Summit, NJ Weather


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The most pleasant months of the year for Summit are September, June and May. In Summit, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Summit with an average high temperature of 85.4°, which ranks it as about average compared to other places in New Jersey. February is the snowiest month in Summit with 8.0 inches of snow, and 6 months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.

Today's Weather - Summit, NJ

9 AM PST

Mostly Sunny

50°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
This AfternoonMostly Sunny56° / 37°E 5 mph
FridaySunny60° / 38°E 2 to 9 mph
SaturdayPartly Sunny60° / 47°S 2 to 9 mph
SundayPartly Sunny76° / 57°SW 3 to 8 mph
MondayMostly Sunny80° / 56°SW 3 to 7 mph
TuesdayPartly Sunny then Chance Showers And Thunderstorms75° / 55°SE 3 to 8 mph
WednesdayChance Rain Showers75° / 55°NW 5 to 8 mph

Weather Highlights

Summer High: the July high is around 85 degrees
Winter Low: the January low is 19
Rain: averages 51 inches of rain a year
Snow: averages 25 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Summit area is 8.8 (10=best), which means it is more comfortable than most places in New Jersey.

8.8 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January38° 19°
February42° 21°
March50° 28°
April62° 39°
May72° 48°
June81° 58°
July85° 63°
August84° 61°
September77° 53°
October65° 41°
November54° 33°
December43° 24°
Hot, Freezing, Rainy, Snowy Days: Summit
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January028103
February02583
March021102
April06110
May10120
June30110
July70110
August50100
September1090
October0490
November014100
December026102

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

Reviews for Summit
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Over 16 years ago

While there seems to be a good amount of cultural activities and diversity in this area, and it is done with the intention that it makes people feel diverse, when they  More

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Over 18 years ago

A very nice town. If you have lots of money to spend on housing and really want to be in Summit then it is worth it. The water and air quality are terrible. And as a  More

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Summit, NJ is a very expensive place to live. But the town does a great job of making it worth every penny. Community activities, train station, quite neighborhoods,  More

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