2025 Compare Climate & Weather:
Waterbury, CT vs Warren, OH

Highlights

On average, there are 160 sunny days per year in Warren. Waterbury averages 203 sunny days per year. The US average is 205 sunny days.

Warren, Ohio gets 39.4 inches of rain, on average, per year. Waterbury, Connecticut gets 52.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Warren averages 35.8 inches of snow per year. Waterbury averages 37.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Warren, Ohio
Summer High: the July high is around 83.2 degrees
Winter Low: the January low is 18.5
Rain: averages 39.4 inches of rain a year
Snow: averages 35.8 inches of snow a year

Waterbury, Connecticut
Summer High: the July high is around 84 degrees
Winter Low: the January low is 16.2
Rain: averages 52.1 inches of rain a year
Snow: averages 37.1 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Warren is 6.9 (10=best), which means it is less comfortable than most places in Ohio.

The annual BestPlaces Comfort Index for Waterbury is 7.0 (10=best), which means it is about average compared to other places in Connecticut.

Today's Weather - Waterbury, CT

69°F

Today's Weather - Warren, OH

67°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Waterbury / Warren

July is the hottest month for Waterbury with an average high temperature of 84.0°, which ranks it as warmer than most places in Connecticut. In Waterbury, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Waterbury are June, September and August.

July is the hottest month for Warren with an average high temperature of 83.2°, which ranks it as cooler than most places in Ohio. In Warren, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Warren are June, September and August.

January has the coldest nighttime temperatures for Waterbury with an average of 16.2°. This is colder than most places in Connecticut.

January has the coldest nighttime temperatures for Warren with an average of 18.5°. This is colder than most places in Ohio.

In Waterbury, there are 9.6 days annually when the high temperature is over 90°, which is hotter than most places in Connecticut.

In Warren, there are 9.2 days annually when the high temperature is over 90°, which is cooler than most places in Ohio.

In Waterbury, there are 137.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Connecticut.

In Warren, there are 130.3 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Ohio.

In Waterbury, there are 5.3 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Connecticut.

In Warren, there are 4.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Ohio.

October is the wettest month in Waterbury with 5.0 inches of rain, and the driest month is February with 3.5 inches. The wettest season is Winter with 27% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 52.1 inches in Waterbury means that it is wetter than most places in Connecticut.


July is the wettest month in Warren with 4.6 inches of rain, and the driest month is February with 2.0 inches. The wettest season is Autumn with 30% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 39.4 inches in Warren means that it is about average compared to other places in Ohio.

May is the rainiest month in Waterbury with 11.2 days of rain, and October is the driest month with only 8.4 rainy days. There are 116.7 rainy days annually in Waterbury, which is less rainy than most places in Connecticut. 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.

December is the rainiest month in Warren with 14.0 days of rain, and August is the driest month with only 9.5 rainy days. There are 146.0 rainy days annually in Warren, which is one of the rainiest places in Ohio. The rainiest season is Spring when it rains 27% of the time and the driest is Autumn with only a 22% chance of a rainy day.

An annual snowfall of 37.1 inches in Waterbury means that it is snowier than most places in Connecticut.

An annual snowfall of 35.8 inches in Warren means that it is snowier than most places in Ohio.

January is the snowiest month in Waterbury with 11.1 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Warren with 11.0 inches of snow, and 6 months of the year have significant snowfall.