2025 Compare Climate & Weather:
Trumbull, CT vs Buffalo, NY

Highlights

On average, there are 155 sunny days per year in Buffalo. Trumbull averages 175 sunny days per year. The US average is 205 sunny days.

Buffalo, New York gets 38.5 inches of rain, on average, per year. Trumbull, Connecticut gets 50.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Buffalo averages 84.8 inches of snow per year. Trumbull averages 34.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Buffalo, New York
Summer High: the July high is around 80.8 degrees
Winter Low: the January low is 17.3
Rain: averages 38.5 inches of rain a year
Snow: averages 84.8 inches of snow a year

Trumbull, Connecticut
Summer High: the July high is around 83.2 degrees
Winter Low: the January low is 20.6
Rain: averages 50.1 inches of rain a year
Snow: averages 34.5 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Buffalo is 6.4 (10=best), which means it is less comfortable than most places in New York.

The annual BestPlaces Comfort Index for Trumbull is 7.1 (10=best), which means it is more comfortable than most places in Connecticut.

Today's Weather - Trumbull, CT

61°F

Today's Weather - Buffalo, NY

50°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Trumbull / Buffalo

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

July is the hottest month for Buffalo with an average high temperature of 80.8°, which ranks it as cooler than most places in New York. In Buffalo, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Buffalo are August, June and July.

January has the coldest nighttime temperatures for Trumbull with an average of 20.6°. This is warmer than most places in Connecticut.

January has the coldest nighttime temperatures for Buffalo with an average of 17.3°. This is about average compared to other places in New York.

In Trumbull, there are 9.0 days annually when the high temperature is over 90°, which is hotter than most places in Connecticut.

In Buffalo, there are 3.0 days annually when the high temperature is over 90°, which is cooler than most places in New York.

In Trumbull, there are 111.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Connecticut.

In Buffalo, there are 130.8 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in New York.

In Trumbull, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Connecticut.

In Buffalo, there are 3.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in New York.

April is the wettest month in Trumbull 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 50.1 inches in Trumbull means that it is about average compared to other places in Connecticut.


November is the wettest month in Buffalo with 3.8 inches of rain, and the driest month is February with 2.3 inches. The wettest season is Winter with 29% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 38.5 inches in Buffalo means that it is drier than most places in New York.

May is the rainiest month in Trumbull with 11.2 days of rain, and February is the driest month with only 8.2 rainy days. There are 113.8 rainy days annually in Trumbull, which is less rainy than most 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.

January is the rainiest month in Buffalo with 18.9 days of rain, and August is the driest month with only 10.2 rainy days. There are 163.9 rainy days annually in Buffalo, which is rainier than most places in New York. The rainiest season is Spring when it rains 32% of the time and the driest is Autumn with only a 20% chance of a rainy day.

An annual snowfall of 34.5 inches in Trumbull means that it is about average compared to other places in Connecticut.

An annual snowfall of 84.8 inches in Buffalo means that it is snowier than most places in New York.

January is the snowiest month in Trumbull with 10.2 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Buffalo with 23.8 inches of snow, and 7 months of the year have significant snowfall.