2025 Compare Climate & Weather:
Burlington, VT vs Calais, VT

Highlights

On average, there are 159 sunny days per year in Calais. Burlington averages 157 sunny days per year. The US average is 205 sunny days.

Calais, Vermont gets 41.1 inches of rain, on average, per year. Burlington, Vermont gets 35.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Calais averages 105.1 inches of snow per year. Burlington averages 71.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Calais, Vermont
Summer High: the July high is around 78.6 degrees
Winter Low: the January low is 6
Rain: averages 41.1 inches of rain a year
Snow: averages 105.1 inches of snow a year

Burlington, Vermont
Summer High: the July high is around 80.8 degrees
Winter Low: the January low is 9.4
Rain: averages 35.8 inches of rain a year
Snow: averages 71.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Calais is 5.9 (10=best), which means it is less comfortable than most places in Vermont.

The annual BestPlaces Comfort Index for Burlington is 6.3 (10=best), which means it is more comfortable than most places in Vermont.

Today's Weather - Burlington, VT

54°F

Today's Weather - Calais, VT

50°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Burlington / Calais

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

July is the hottest month for Calais with an average high temperature of 78.6°, which ranks it as cooler than most places in Vermont. In Calais, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Calais are July, August and June.

January has the coldest nighttime temperatures for Burlington with an average of 9.4°. This is warmer than most places in Vermont.

January has the coldest nighttime temperatures for Calais with an average of 6.0°. This is about average compared to other places in Vermont.

In Burlington, there are 5.2 days annually when the high temperature is over 90°, which is hotter than most places in Vermont.

In Calais, there are 3.8 days annually when the high temperature is over 90°, which is about average compared to other places in Vermont.

In Burlington, there are 146.2 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Vermont.

In Calais, there are 169.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Vermont.

In Burlington, there are 17.2 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Vermont.

In Calais, there are 24.6 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Vermont.

August is the wettest month in Burlington with 4.1 inches of rain, and the driest month is February with 1.7 inches. The wettest season is Autumn with 33% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 35.8 inches in Burlington means that it is one of the driest places in Vermont.


August is the wettest month in Calais with 4.3 inches of rain, and the driest month is February with 2.4 inches. The wettest season is Autumn with 31% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 41.1 inches in Calais means that it is drier than most places in Vermont.

May is the rainiest month in Burlington with 13.9 days of rain, and February is the driest month with only 10.2 rainy days. There are 148.5 rainy days annually in Burlington, which is about average compared to other places in Vermont. The rainiest season is Summer when it rains 25% of the time and the driest is Spring with only a 25% chance of a rainy day.

December is the rainiest month in Calais with 14.3 days of rain, and February is the driest month with only 10.9 rainy days. There are 151.4 rainy days annually in Calais, which is rainier than most places in Vermont. The rainiest season is Spring when it rains 25% of the time and the driest is Autumn with only a 25% chance of a rainy day.

An annual snowfall of 71.8 inches in Burlington means that it is less snowy than most places in Vermont.

An annual snowfall of 105.1 inches in Calais means that it is one of the snowiest places in Vermont.

January is the snowiest month in Burlington with 18.5 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Calais with 24.2 inches of snow, and 7 months of the year have significant snowfall.