2025 Compare Climate & Weather:
Marlow, NH vs Marlborough, NH

Highlights

On average, there are 197 sunny days per year in Marlborough. Marlow averages 199 sunny days per year. The US average is 205 sunny days.

Marlborough, New Hampshire gets 45.7 inches of rain, on average, per year. Marlow, New Hampshire gets 46.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Marlborough averages 54.8 inches of snow per year. Marlow averages 69.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Marlborough, New Hampshire
Summer High: the July high is around 80.2 degrees
Winter Low: the January low is 10.3
Rain: averages 45.7 inches of rain a year
Snow: averages 54.8 inches of snow a year

Marlow, New Hampshire
Summer High: the July high is around 78.8 degrees
Winter Low: the January low is 12.9
Rain: averages 46.1 inches of rain a year
Snow: averages 69.2 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Marlow is 6.4 (10=best), which means it is less comfortable than most places in New Hampshire.

Today's Weather - Marlow, NH

62°F

Today's Weather - Marlborough, NH

61°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Marlow / Marlborough

July is the hottest month for Marlow with an average high temperature of 78.8°, which ranks it as cooler than most places in New Hampshire. In Marlow, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Marlow are August, July and June.

July is the hottest month for Marlborough with an average high temperature of 80.2°, which ranks it as cooler than most places in New Hampshire. In Marlborough, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Marlborough are August, June and July.

January has the coldest nighttime temperatures for Marlow with an average of 12.9°. This is warmer than most places in New Hampshire.

January has the coldest nighttime temperatures for Marlborough with an average of 10.3°. This is about average compared to other places in New Hampshire.

In Marlow, there are 1.2 days annually when the high temperature is over 90°, which is one of the coolest places in New Hampshire.

In Marlborough, there are 4.4 days annually when the high temperature is over 90°, which is cooler than most places in New Hampshire.

In Marlow, there are 147.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in New Hampshire.

In Marlborough, there are 163.3 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in New Hampshire.

In Marlow, there are 8.4 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in New Hampshire.

In Marlborough, there are 12.8 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in New Hampshire.

October is the wettest month in Marlow with 4.6 inches of rain, and the driest month is February with 3.1 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 46.1 inches in Marlow means that it is about average compared to other places in New Hampshire.


October is the wettest month in Marlborough with 4.4 inches of rain, and the driest month is February with 3.0 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 45.7 inches in Marlborough means that it is about average compared to other places in New Hampshire.

May is the rainiest month in Marlow with 13.5 days of rain, and February is the driest month with only 9.0 rainy days. There are 134.2 rainy days annually in Marlow, which is rainier than most places in New Hampshire. The rainiest season is Autumn when it rains 27% of the time and the driest is Spring with only a 22% chance of a rainy day.

May is the rainiest month in Marlborough with 12.4 days of rain, and February is the driest month with only 8.8 rainy days. There are 125.8 rainy days annually in Marlborough, which is less rainy than most places in New Hampshire. The rainiest season is Summer when it rains 26% of the time and the driest is Spring with only a 23% chance of a rainy day.

An annual snowfall of 69.2 inches in Marlow means that it is snowier than most places in New Hampshire.

An annual snowfall of 54.8 inches in Marlborough means that it is less snowy than most places in New Hampshire.

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

January is the snowiest month in Marlborough with 15.2 inches of snow, and 6 months of the year have significant snowfall.