2025 Compare Climate & Weather:
Huntsville, AL vs Hummelstown, PA

Highlights

On average, there are 194 sunny days per year in Hummelstown. Huntsville averages 199 sunny days per year. The US average is 205 sunny days.

Hummelstown, Pennsylvania gets 41.8 inches of rain, on average, per year. Huntsville, Alabama gets 54.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Hummelstown averages 25.7 inches of snow per year. Huntsville averages 1.6 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Hummelstown, Pennsylvania
Summer High: the July high is around 85.1 degrees
Winter Low: the January low is 22.4
Rain: averages 41.8 inches of rain a year
Snow: averages 25.7 inches of snow a year

Huntsville, Alabama
Summer High: the July high is around 90.1 degrees
Winter Low: the January low is 29.6
Rain: averages 54.7 inches of rain a year
Snow: averages 1.6 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Hummelstown is 7.2 (10=best), which means it is one of the most pleasant places in Pennsylvania.

The annual BestPlaces Comfort Index for Huntsville is 7.3 (10=best), which means it is about average compared to other places in Alabama.

Today's Weather - Huntsville, AL

63°F

Today's Weather - Hummelstown, PA

62°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Huntsville / Hummelstown

August is the hottest month for Huntsville with an average high temperature of 90.5°, which ranks it as about average compared to other places in Alabama. In Huntsville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Huntsville are May, October and April.

July is the hottest month for Hummelstown with an average high temperature of 85.1°, which ranks it as warmer than most places in Pennsylvania. In Hummelstown, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Hummelstown are September, June and August.

January has the coldest nighttime temperatures for Huntsville with an average of 29.6°. This is colder than most places in Alabama.

January has the coldest nighttime temperatures for Hummelstown with an average of 22.4°. This is one of the warmest places in Pennsylvania.

In Huntsville, there are 52.4 days annually when the high temperature is over 90°, which is about average compared to other places in Alabama.

In Hummelstown, there are 13.8 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In Huntsville, there are 66.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Alabama.

In Hummelstown, there are 104.9 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Pennsylvania.

In Huntsville, there are 0.2 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Alabama.

In Hummelstown, there are 0.5 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Pennsylvania.

December is the wettest month in Huntsville with 5.8 inches of rain, and the driest month is August with 3.5 inches. The wettest season is Spring with 29% of yearly precipitation and 22% occurs in Autumn, which is the driest season. The annual rainfall of 54.7 inches in Huntsville means that it is drier than most places in Alabama.


July is the wettest month in Hummelstown with 4.2 inches of rain, and the driest month is February with 2.7 inches. The wettest season is Autumn with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 41.8 inches in Hummelstown means that it is drier than most places in Pennsylvania.

December is the rainiest month in Huntsville with 11.2 days of rain, and September is the driest month with only 7.7 rainy days. There are 120.3 rainy days annually in Huntsville, which is one of the rainiest places in Alabama. The rainiest season is Spring when it rains 27% of the time and the driest is Winter with only a 21% chance of a rainy day.

May is the rainiest month in Hummelstown with 12.5 days of rain, and September is the driest month with only 8.9 rainy days. There are 122.0 rainy days annually in Hummelstown, which is less rainy than most places in Pennsylvania. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 1.6 inches in Huntsville means that it is snowier than most places in Alabama.

An annual snowfall of 25.7 inches in Hummelstown means that it is less snowy than most places in Pennsylvania.

January is the snowiest month in Huntsville with 0.7 inches of snow, and 1 month of the year have significant snowfall.

February is the snowiest month in Hummelstown with 8.3 inches of snow, and 6 months of the year have significant snowfall.