2025 Compare Climate & Weather:
Grand Rivers, KY vs Demopolis, AL

Highlights

On average, there are 213 sunny days per year in Demopolis. Grand Rivers averages 196 sunny days per year. The US average is 205 sunny days.

Demopolis, Alabama gets 55.3 inches of rain, on average, per year. Grand Rivers, Kentucky gets 50.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Demopolis averages 0.2 inches of snow per year. Grand Rivers averages 5.6 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Demopolis, Alabama
Summer High: the July high is around 91.7 degrees
Winter Low: the January low is 33.3
Rain: averages 55.3 inches of rain a year
Snow: averages 0.2 inches of snow a year

Grand Rivers, Kentucky
Summer High: the July high is around 90.2 degrees
Winter Low: the January low is 26.8
Rain: averages 50.3 inches of rain a year
Snow: averages 5.6 inches of snow a year

BestPlaces Comfort Index

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

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

Today's Weather - Grand Rivers, KY

58°F

Today's Weather - Demopolis, AL

66°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Grand Rivers / Demopolis

July is the hottest month for Grand Rivers with an average high temperature of 90.2°, which ranks it as one of the hottest places in Kentucky. In Grand Rivers, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Grand Rivers are May, September and October.

July is the hottest month for Demopolis with an average high temperature of 91.7°, which ranks it as one of the hottest places in Alabama. In Demopolis, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Demopolis are October, April and May.

January has the coldest nighttime temperatures for Grand Rivers with an average of 26.8°. This is one of the warmest places in Kentucky.

January has the coldest nighttime temperatures for Demopolis with an average of 33.3°. This is warmer than most places in Alabama.

In Grand Rivers, there are 48.5 days annually when the high temperature is over 90°, which is one of the hottest places in Kentucky.

In Demopolis, there are 68.5 days annually when the high temperature is over 90°, which is hotter than most places in Alabama.

In Grand Rivers, there are 73.3 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Kentucky.

In Demopolis, there are 50.1 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Alabama.

In Grand Rivers, there are 0.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Kentucky.

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

May is the wettest month in Grand Rivers with 5.1 inches of rain, and the driest month is August with 3.4 inches. The wettest season is Summer with 28% of yearly precipitation and 23% occurs in Winter, which is the driest season. The annual rainfall of 50.3 inches in Grand Rivers means that it is wetter than most places in Kentucky.


February is the wettest month in Demopolis with 5.4 inches of rain, and the driest month is September with 3.5 inches. The wettest season is Spring with 28% of yearly precipitation and 22% occurs in Winter, which is the driest season. The annual rainfall of 55.3 inches in Demopolis means that it is about average compared to other places in Alabama.

May is the rainiest month in Grand Rivers with 10.7 days of rain, and September is the driest month with only 6.4 rainy days. There are 104.8 rainy days annually in Grand Rivers, which is one of the least rainy places in Kentucky. The rainiest season is Summer when it rains 30% of the time and the driest is Autumn with only a 22% chance of a rainy day.

January is the rainiest month in Demopolis with 9.6 days of rain, and October is the driest month with only 6.4 rainy days. There are 97.9 rainy days annually in Demopolis, which is less rainy than most places in Alabama. The rainiest season is Spring when it rains 28% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 5.6 inches in Grand Rivers means that it is one of the least snowy places in Kentucky.

An annual snowfall of 0.2 inches in Demopolis means that it is less snowy than most places in Alabama.

February is the snowiest month in Grand Rivers with 2.0 inches of snow, and 3 months of the year have significant snowfall.

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