2025 Compare Climate & Weather:
Savannah, GA vs Chantilly, VA

Highlights

On average, there are 197 sunny days per year in Chantilly. Savannah averages 216 sunny days per year. The US average is 205 sunny days.

Chantilly, Virginia gets 42.9 inches of rain, on average, per year. Savannah, Georgia gets 49.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Chantilly averages 21.5 inches of snow per year. Savannah averages 0.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Chantilly, Virginia
Summer High: the July high is around 85.8 degrees
Winter Low: the January low is 23.5
Rain: averages 42.9 inches of rain a year
Snow: averages 21.5 inches of snow a year

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

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Chantilly is 7.3 (10=best), which means it is about average compared to other places in Virginia.

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

Today's Weather - Savannah, GA

71°F

Today's Weather - Chantilly, VA

51°F

Average Monthly High / Low (°F)

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

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.

July is the hottest month for Chantilly with an average high temperature of 85.8°, which ranks it as cooler than most places in Virginia. In Chantilly, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Chantilly are September, June and May.

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

January has the coldest nighttime temperatures for Chantilly with an average of 23.5°. This is colder than most places in Virginia.

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 Chantilly, there are 19.0 days annually when the high temperature is over 90°, which is cooler than most places in Virginia.

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 Chantilly, there are 103.9 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Virginia.

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.

In Chantilly, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Virginia.

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.


May is the wettest month in Chantilly with 4.6 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Summer with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 42.9 inches in Chantilly means that it is drier than most places in Virginia.

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.

May is the rainiest month in Chantilly with 12.2 days of rain, and October is the driest month with only 8.1 rainy days. There are 119.5 rainy days annually in Chantilly, which is rainier than most places in Virginia. 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.

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

An annual snowfall of 21.5 inches in Chantilly means that it is one of the snowiest places in Virginia.

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

February is the snowiest month in Chantilly with 7.8 inches of snow, and 5 months of the year have significant snowfall.