The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Wilmington, MA vs Dennis, MA

2025 Compare Climate & Weather:
Wilmington, MA vs Dennis, MA

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Highlights

On average, there are 201 sunny days per year in Dennis. Wilmington averages 200 sunny days per year. The US average is 205 sunny days.

Dennis, Massachusetts gets 46.6 inches of rain, on average, per year. Wilmington, Massachusetts gets 48.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Dennis averages 24.8 inches of snow per year. Wilmington averages 52.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Dennis, Massachusetts
Summer High: the July high is around 78.7 degrees
Winter Low: the January low is 22.7
Rain: averages 46.6 inches of rain a year
Snow: averages 24.8 inches of snow a year

Wilmington, Massachusetts
Summer High: the July high is around 82.9 degrees
Winter Low: the January low is 17.7
Rain: averages 48.2 inches of rain a year
Snow: averages 52.9 inches of snow a year

BestPlaces Comfort Index
Dennis

The annual BestPlaces Comfort Index for Dennis is 7.1 (10=best), which means it is one of the most pleasant places in Massachusetts.

7.1 / 10
June, September and August are the most pleasant months in Dennis, while January and February are the least comfortable months.

Wilmington

The annual BestPlaces Comfort Index for Wilmington is 6.9 (10=best), which means it is about average compared to other places in Massachusetts.

6.9 / 10
August, June and July are the most pleasant months in Wilmington, while January and February are the least comfortable months.

Average Monthly High / Low (°F)
MonthWilmington, MADennis, MA
January36° / 18°38° / 23°
February39° / 20°40° / 24°
March47° / 28°45° / 30°
April58° / 37°53° / 38°
May69° / 47°63° / 48°
June77° / 57°72° / 57°
July83° / 62°79° / 63°
August81° / 61°78° / 63°
September74° / 53°71° / 56°
October62° / 41°62° / 45°
November52° / 34°53° / 38°
December41° / 24°44° / 29°
Hot, Freezing, Rainy, Snowy Days: Wilmington / Dennis
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 028 / 2511 / 107 / 3
February0 / 025 / 2310 / 95 / 3
March0 / 021 / 1812 / 105 / 2
April0 / 07 / 512 / 101 / 0
May1 / 01 / 113 / 90 / 0
June2 / 00 / 012 / 80 / 0
July4 / 10 / 011 / 70 / 0
August3 / 00 / 010 / 70 / 0
September1 / 00 / 09 / 70 / 0
October0 / 04 / 110 / 80 / 0
November0 / 014 / 912 / 91 / 0
December0 / 025 / 2112 / 115 / 2
July is the hottest month for Wilmington with an average high temperature of 82.9°, which ranks it as warmer than most places in Massachusetts. In Wilmington, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Wilmington are June, August and September.

July is the hottest month for Dennis with an average high temperature of 78.7°, which ranks it as one of the coolest places in Massachusetts. In Dennis, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Dennis are August, July and June.
January has the coldest nighttime temperatures for Wilmington with an average of 17.7°. This is about average compared to other places in Massachusetts.

January has the coldest nighttime temperatures for Dennis with an average of 22.7°. This is one of the warmest places in Massachusetts.

In Wilmington, there are 9.8 days annually when the high temperature is over 90°, which is hotter than most places in Massachusetts.

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

In Wilmington, there are 125.7 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Massachusetts.

In Dennis, there are 101.6 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Massachusetts.

In Wilmington, there are 3.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Massachusetts.

In Dennis, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Massachusetts.

March is the wettest month in Wilmington with 4.7 inches of rain, and the driest month is February with 3.3 inches. The wettest season is Summer with 27% of yearly precipitation and 23% occurs in Spring, which is the driest season. The annual rainfall of 48.2 inches in Wilmington means that it is about average compared to other places in Massachusetts.


March is the wettest month in Dennis with 4.7 inches of rain, and the driest month is July with 3.1 inches. The wettest season is Summer with 27% of yearly precipitation and 22% occurs in Autumn, which is the driest season. The annual rainfall of 46.6 inches in Dennis means that it is drier than most places in Massachusetts.

May is the rainiest month in Wilmington with 13.0 days of rain, and September is the driest month with only 9.4 rainy days. There are 133.1 rainy days annually in Wilmington, which is one of the rainiest 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.

December is the rainiest month in Dennis with 10.9 days of rain, and July is the driest month with only 7.0 rainy days. There are 106.2 rainy days annually in Dennis, which is less rainy than most places in Massachusetts. The rainiest season is Spring when it rains 28% of the time and the driest is Autumn with only a 21% chance of a rainy day.

An annual snowfall of 52.9 inches in Wilmington means that it is snowier than most places in Massachusetts.

An annual snowfall of 24.8 inches in Dennis means that it is one of the least snowy places in Massachusetts.
January is the snowiest month in Wilmington with 16.0 inches of snow, and 6 months of the year have significant snowfall.

February is the snowiest month in Dennis with 8.4 inches of snow, and 5 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Wilmington    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Wilmington

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Reviews for Dennis    2 Reviews
Jill · Sherman Oaks, CA
re:
Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't  More

   |    Reply
NC For Me · Apex, NC
re:
Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but  More

   |    Reply

Start Your Review of Dennis

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