2025 Compare Climate & Weather:
St. Paul, MN vs Hackettstown, NJ

Highlights

On average, there are 202 sunny days per year in Hackettstown. St. Paul averages 194 sunny days per year. The US average is 205 sunny days.

Hackettstown, New Jersey gets 48.6 inches of rain, on average, per year. St. Paul, Minnesota gets 32.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Hackettstown averages 33.9 inches of snow per year. St. Paul averages 52.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Hackettstown, New Jersey
Summer High: the July high is around 82 degrees
Winter Low: the January low is 17.4
Rain: averages 48.6 inches of rain a year
Snow: averages 33.9 inches of snow a year

St. Paul, Minnesota
Summer High: the July high is around 83.2 degrees
Winter Low: the January low is 7.2
Rain: averages 32.3 inches of rain a year
Snow: averages 52.1 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Hackettstown is 7.0 (10=best), which means it is less comfortable than most places in New Jersey.

The annual BestPlaces Comfort Index for St. Paul is 6.6 (10=best), which means it is more comfortable than most places in Minnesota.

Today's Weather - St. Paul, MN

64°F

Today's Weather - Hackettstown, NJ

61°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: St. Paul / Hackettstown

July is the hottest month for St. Paul with an average high temperature of 83.2°, which ranks it as warmer than most places in Minnesota. In St. Paul, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for St. Paul are June, August and July.

July is the hottest month for Hackettstown with an average high temperature of 82.0°, which ranks it as one of the coolest places in New Jersey. In Hackettstown, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Hackettstown are June, August and July.

January has the coldest nighttime temperatures for St. Paul with an average of 7.2°. This is one of the warmest places in Minnesota.

January has the coldest nighttime temperatures for Hackettstown with an average of 17.4°. This is one of the coldest places in New Jersey.

In St. Paul, there are 8.6 days annually when the high temperature is over 90°, which is hotter than most places in Minnesota.

In Hackettstown, there are 7.1 days annually when the high temperature is over 90°, which is one of the coolest places in New Jersey.

In St. Paul, there are 148.9 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Minnesota.

In Hackettstown, there are 133.2 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in New Jersey.

In St. Paul, there are 21.0 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Minnesota.

In Hackettstown, there are 3.4 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in New Jersey.

June is the wettest month in St. Paul with 4.7 inches of rain, and the driest month is February with 0.7 inches. The wettest season is Autumn with 42% of yearly precipitation and 8% occurs in Spring, which is the driest season. The annual rainfall of 32.3 inches in St. Paul means that it is wetter than most places in Minnesota.


July is the wettest month in Hackettstown with 4.6 inches of rain, and the driest month is February with 2.9 inches. The wettest season is Autumn with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 48.6 inches in Hackettstown means that it is wetter than most places in New Jersey.

May is the rainiest month in St. Paul with 12.2 days of rain, and February is the driest month with only 5.9 rainy days. There are 110.9 rainy days annually in St. Paul, which is rainier than most places in Minnesota. The rainiest season is Autumn when it rains 29% of the time and the driest is Spring with only a 19% chance of a rainy day.

May is the rainiest month in Hackettstown with 12.0 days of rain, and February is the driest month with only 8.5 rainy days. There are 118.2 rainy days annually in Hackettstown, which is about average compared to other places in New Jersey. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.

An annual snowfall of 52.1 inches in St. Paul means that it is snowier than most places in Minnesota.

An annual snowfall of 33.9 inches in Hackettstown means that it is one of the snowiest places in New Jersey.

December is the snowiest month in St. Paul with 11.3 inches of snow, and 7 months of the year have significant snowfall.

January is the snowiest month in Hackettstown with 10.5 inches of snow, and 6 months of the year have significant snowfall.