2025 Compare Climate & Weather:
Columbia, SC vs Savannah, GA

Highlights

On average, there are 216 sunny days per year in Savannah. Columbia averages 217 sunny days per year. The US average is 205 sunny days.

Savannah, Georgia gets 49.1 inches of rain, on average, per year. Columbia, South Carolina gets 45.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Savannah averages 0.2 inches of snow per year. Columbia averages 0.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Savannah, Georgia
Summer High: the July high is around 91.3 degrees
Winter Low: the January low is 39.3
Rain: averages 49.1 inches of rain a year
Snow: averages 0.2 inches of snow a year

Columbia, South Carolina
Summer High: the July high is around 93.6 degrees
Winter Low: the January low is 35
Rain: averages 45.5 inches of rain a year
Snow: averages 0.9 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Savannah is 7.1 (10=best), which means it is one of the least comfortable places in Georgia.

The annual BestPlaces Comfort Index for Columbia is 7.2 (10=best), which means it is less comfortable than most places in South Carolina.

Today's Weather - Columbia, SC

60°F

Today's Weather - Savannah, GA

70°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Columbia / Savannah

July is the hottest month for Columbia with an average high temperature of 93.6°, which ranks it as one of the hottest places in South Carolina. In Columbia, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Columbia are April, October and May.

July is the hottest month for Savannah with an average high temperature of 91.3°, which ranks it as about average compared to other places in Georgia. In Savannah, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Savannah are October, April and May.

January has the coldest nighttime temperatures for Columbia with an average of 35.0°. This is warmer than most places in South Carolina.

January has the coldest nighttime temperatures for Savannah with an average of 39.3°. This is one of the warmest places in Georgia.

In Columbia, there are 79.0 days annually when the high temperature is over 90°, which is one of the hottest places in South Carolina.

In Savannah, there are 58.1 days annually when the high temperature is over 90°, which is about average compared to other places in Georgia.

In Columbia, there are 39.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Carolina.

In Savannah, there are 19.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Georgia.

In Columbia, 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.

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

July is the wettest month in Columbia with 5.3 inches of rain, and the driest month is April with 2.7 inches. The wettest season is Autumn with 34% of yearly precipitation and 21% occurs in Summer, which is the driest season. The annual rainfall of 45.5 inches in Columbia means that it is drier than most places in South Carolina.


August is the wettest month in Savannah with 6.8 inches of rain, and the driest month is November with 2.6 inches. The wettest season is Autumn with 37% of yearly precipitation and 19% occurs in Summer, which is the driest season. The annual rainfall of 49.1 inches in Savannah means that it is about average compared to other places in Georgia.

July is the rainiest month in Columbia with 11.2 days of rain, and September is the driest month with only 7.3 rainy days. There are 108.1 rainy days annually in Columbia, which is rainier than most places in South Carolina. The rainiest season is Autumn when it rains 30% of the time and the driest is Winter with only a 21% chance of a rainy day.

August is the rainiest month in Savannah with 12.8 days of rain, and May is the driest month with only 6.5 rainy days. There are 103.8 rainy days annually in Savannah, which is rainier than most places in Georgia. The rainiest season is Autumn when it rains 34% of the time and the driest is Summer with only a 20% chance of a rainy day.

An annual snowfall of 0.9 inches in Columbia means that it is about average compared to other places in South Carolina.

An annual snowfall of 0.2 inches in Savannah means that it is about average compared to other places in Georgia.

January is the snowiest month in Columbia with 0.6 inches of snow, and 1 month of the year have significant snowfall.

December is the snowiest month in Savannah with 0.1 inches of snow, and no months of the year have significant snowfall.