2025 Compare Climate & Weather:
East Haven, VT vs Sioux Falls, SD

Highlights

On average, there are 211 sunny days per year in Sioux Falls. East Haven averages 169 sunny days per year. The US average is 205 sunny days.

Sioux Falls, South Dakota gets 26.7 inches of rain, on average, per year. East Haven, Vermont gets 43.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Sioux Falls averages 37.6 inches of snow per year. East Haven averages 98.7 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Sioux Falls, South Dakota
Summer High: the July high is around 83.5 degrees
Winter Low: the January low is 6.3
Rain: averages 26.7 inches of rain a year
Snow: averages 37.6 inches of snow a year

East Haven, Vermont
Summer High: the July high is around 76.8 degrees
Winter Low: the January low is 1.7
Rain: averages 43.1 inches of rain a year
Snow: averages 98.7 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Sioux Falls is 6.8 (10=best), which means it is about average compared to other places in South Dakota.

The annual BestPlaces Comfort Index for East Haven is 5.6 (10=best), which means it is less comfortable than most places in Vermont.

Today's Weather - East Haven, VT

47°F

Today's Weather - Sioux Falls, SD

59°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: East Haven / Sioux Falls

July is the hottest month for East Haven with an average high temperature of 76.8°, which ranks it as one of the coolest places in Vermont. In East Haven, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for East Haven are July, August and June.

July is the hottest month for Sioux Falls with an average high temperature of 83.5°, which ranks it as cooler than most places in South Dakota. In Sioux Falls, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sioux Falls are June, August and September.

January has the coldest nighttime temperatures for East Haven with an average of 1.7°. This is colder than most places in Vermont.

January has the coldest nighttime temperatures for Sioux Falls with an average of 6.3°. This is about average compared to other places in South Dakota.

In East Haven, there are 0.8 days annually when the high temperature is over 90°, which is one of the coolest places in Vermont.

In Sioux Falls, there are 11.2 days annually when the high temperature is over 90°, which is cooler than most places in South Dakota.

In East Haven, there are 185.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Vermont.

In Sioux Falls, there are 161.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Dakota.

In East Haven, there are 38.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Vermont.

In Sioux Falls, there are 26.3 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in South Dakota.

August is the wettest month in East Haven with 4.6 inches of rain, and the driest month is February with 2.3 inches. The wettest season is Autumn with 31% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 43.1 inches in East Haven means that it is wetter than most places in Vermont.


June is the wettest month in Sioux Falls with 4.0 inches of rain, and the driest month is January with 0.6 inches. The wettest season is Autumn with 38% of yearly precipitation and 7% occurs in Spring, which is the driest season. The annual rainfall of 26.7 inches in Sioux Falls means that it is wetter than most places in South Dakota.

December is the rainiest month in East Haven with 16.9 days of rain, and February is the driest month with only 12.8 rainy days. There are 176.7 rainy days annually in East Haven, which is rainier than most places in Vermont. The rainiest season is Spring when it rains 26% of the time and the driest is Summer with only a 23% chance of a rainy day.

May is the rainiest month in Sioux Falls with 10.8 days of rain, and February is the driest month with only 5.1 rainy days. There are 90.1 rainy days annually in Sioux Falls, which is one of the rainiest places in South Dakota. The rainiest season is Autumn when it rains 30% of the time and the driest is Spring with only a 17% chance of a rainy day.

An annual snowfall of 98.7 inches in East Haven means that it is snowier than most places in Vermont.

An annual snowfall of 37.6 inches in Sioux Falls means that it is about average compared to other places in South Dakota.

January is the snowiest month in East Haven with 23.2 inches of snow, and 7 months of the year have significant snowfall.

December is the snowiest month in Sioux Falls with 7.0 inches of snow, and 7 months of the year have significant snowfall.