The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Trenton, NJ vs Rock Hill, SC

2025 Compare Climate & Weather:
Trenton, NJ vs Rock Hill, SC

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Highlights

On average, there are 212 sunny days per year in Rock Hill. Trenton averages 201 sunny days per year. The US average is 205 sunny days.

Rock Hill, South Carolina gets 43.8 inches of rain, on average, per year. Trenton, New Jersey gets 47.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Rock Hill averages 2.6 inches of snow per year. Trenton averages 19.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Rock Hill, South Carolina
Summer High: the July high is around 90.8 degrees
Winter Low: the January low is 30.5
Rain: averages 43.8 inches of rain a year
Snow: averages 2.6 inches of snow a year

Trenton, New Jersey
Summer High: the July high is around 85.4 degrees
Winter Low: the January low is 22.1
Rain: averages 47.5 inches of rain a year
Snow: averages 19.9 inches of snow a year

BestPlaces Comfort Index
Rock Hill

The annual BestPlaces Comfort Index for Rock Hill is 7.5 (10=best), which means it is one of the most pleasant places in South Carolina.

7.5 / 10
May, October and September are the most pleasant months in Rock Hill, while July and January are the least comfortable months.

Trenton

The annual BestPlaces Comfort Index for Trenton is 7.2 (10=best), which means it is about average compared to other places in New Jersey.

7.2 / 10
September, June and May are the most pleasant months in Trenton, while January and February are the least comfortable months.

Average Monthly High / Low (°F)
MonthTrenton, NJRock Hill, SC
January39° / 22°52° / 31°
February42° / 25°56° / 33°
March51° / 31°65° / 40°
April62° / 41°74° / 48°
May72° / 50°81° / 57°
June81° / 60°88° / 66°
July85° / 65°91° / 70°
August84° / 63°89° / 69°
September77° / 56°83° / 62°
October65° / 43°73° / 50°
November55° / 35°64° / 40°
December44° / 27°54° / 33°
Hot, Freezing, Rainy, Snowy Days: Trenton / Rock Hill
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 026 / 1710 / 93 / 1
February0 / 023 / 139 / 92 / 0
March0 / 017 / 611 / 91 / 0
April0 / 04 / 112 / 80 / 0
May1 / 20 / 012 / 80 / 0
June3 / 110 / 011 / 90 / 0
July7 / 180 / 010 / 90 / 0
August4 / 130 / 09 / 90 / 0
September1 / 50 / 09 / 60 / 0
October0 / 03 / 19 / 60 / 0
November0 / 012 / 69 / 80 / 0
December0 / 023 / 1610 / 92 / 0
July is the hottest month for Trenton with an average high temperature of 85.4°, which ranks it as about average compared to other places in New Jersey. In Trenton, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Trenton are September, June and August.

July is the hottest month for Rock Hill with an average high temperature of 90.8°, which ranks it as cooler than most places in South Carolina. In Rock Hill, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Rock Hill are May, April and September.
January has the coldest nighttime temperatures for Trenton with an average of 22.1°. This is colder than most places in New Jersey.

January has the coldest nighttime temperatures for Rock Hill with an average of 30.5°. This is colder than most places in South Carolina.

In Trenton, there are 16.6 days annually when the high temperature is over 90°, which is about average compared to other places in New Jersey.

In Rock Hill, there are 49.5 days annually when the high temperature is over 90°, which is cooler than most places in South Carolina.

In Trenton, there are 107.1 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in New Jersey.

In Rock Hill, there are 59.9 days annually when the nighttime low temperature falls below freezing, which is colder than most places in South Carolina.

In Trenton, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in New Jersey.

In Rock Hill, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in South Carolina.

July is the wettest month in Trenton with 5.0 inches of rain, and the driest month is February with 2.6 inches. The wettest season is Autumn with 29% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 47.5 inches in Trenton means that it is about average compared to other places in New Jersey.


August is the wettest month in Rock Hill with 4.2 inches of rain, and the driest month is May with 3.0 inches. The wettest season is Autumn with 28% of yearly precipitation and 24% occurs in Summer, which is the driest season. The annual rainfall of 43.8 inches in Rock Hill means that it is one of the driest places in South Carolina.

May is the rainiest month in Trenton with 11.6 days of rain, and September is the driest month with only 8.6 rainy days. There are 120.1 rainy days annually in Trenton, 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.

March is the rainiest month in Rock Hill with 9.1 days of rain, and September is the driest month with only 6.3 rainy days. There are 99.3 rainy days annually in Rock Hill, which is less rainy than most places in South Carolina. The rainiest season is Autumn when it rains 27% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 19.9 inches in Trenton means that it is less snowy than most places in New Jersey.

An annual snowfall of 2.6 inches in Rock Hill means that it is one of the snowiest places in South Carolina.
February is the snowiest month in Trenton with 6.2 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in Rock Hill with 1.1 inches of snow, and 2 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 Trenton    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 Trenton

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Reviews for Rock Hill    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 Rock Hill

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Zips In Trenton, New Jersey
08618, 08611, 08629, 08609, 08608
Zips In ROCK HILL, SOUTH CAROLINA
29732, 29730, 29733
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