2025 Compare Climate & Weather:
Hamden, CT vs White Haven, PA

Highlights

On average, there are 178 sunny days per year in White Haven. Hamden averages 205 sunny days per year. The US average is 205 sunny days.

White Haven, Pennsylvania gets 46.7 inches of rain, on average, per year. Hamden, Connecticut gets 49.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

White Haven averages 38.8 inches of snow per year. Hamden averages 32.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

White Haven, Pennsylvania
Summer High: the July high is around 81.6 degrees
Winter Low: the January low is 15.7
Rain: averages 46.7 inches of rain a year
Snow: averages 38.8 inches of snow a year

Hamden, Connecticut
Summer High: the July high is around 83.7 degrees
Winter Low: the January low is 19.6
Rain: averages 49.6 inches of rain a year
Snow: averages 32.2 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for White Haven is 6.8 (10=best), which means it is less comfortable than most places in Pennsylvania.

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

Today's Weather - Hamden, CT

58°F

Today's Weather - White Haven, PA

57°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Hamden / White Haven

July is the hottest month for Hamden with an average high temperature of 83.7°, which ranks it as warmer than most places in Connecticut. In Hamden, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Hamden are June, September and August.

July is the hottest month for White Haven with an average high temperature of 81.6°, which ranks it as cooler than most places in Pennsylvania. In White Haven, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for White Haven are June, August and July.

January has the coldest nighttime temperatures for Hamden with an average of 19.6°. This is warmer than most places in Connecticut.

January has the coldest nighttime temperatures for White Haven with an average of 15.7°. This is colder than most places in Pennsylvania.

In Hamden, there are 8.8 days annually when the high temperature is over 90°, which is hotter than most places in Connecticut.

In White Haven, there are 6.2 days annually when the high temperature is over 90°, which is cooler than most places in Pennsylvania.

In Hamden, there are 117.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Connecticut.

In White Haven, there are 142.6 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Pennsylvania.

In Hamden, there are 1.8 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Connecticut.

In White Haven, there are 5.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Pennsylvania.

October is the wettest month in Hamden with 4.7 inches of rain, and the driest month is February with 3.2 inches. The wettest season is Summer with 27% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 49.6 inches in Hamden means that it is drier than most places in Connecticut.


June is the wettest month in White Haven with 4.8 inches of rain, and the driest month is February with 2.6 inches. The wettest season is Autumn with 28% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 46.7 inches in White Haven means that it is wetter than most places in Pennsylvania.

May is the rainiest month in Hamden with 10.7 days of rain, and August is the driest month with only 7.8 rainy days. There are 108.1 rainy days annually in Hamden, which is one of the least rainy places in Connecticut. 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.

May is the rainiest month in White Haven with 11.9 days of rain, and February is the driest month with only 9.4 rainy days. There are 124.8 rainy days annually in White Haven, which is less rainy than most places in Pennsylvania. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 32.2 inches in Hamden means that it is less snowy than most places in Connecticut.

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

January is the snowiest month in Hamden with 9.5 inches of snow, and 6 months of the year have significant snowfall.

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