This is colder than most places in Pennsylvania.

January has the coldest nighttime temperatures for Valparaiso with an average of 16.7°. This is colder than most places in Indiana.

In Butler, there are 5.9 days annually when the high temperature is over 90°, which is cooler than most places in Pennsylvania.

In Valparaiso, there are 7.2 days annually when the high temperature is over 90°, which is one of the coolest places in Indiana.

In Butler, there are 135.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Pennsylvania.

In Valparaiso, there are 123.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Indiana.

In Butler, there are 5.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Pennsylvania.

In Valparaiso, there are 6.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Indiana.

July is the wettest month in Butler with 4.4 inches of rain, and the driest month is February with 2.4 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 42.6 inches in Butler means that it is about average compared to other places in Pennsylvania.


June is the wettest month in Valparaiso with 4.4 inches of rain, and the driest month is February with 1.8 inches. The wettest season is Autumn with 32% of yearly precipitation and 17% occurs in Spring, which is the driest season. The annual rainfall of 39.7 inches in Valparaiso means that it is drier than most places in Indiana.

January is the rainiest month in Butler with 16.4 days of rain, and August is the driest month with only 10.4 rainy days. There are 158.9 rainy days annually in Butler, which is rainier than most places in Pennsylvania. The rainiest season is Spring 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 Valparaiso with 12.1 days of rain, and February is the driest month with only 9.0 rainy days. There are 129.6 rainy days annually in Valparaiso, which is one of the rainiest places in Indiana. The rainiest season is Summer when it rains 27% of the time and the driest is Autumn with only a 24% chance of a rainy day.

An annual snowfall of 38.8 inches in Butler means that it is snowier than most places in Pennsylvania.

An annual snowfall of 39.0 inches in Valparaiso means that it is one of the snowiest places in Indiana.

January is the snowiest month in Butler with 11.9 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Valparaiso with 13.4 inches of snow, and 6 months of the year have significant snowfall.