2025 Compare Climate & Weather:
Kennebunk, ME vs Stamford, CT

Highlights

On average, there are 178 sunny days per year in Stamford. Kennebunk averages 200 sunny days per year. The US average is 205 sunny days.

Stamford, Connecticut gets 50.8 inches of rain, on average, per year. Kennebunk, Maine gets 51.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Stamford averages 29.9 inches of snow per year. Kennebunk averages 53 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Stamford, Connecticut
Summer High: the July high is around 83.6 degrees
Winter Low: the January low is 21.4
Rain: averages 50.8 inches of rain a year
Snow: averages 29.9 inches of snow a year

Kennebunk, Maine
Summer High: the July high is around 78.9 degrees
Winter Low: the January low is 12.5
Rain: averages 51.1 inches of rain a year
Snow: averages 53 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Kennebunk is 6.6 (10=best), which means it is one of the most pleasant places in Maine.

Today's Weather - Kennebunk, ME

47°F

Today's Weather - Stamford, CT

53°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Kennebunk / Stamford

July is the hottest month for Kennebunk with an average high temperature of 78.9°, which ranks it as about average compared to other places in Maine. In Kennebunk, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Kennebunk are August, July and June.

July is the hottest month for Stamford with an average high temperature of 83.6°, which ranks it as warmer than most places in Connecticut. In Stamford, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Stamford are June, September and August.

January has the coldest nighttime temperatures for Kennebunk with an average of 12.5°. This is warmer than most places in Maine.

January has the coldest nighttime temperatures for Stamford with an average of 21.4°. This is warmer than most places in Connecticut.

In Kennebunk, there are 4.3 days annually when the high temperature is over 90°, which is hotter than most places in Maine.

In Stamford, there are 9.5 days annually when the high temperature is over 90°, which is hotter than most places in Connecticut.

In Kennebunk, there are 151.2 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Maine.

In Stamford, there are 108.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Connecticut.

In Kennebunk, there are 9.0 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Maine.

In Stamford, there are 1.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Connecticut.

October is the wettest month in Kennebunk with 4.9 inches of rain, and the driest month is January with 3.6 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 51.1 inches in Kennebunk means that it is one of the wettest places in Maine.


September is the wettest month in Stamford with 4.7 inches of rain, and the driest month is February with 3.1 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 50.8 inches in Stamford means that it is wetter than most places in Connecticut.

May is the rainiest month in Kennebunk with 12.7 days of rain, and February is the driest month with only 8.6 rainy days. There are 129.4 rainy days annually in Kennebunk, which is about average compared to other places in Maine. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 24% chance of a rainy day.

April is the rainiest month in Stamford with 12.1 days of rain, and February is the driest month with only 9.0 rainy days. There are 124.1 rainy days annually in Stamford, which is rainier 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 24% chance of a rainy day.

An annual snowfall of 53.0 inches in Kennebunk means that it is one of the least snowy places in Maine.

An annual snowfall of 29.9 inches in Stamford means that it is less snowy than most places in Connecticut.

January is the snowiest month in Kennebunk with 16.5 inches of snow, and 6 months of the year have significant snowfall.

February is the snowiest month in Stamford with 9.0 inches of snow, and 6 months of the year have significant snowfall.