2025 Compare Climate & Weather:
Chattanooga, TN vs Rocky Mount, NC

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Highlights

On average, there are 217 sunny days per year in Rocky Mount. Chattanooga averages 207 sunny days per year. The US average is 205 sunny days.

Rocky Mount, North Carolina gets 45.1 inches of rain, on average, per year. Chattanooga, Tennessee gets 51.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Rocky Mount averages 2.3 inches of snow per year. Chattanooga averages 1.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Rocky Mount, North Carolina
Summer High: the July high is around 89.9 degrees
Winter Low: the January low is 29.7
Rain: averages 45.1 inches of rain a year
Snow: averages 2.3 inches of snow a year

Chattanooga, Tennessee
Summer High: the July high is around 89 degrees
Winter Low: the January low is 28.9
Rain: averages 51.1 inches of rain a year
Snow: averages 1.5 inches of snow a year

BestPlaces Comfort Index
Rocky Mount

The annual BestPlaces Comfort Index for Rocky Mount is 7.5 (10=best), which means it is more comfortable than most places in North Carolina.

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

Chattanooga

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

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

Today's Weather - Chattanooga, TN

5 AM PST

Partly Sunny then Chance Showers And Thunderstorms

60°F

DAYDESCRIPTIONHIGH / LOWWIND
TodayPartly Sunny then Chance Showers And Thunderstorms82° / 65°S 0 to 5 mph
ThursdayMostly Sunny86° / 71°S 5 to 10 mph
FridayMostly Cloudy then Slight Chance Showers And Thunderstorms87° / 69°SW 0 to 10 mph
SaturdayShowers And Thunderstorms Likely83° / 65°SW 5 to 10 mph
SundayChance Showers And Thunderstorms81° / 65°S 0 to 5 mph
MondaySlight Chance Showers And Thunderstorms85° / 67°E 0 to 5 mph
TuesdayPartly Sunny then Slight Chance Rain Showers87° / 70°S 0 to 10 mph
Today's Weather - Rocky Mount, NC

5 AM PST

Partly Sunny then Showers And Thunderstorms

68°F

DAYDESCRIPTIONHIGH / LOWWIND
TodayPartly Sunny then Showers And Thunderstorms81° / 64°S 2 to 8 mph
ThursdayAreas Of Fog then Chance Showers And Thunderstorms87° / 69°SW 3 to 8 mph
FridayMostly Sunny92° / 72°SW 3 to 8 mph
SaturdayPartly Sunny91° / 68°SW 5 to 12 mph
SundayMostly Sunny86° / 63°W 3 to 7 mph
MondaySunny85° / 61°NW 5 mph
TuesdayMostly Sunny84° / 64°NW 5 mph
Average Monthly High / Low (°F)
MonthChattanooga, TNRocky Mount, NC
January50° / 29°51° / 30°
February54° / 32°54° / 32°
March63° / 39°63° / 39°
April72° / 46°71° / 47°
May79° / 55°79° / 56°
June86° / 64°87° / 66°
July89° / 68°90° / 69°
August89° / 67°88° / 68°
September83° / 60°82° / 61°
October73° / 48°73° / 49°
November62° / 38°64° / 40°
December52° / 31°54° / 33°
Hot, Freezing, Rainy, Snowy Days: Chattanooga / Rocky Mount
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 020 / 199 / 100 / 1
February0 / 015 / 159 / 90 / 0
March0 / 08 / 89 / 100 / 0
April0 / 02 / 18 / 80 / 0
May1 / 20 / 08 / 90 / 0
June8 / 90 / 09 / 90 / 0
July13 / 170 / 09 / 100 / 0
August13 / 120 / 08 / 100 / 0
September4 / 30 / 07 / 80 / 0
October0 / 02 / 16 / 70 / 0
November0 / 09 / 78 / 70 / 0
December0 / 017 / 179 / 90 / 0
July is the hottest month for Chattanooga with an average high temperature of 89.0°, which ranks it as warmer than most places in Tennessee. In Chattanooga, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Chattanooga are May, September and October.

July is the hottest month for Rocky Mount with an average high temperature of 89.9°, which ranks it as warmer than most places in North Carolina. In Rocky Mount, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Rocky Mount are May, September and October.
January has the coldest nighttime temperatures for Chattanooga with an average of 28.9°. This is one of the warmest places in Tennessee.

January has the coldest nighttime temperatures for Rocky Mount with an average of 29.7°. This is about average compared to other places in North Carolina.

In Chattanooga, there are 39.0 days annually when the high temperature is over 90°, which is hotter than most places in Tennessee.

In Rocky Mount, there are 43.1 days annually when the high temperature is over 90°, which is hotter than most places in North Carolina.

In Chattanooga, there are 71.4 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Tennessee.

In Rocky Mount, there are 66.4 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in North Carolina.

In Chattanooga, there are 0.1 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Tennessee.

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

December is the wettest month in Chattanooga with 4.9 inches of rain, and the driest month is October with 3.2 inches. The wettest season is Spring with 29% of yearly precipitation and 23% occurs in Autumn, which is the driest season. The annual rainfall of 51.1 inches in Chattanooga means that it is drier than most places in Tennessee.


August is the wettest month in Rocky Mount with 4.9 inches of rain, and the driest month is November with 2.9 inches. The wettest season is Autumn with 31% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 45.1 inches in Rocky Mount means that it is drier than most places in North Carolina.

December is the rainiest month in Chattanooga with 9.2 days of rain, and October is the driest month with only 6.3 rainy days. There are 99.0 rainy days annually in Chattanooga, which is one of the least rainy places in Tennessee. The rainiest season is Spring when it rains 28% of the time and the driest is Winter with only a 21% chance of a rainy day.

July is the rainiest month in Rocky Mount with 10.4 days of rain, and October is the driest month with only 6.9 rainy days. There are 105.0 rainy days annually in Rocky Mount, which is less rainy than most places in North 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 1.5 inches in Chattanooga means that it is one of the least snowy places in Tennessee.

An annual snowfall of 2.3 inches in Rocky Mount means that it is about average compared to other places in North Carolina.
January is the snowiest month in Chattanooga with 0.6 inches of snow, and 1 month of the year have significant snowfall.

January is the snowiest month in Rocky Mount with 1.2 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 Chattanooga    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 Chattanooga

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Reviews for Rocky Mount    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

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Zips In Chattanooga, Tennessee
37421, 37343, 37415, 37411, 37405, 37416, 37406, 37404, 37407, 37403, 16 total
Zips In ROCKY MOUNT, NORTH CAROLINA
27804, 27801, 27803, 27809
Learn More About CHATTANOOGA, TENNESSEE
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