The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Downingtown, PA vs Neptune, NJ

2025 Compare Climate & Weather:
Downingtown, PA vs Neptune, NJ

Change Cities
Highlights

On average, there are 209 sunny days per year in Neptune. Downingtown averages 205 sunny days per year. The US average is 205 sunny days.

Neptune, New Jersey gets 47.5 inches of rain, on average, per year. Downingtown, Pennsylvania gets 48.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Neptune averages 24.6 inches of snow per year. Downingtown averages 28.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Neptune, New Jersey
Summer High:
the July high is around 83.7 degrees
Winter Low: the January low is 24.2
Rain: averages 47.5 inches of rain a year
Snow: averages 24.6 inches of snow a year

Downingtown, Pennsylvania
Summer High:
the July high is around 84.9 degrees
Winter Low: the January low is 20.4
Rain: averages 48.9 inches of rain a year
Snow: averages 28.5 inches of snow a year

BestPlaces Comfort Index
Neptune

The annual BestPlaces Comfort Index for Neptune is 7.3 (10=best), which means it is one of the most pleasant places in New Jersey.

7.3 / 10
June, September and August are the most pleasant months in Neptune, while January and February are the least comfortable months.

Downingtown

The annual BestPlaces Comfort Index for Downingtown is 7.1 (10=best), which means it is more comfortable than most places in Pennsylvania.

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

Average Monthly High / Low (°F)
MonthDowningtown, PANeptune, NJ
January38° / 20°40° / 24°
February41° / 22°42° / 26°
March51° / 30°50° / 33°
April62° / 39°60° / 42°
May72° / 49°70° / 51°
June81° / 59°79° / 61°
July85° / 63°84° / 67°
August83° / 62°83° / 66°
September76° / 54°76° / 58°
October65° / 42°66° / 47°
November54° / 33°56° / 39°
December43° / 25°45° / 30°
Hot, Freezing, Rainy, Snowy Days: Downingtown / Neptune
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 028 / 2411 / 105 / 4
February0 / 025 / 2210 / 84 / 3
March0 / 019 / 1411 / 92 / 2
April0 / 06 / 212 / 111 / 0
May1 / 00 / 012 / 110 / 0
June3 / 30 / 011 / 100 / 0
July6 / 50 / 011 / 90 / 0
August3 / 30 / 010 / 90 / 0
September1 / 10 / 09 / 80 / 0
October0 / 04 / 19 / 80 / 0
November0 / 014 / 710 / 91 / 0
December0 / 025 / 1911 / 93 / 2
July is the hottest month for Downingtown with an average high temperature of 84.9°, which ranks it as warmer than most places in Pennsylvania. In Downingtown, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Downingtown are September, June and August.

July is the hottest month for Neptune with an average high temperature of 83.7°, which ranks it as cooler than most places in New Jersey. In Neptune, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Neptune are June, September and August.
January has the coldest nighttime temperatures for Downingtown with an average of 20.4°. This is warmer than most places in Pennsylvania.

January has the coldest nighttime temperatures for Neptune with an average of 24.2°. This is warmer than most places in New Jersey.

In Downingtown, there are 12.9 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In Neptune, there are 11.5 days annually when the high temperature is over 90°, which is cooler than most places in New Jersey.

In Downingtown, there are 120.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In Neptune, there are 88.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in New Jersey.

In Downingtown, there are 0.9 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

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

September is the wettest month in Downingtown with 4.8 inches of rain, and the driest month is February with 3.3 inches. The wettest season is Winter with 26% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 48.9 inches in Downingtown means that it is one of the wettest places in Pennsylvania.


July is the wettest month in Neptune with 4.9 inches of rain, and the driest month is February with 2.9 inches. The wettest season is Autumn with 28% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 47.5 inches in Neptune means that it is about average compared to other places in New Jersey.

April is the rainiest month in Downingtown with 12.0 days of rain, and September is the driest month with only 8.9 rainy days. There are 124.9 rainy days annually in Downingtown, which is less rainy than most places in Pennsylvania. 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.

May is the rainiest month in Neptune with 10.8 days of rain, and September is the driest month with only 8.1 rainy days. There are 110.7 rainy days annually in Neptune, which is less rainy 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 23% chance of a rainy day.

An annual snowfall of 28.5 inches in Downingtown means that it is about average compared to other places in Pennsylvania.

An annual snowfall of 24.6 inches in Neptune means that it is about average compared to other places in New Jersey.
February is the snowiest month in Downingtown with 10.3 inches of snow, and 6 months of the year have significant snowfall.

February is the snowiest month in Neptune with 8.1 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 Downingtown    2 Reviews

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

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 Downingtown

Reviews for Neptune    2 Reviews

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

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 Neptune

Compare Cost of Living
Compare Downingtown Cost of Living vs Neptune Cost of Living: Taxes, Childcare, Groceries, Health...


Zips In Downingtown, Pennsylvania
19335
Zips In NEPTUNE, NEW JERSEY
No Zip Codes Here.
Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.