2025 Compare Climate & Weather:
Merrimack, NH vs Revere, MA

Highlights

On average, there are 198 sunny days per year in Revere. Merrimack averages 199 sunny days per year. The US average is 205 sunny days.

Revere, Massachusetts gets 47.4 inches of rain, on average, per year. Merrimack, New Hampshire gets 46.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Revere averages 47.4 inches of snow per year. Merrimack averages 57.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Revere, Massachusetts
Summer High: the July high is around 81.1 degrees
Winter Low: the January low is 19.9
Rain: averages 47.4 inches of rain a year
Snow: averages 47.4 inches of snow a year

Merrimack, New Hampshire
Summer High: the July high is around 82.5 degrees
Winter Low: the January low is 12.8
Rain: averages 46.1 inches of rain a year
Snow: averages 57.5 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Revere is 7.0 (10=best), which means it is more comfortable than most places in Massachusetts.

The annual BestPlaces Comfort Index for Merrimack is 6.7 (10=best), which means it is more comfortable than most places in New Hampshire.

Today's Weather - Merrimack, NH

56°F

Today's Weather - Revere, MA

58°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Merrimack / Revere

July is the hottest month for Merrimack with an average high temperature of 82.5°, which ranks it as one of the hottest places in New Hampshire. In Merrimack, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Merrimack are June, August and July.

July is the hottest month for Revere with an average high temperature of 81.1°, which ranks it as about average compared to other places in Massachusetts. In Revere, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Revere are August, June and July.

January has the coldest nighttime temperatures for Merrimack with an average of 12.8°. This is warmer than most places in New Hampshire.

January has the coldest nighttime temperatures for Revere with an average of 19.9°. This is warmer than most places in Massachusetts.

In Merrimack, there are 10.5 days annually when the high temperature is over 90°, which is one of the hottest places in New Hampshire.

In Revere, there are 8.2 days annually when the high temperature is over 90°, which is hotter than most places in Massachusetts.

In Merrimack, there are 149.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in New Hampshire.

In Revere, there are 110.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Massachusetts.

In Merrimack, there are 7.9 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in New Hampshire.

In Revere, there are 1.7 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Massachusetts.

October is the wettest month in Merrimack with 4.3 inches of rain, and the driest month is February with 3.1 inches. The wettest season is Summer with 27% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 46.1 inches in Merrimack means that it is about average compared to other places in New Hampshire.


March is the wettest month in Revere with 4.7 inches of rain, and the driest month is August with 3.4 inches. The wettest season is Summer with 27% of yearly precipitation and 23% occurs in Autumn, which is the driest season. The annual rainfall of 47.4 inches in Revere means that it is drier than most places in Massachusetts.

May is the rainiest month in Merrimack with 12.2 days of rain, and September is the driest month with only 9.1 rainy days. There are 125.6 rainy days annually in Merrimack, which is less rainy than most places in New Hampshire. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 23% chance of a rainy day.

May is the rainiest month in Revere with 12.2 days of rain, and September is the driest month with only 8.8 rainy days. There are 126.9 rainy days annually in Revere, which is rainier than most places in Massachusetts. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 57.5 inches in Merrimack means that it is less snowy than most places in New Hampshire.

An annual snowfall of 47.4 inches in Revere means that it is snowier than most places in Massachusetts.

January is the snowiest month in Merrimack with 17.2 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Revere with 14.7 inches of snow, and 6 months of the year have significant snowfall.