2025 Compare Climate & Weather:
Aiken, SC vs Conway, SC

Highlights

On average, there are 212 sunny days per year in Conway. Aiken averages 216 sunny days per year. The US average is 205 sunny days.

Conway, South Carolina gets 51.6 inches of rain, on average, per year. Aiken, South Carolina gets 47.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Conway averages 0.9 inches of snow per year. Aiken averages 0.6 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Conway, South Carolina
Summer High: the July high is around 89.4 degrees
Winter Low: the January low is 34.4
Rain: averages 51.6 inches of rain a year
Snow: averages 0.9 inches of snow a year

Aiken, South Carolina
Summer High: the July high is around 92.1 degrees
Winter Low: the January low is 34.1
Rain: averages 47.7 inches of rain a year
Snow: averages 0.6 inches of snow a year

BestPlaces Comfort Index

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

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

Today's Weather - Aiken, SC

65°F

Today's Weather - Conway, SC

69°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Aiken / Conway

July is the hottest month for Aiken with an average high temperature of 92.1°, which ranks it as warmer than most places in South Carolina. In Aiken, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Aiken are October, April and May.

July is the hottest month for Conway with an average high temperature of 89.4°, which ranks it as one of the coolest places in South Carolina. In Conway, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Conway are October, May and April.

January has the coldest nighttime temperatures for Aiken with an average of 34.1°. This is warmer than most places in South Carolina.

January has the coldest nighttime temperatures for Conway with an average of 34.4°. This is warmer than most places in South Carolina.

In Aiken, there are 64.7 days annually when the high temperature is over 90°, which is hotter than most places in South Carolina.

In Conway, there are 35.1 days annually when the high temperature is over 90°, which is one of the coolest places in South Carolina.

In Aiken, there are 42.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Carolina.

In Conway, there are 38.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in South Carolina.

In Aiken, 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 Conway, 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.

August is the wettest month in Aiken with 4.9 inches of rain, and the driest month is April with 3.0 inches. The wettest season is Autumn with 31% of yearly precipitation and 21% occurs in Winter, which is the driest season. The annual rainfall of 47.7 inches in Aiken means that it is wetter than most places in South Carolina.


August is the wettest month in Conway with 6.9 inches of rain, and the driest month is April with 3.0 inches. The wettest season is Autumn with 35% of yearly precipitation and 20% occurs in Summer, which is the driest season. The annual rainfall of 51.6 inches in Conway means that it is one of the wettest places in South Carolina.

July is the rainiest month in Aiken with 10.6 days of rain, and October is the driest month with only 6.5 rainy days. There are 103.0 rainy days annually in Aiken, which is about average compared to other 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.

July is the rainiest month in Conway with 11.6 days of rain, and October is the driest month with only 6.4 rainy days. There are 105.7 rainy days annually in Conway, which is rainier than most 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 0.6 inches in Aiken means that it is less snowy than most places in South Carolina.

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

January is the snowiest month in Aiken with 0.4 inches of snow, and no months of the year have significant snowfall.

December is the snowiest month in Conway with 0.5 inches of snow, and 1 month of the year have significant snowfall.