2025 Compare Climate & Weather:
Richmond, IN vs Corydon, IN

Highlights

On average, there are 196 sunny days per year in Corydon. Richmond averages 178 sunny days per year. The US average is 205 sunny days.

Corydon, Indiana gets 46 inches of rain, on average, per year. Richmond, Indiana gets 41.5 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Corydon averages 7.8 inches of snow per year. Richmond averages 17 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Corydon, Indiana
Summer High: the July high is around 87.5 degrees
Winter Low: the January low is 23.7
Rain: averages 46 inches of rain a year
Snow: averages 7.8 inches of snow a year

Richmond, Indiana
Summer High: the July high is around 84 degrees
Winter Low: the January low is 17.7
Rain: averages 41.5 inches of rain a year
Snow: averages 17 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Corydon is 7.3 (10=best), which means it is one of the most pleasant places in Indiana.

The annual BestPlaces Comfort Index for Richmond is 7.1 (10=best), which means it is more comfortable than most places in Indiana.

Today's Weather - Richmond, IN

62°F

Today's Weather - Corydon, IN

62°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Richmond / Corydon

July is the hottest month for Richmond with an average high temperature of 84.0°, which ranks it as about average compared to other places in Indiana. In Richmond, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Richmond are September, June and August.

August is the hottest month for Corydon with an average high temperature of 87.5°, which ranks it as one of the hottest places in Indiana. In Corydon, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Corydon are May, September and June.

January has the coldest nighttime temperatures for Richmond with an average of 17.7°. This is about average compared to other places in Indiana.

January has the coldest nighttime temperatures for Corydon with an average of 23.7°. This is one of the warmest places in Indiana.

In Richmond, there are 11.6 days annually when the high temperature is over 90°, which is cooler than most places in Indiana.

In Corydon, there are 29.7 days annually when the high temperature is over 90°, which is one of the hottest places in Indiana.

In Richmond, there are 125.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Indiana.

In Corydon, there are 97.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Indiana.

In Richmond, there are 6.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Indiana.

In Corydon, there are 1.8 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Indiana.

May is the wettest month in Richmond with 5.1 inches of rain, and the driest month is February with 2.3 inches. The wettest season is Summer with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 41.5 inches in Richmond means that it is about average compared to other places in Indiana.


May is the wettest month in Corydon with 5.4 inches of rain, and the driest month is August with 3.2 inches. The wettest season is Summer with 30% of yearly precipitation and 23% occurs in Winter, which is the driest season. The annual rainfall of 46.0 inches in Corydon means that it is wetter than most places in Indiana.

May is the rainiest month in Richmond with 13.3 days of rain, and August is the driest month with only 8.3 rainy days. There are 129.8 rainy days annually in Richmond, which is one of the rainiest places in Indiana. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 22% chance of a rainy day.

May is the rainiest month in Corydon with 10.6 days of rain, and September is the driest month with only 6.8 rainy days. There are 109.0 rainy days annually in Corydon, which is less rainy than most places in Indiana. The rainiest season is Summer when it rains 29% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 17.0 inches in Richmond means that it is less snowy than most places in Indiana.

An annual snowfall of 7.8 inches in Corydon means that it is one of the least snowy places in Indiana.

January is the snowiest month in Richmond with 5.9 inches of snow, and 4 months of the year have significant snowfall.

February is the snowiest month in Corydon with 2.5 inches of snow, and 4 months of the year have significant snowfall.