The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Jacksonville, FL vs Sumter, SC

2025 Compare Climate & Weather:
Jacksonville, FL vs Sumter, SC

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Highlights

On average, there are 222 sunny days per year in Sumter. Jacksonville averages 221 sunny days per year. The US average is 205 sunny days.

Sumter, South Carolina gets 47.4 inches of rain, on average, per year. Jacksonville, Florida gets 50.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Sumter averages 0.7 inches of snow per year. Jacksonville averages 0.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Sumter, South Carolina
Summer High: the July high is around 91.5 degrees
Winter Low: the January low is 33.9
Rain: averages 47.4 inches of rain a year
Snow: averages 0.7 inches of snow a year

Jacksonville, Florida
Summer High: the July high is around 91.1 degrees
Winter Low: the January low is 43.8
Rain: averages 50.2 inches of rain a year
Snow: averages 0.1 inches of snow a year

BestPlaces Comfort Index
Sumter

The annual BestPlaces Comfort Index for Sumter is 7.4 (10=best), which means it is more comfortable than most places in South Carolina.

7.4 / 10
October, May and April are the most pleasant months in Sumter, while July and August are the least comfortable months.

Jacksonville

The annual BestPlaces Comfort Index for Jacksonville is 7.2 (10=best), which means it is one of the most pleasant places in Florida.

7.2 / 10
April, November and March are the most pleasant months in Jacksonville, while July and August are the least comfortable months.

Average Monthly High / Low (°F)
MonthJacksonville, FLSumter, SC
January65° / 44°56° / 34°
February68° / 47°60° / 37°
March73° / 52°68° / 43°
April79° / 57°76° / 50°
May85° / 65°83° / 58°
June89° / 71°89° / 67°
July91° / 73°92° / 70°
August90° / 74°90° / 69°
September87° / 71°85° / 63°
October80° / 63°76° / 52°
November74° / 54°68° / 43°
December67° / 47°58° / 36°
Hot, Freezing, Rainy, Snowy Days: Jacksonville / Sumter
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 04 / 149 / 100 / 0
February0 / 02 / 98 / 90 / 0
March0 / 00 / 49 / 80 / 0
April1 / 10 / 16 / 80 / 0
May6 / 40 / 07 / 80 / 0
June12 / 140 / 013 / 110 / 0
July19 / 200 / 013 / 110 / 0
August16 / 160 / 014 / 110 / 0
September7 / 60 / 012 / 80 / 0
October1 / 10 / 09 / 70 / 0
November0 / 00 / 57 / 70 / 0
December0 / 03 / 128 / 80 / 0
July is the hottest month for Jacksonville with an average high temperature of 91.1°, which ranks it as about average compared to other places in Florida. In Jacksonville, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Jacksonville are April, October and November.

July is the hottest month for Sumter with an average high temperature of 91.5°, which ranks it as warmer than most places in South Carolina. In Sumter, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sumter are April, October and May.
January has the coldest nighttime temperatures for Jacksonville with an average of 43.8°. This is colder than most places in Florida.

January has the coldest nighttime temperatures for Sumter with an average of 33.9°. This is warmer than most places in South Carolina.

In Jacksonville, there are 62.1 days annually when the high temperature is over 90°, which is cooler than most places in Florida.

In Sumter, there are 61.5 days annually when the high temperature is over 90°, which is hotter than most places in South Carolina.

In Jacksonville, there are 9.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Florida.

In Sumter, there are 45.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Carolina.

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

In Sumter, 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.

September is the wettest month in Jacksonville with 7.3 inches of rain, and the driest month is November with 2.3 inches. The wettest season is Autumn with 37% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 50.2 inches in Jacksonville means that it is one of the driest places in Florida.


August is the wettest month in Sumter with 5.4 inches of rain, and the driest month is November with 2.9 inches. The wettest season is Autumn with 34% of yearly precipitation and 21% occurs in Winter, which is the driest season. The annual rainfall of 47.4 inches in Sumter means that it is about average compared to other places in South Carolina.

August is the rainiest month in Jacksonville with 14.3 days of rain, and April is the driest month with only 5.8 rainy days. There are 113.4 rainy days annually in Jacksonville, which is about average compared to other places in Florida. The rainiest season is Autumn when it rains 36% of the time and the driest is Summer with only a 18% chance of a rainy day.

July is the rainiest month in Sumter with 10.8 days of rain, and October is the driest month with only 6.9 rainy days. There are 104.0 rainy days annually in Sumter, which is about average compared to other places in South Carolina. The rainiest season is Autumn when it rains 31% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 0.1 inches in Jacksonville means that it is one of the snowiest places in Florida.

An annual snowfall of 0.7 inches in Sumter means that it is about average compared to other places in South Carolina.
December is the snowiest month in Jacksonville with 0.1 inches of snow, and no months of the year have significant snowfall.

January is the snowiest month in Sumter with 0.5 inches of snow, and 1 month 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 Jacksonville    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 Jacksonville

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Reviews for Sumter    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 Sumter

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Zips In Jacksonville, Florida
32210, 32244, 32218, 32225, 32246, 32256, 32224, 32216, 32257, 32209, 31 total
Zips In SUMTER, SOUTH CAROLINA
29150, 29154, 29153, 29152
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