2025 Compare Climate & Weather:
Orlando, FL vs Summerville, SC

Highlights

On average, there are 209 sunny days per year in Summerville. Orlando averages 233 sunny days per year. The US average is 205 sunny days.

Summerville, South Carolina gets 51 inches of rain, on average, per year. Orlando, Florida gets 52.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Summerville averages 0.7 inches of snow per year. Orlando averages 0 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Summerville, South Carolina
Summer High: the July high is around 91.5 degrees
Winter Low: the January low is 34.6
Rain: averages 51 inches of rain a year
Snow: averages 0.7 inches of snow a year

Orlando, Florida
Summer High: the July high is around 92 degrees
Winter Low: the January low is 48.7
Rain: averages 52.1 inches of rain a year
Snow: averages 0 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Summerville is 7.3 (10=best), which means it is less comfortable than most places in South Carolina.

The annual BestPlaces Comfort Index for Orlando is 6.7 (10=best), which means it is less comfortable than most places in Florida.

Today's Weather - Orlando, FL

80°F

Today's Weather - Summerville, SC

77°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Orlando / Summerville

July is the hottest month for Orlando with an average high temperature of 92.0°, which ranks it as warmer than most places in Florida. In Orlando, there are 7 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Orlando are March, November and February.

July is the hottest month for Summerville with an average high temperature of 91.5°, which ranks it as warmer than most places in South Carolina. In Summerville, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Summerville are October, April and May.

January has the coldest nighttime temperatures for Orlando with an average of 48.7°. This is about average compared to other places in Florida.

January has the coldest nighttime temperatures for Summerville with an average of 34.6°. This is warmer than most places in South Carolina.

In Orlando, there are 95.1 days annually when the high temperature is over 90°, which is hotter than most places in Florida.

In Summerville, there are 60.7 days annually when the high temperature is over 90°, which is hotter than most places in South Carolina.

In Orlando, there are 3.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Florida.

In Summerville, there are 39.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Carolina.

In Orlando, 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 Summerville, 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.

June is the wettest month in Orlando with 8.0 inches of rain, and the driest month is November with 2.3 inches. The wettest season is Autumn with 44% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 52.1 inches in Orlando means that it is drier than most places in Florida.


August is the wettest month in Summerville with 6.7 inches of rain, and the driest month is November with 2.8 inches. The wettest season is Autumn with 36% of yearly precipitation and 20% occurs in Summer, which is the driest season. The annual rainfall of 51.0 inches in Summerville means that it is wetter than most places in South Carolina.

August is the rainiest month in Orlando with 16.4 days of rain, and April is the driest month with only 5.7 rainy days. There are 114.4 rainy days annually in Orlando, which is about average compared to other places in Florida. The rainiest season is Autumn when it rains 41% of the time and the driest is Summer with only a 17% chance of a rainy day.

August is the rainiest month in Summerville with 12.3 days of rain, and November is the driest month with only 6.7 rainy days. There are 103.7 rainy days annually in Summerville, which is about average compared to other places in South Carolina. The rainiest season is Autumn when it rains 33% of the time and the driest is Summer with only a 21% chance of a rainy day.

There is rarely any recorded snowfall in Orlando, ranking it as one of the least snowy places in Florida.

An annual snowfall of 0.7 inches in Summerville means that it is about average compared to other places in South Carolina.

Any measurable snowfall is a rare occurance in Orlando.

December is the snowiest month in Summerville with 0.3 inches of snow, and no months of the year have significant snowfall.