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

Highlights

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

Thomaston, Maine gets 49.5 inches of rain, on average, per year. Stamford, Connecticut gets 50.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Thomaston averages 60.3 inches of snow per year. Stamford averages 29.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Thomaston, Maine
Summer High: the July high is around 75.1 degrees
Winter Low: the January low is 13.8
Rain: averages 49.5 inches of rain a year
Snow: averages 60.3 inches of snow a year

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

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Thomaston is 6.5 (10=best), which means it is more comfortable than most places in Maine.

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

Today's Weather - Stamford, CT

63°F

Today's Weather - Thomaston, ME

54°F

Average Monthly High / Low (°F)

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

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.

July is the hottest month for Thomaston with an average high temperature of 75.1°, which ranks it as one of the coolest places in Maine. In Thomaston, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Thomaston are July, August and June.

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

January has the coldest nighttime temperatures for Thomaston with an average of 13.8°. This is one of the warmest 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 Thomaston, there are 0.9 days annually when the high temperature is over 90°, which is one of the coolest 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 Thomaston, there are 134.8 days annually when the nighttime low temperature falls below freezing, 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.

In Thomaston, there are 7.7 days annually when the nighttime low temperature falls below zero°, which is one of the warmest 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.


November is the wettest month in Thomaston with 5.3 inches of rain, and the driest month is August with 3.1 inches. The wettest season is Winter with 28% of yearly precipitation and 21% occurs in Autumn, which is the driest season. The annual rainfall of 49.5 inches in Thomaston means that it is wetter than most places in Maine.

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.

May is the rainiest month in Thomaston with 12.7 days of rain, and February is the driest month with only 9.1 rainy days. There are 130.1 rainy days annually in Thomaston, which is rainier than most places in Maine. The rainiest season is Summer when it rains 26% of the time and the driest is Spring with only a 24% chance of a rainy day.

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

An annual snowfall of 60.3 inches in Thomaston means that it is less snowy than most places in Maine.

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

January is the snowiest month in Thomaston with 17.5 inches of snow, and 6 months of the year have significant snowfall.