Flemington, NJ 

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Climate in Flemington, NJ

Flemington, NJ has a humid continental climate with warm summers and cold winters. Average high temperatures reach the mid 70s Fahrenheit in July and low 30s in January. Precipitation ranges from 3-4 inches per month throughout year, although it is more common during the spring and summer months. Snowfall can vary greatly from year to year but usually averages around 15-20 inches annually. The area experiences all four seasons with occasional warm spells during winter months and cooler weather during the summer months.

Flemington, New Jersey gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Flemington averages 25 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 205 sunny days per year in Flemington. The US average is 205 sunny days.

Flemington gets some kind of precipitation, on average, 123 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.

Weather Highlights

Summer High: the July high is around 85 degrees
Winter Low: the January low is 19
Rain: averages 49 inches of rain a year
Snow: averages 25 inches of snow a year


The annual BestPlaces Comfort Index for Flemington is 7.1 (10=best), which means it is less comfortable than most places in New Jersey.

8.8 / 5.3

Summer   /   Winter
June, September and August are the most pleasant months in Flemington, while January and February are the least comfortable months.

Climate Averages
  Flemington, New JerseyUnited States
  49.0 in.38.1 in.
  25.0 in.27.8 in.
  122.6 days106.2 days
  205 days205 days
  167 ft.2443 ft.


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.

July is the hottest month for Flemington with an average high temperature of 85.3°, which ranks it as about average compared to other places in New Jersey. In Flemington, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Flemington are September, June and August.

In Flemington, there are 15.3 days annually when the high temperature is over 90°, which is about average compared to other places in New Jersey.

January has the coldest nighttime temperatures for Flemington with an average of 19.4°. This is colder than most places in New Jersey.

In Flemington, there are 127.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in New Jersey.

In Flemington, there are 1.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in New Jersey.

The humidity is usually comfortable in Flemington but some summer months can be sticky or muggy. July is the most humid month, though humidity is low for most of the year. The most humid months are July, August and June.

July is the wettest month in Flemington with 5.2 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Autumn with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 49.0 inches in Flemington means that it is wetter than most places in New Jersey.

May is the rainiest month in Flemington with 12.2 days of rain, and September is the driest month with only 8.5 rainy days. There are 122.6 rainy days annually in Flemington, which is rainier than most 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 25.0 inches in Flemington means that it is snowier than most places in New Jersey. February is the snowiest month in Flemington with 8.6 inches of snow, and 5 months of the year have significant snowfall.

  • Annual Rainfall (US Avg: 36.5")
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    Reviews for Flemington    4 Reviews
    high property tax - 6/18/2014
    Flemington is a great little town-excellent schools-convenient to shopping, medical center, and country side. Flemington is located in Hunterdon Count and is noted for... Read More

    Start Your Review of Flemington

    Can't retire here - 9/8/2008
    I was born and raised near Flemington. I love the countryside, the weather, the people, and the jobs. But it has become prohibitively expensive to live here. Houses... Read More

    The town is growing - 8/2/2006
    There is a lot of growth, sky-rocketing real estate values, pretty decent schools. There really isn't much to do yet though, but the growth should bring in more... Read More

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