2025 Compare Climate & Weather:
Oklahoma City, OK vs Greenville, KY

Highlights

On average, there are 202 sunny days per year in Greenville. Oklahoma City averages 231 sunny days per year. The US average is 205 sunny days.

Greenville, Kentucky gets 48.3 inches of rain, on average, per year. Oklahoma City, Oklahoma gets 35.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Greenville averages 2.7 inches of snow per year. Oklahoma City averages 5.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Greenville, Kentucky
Summer High: the July high is around 89.2 degrees
Winter Low: the January low is 25
Rain: averages 48.3 inches of rain a year
Snow: averages 2.7 inches of snow a year

Oklahoma City, Oklahoma
Summer High: the July high is around 92.9 degrees
Winter Low: the January low is 27.1
Rain: averages 35.6 inches of rain a year
Snow: averages 5.8 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Oklahoma City is 7.3 (10=best), which means it is more comfortable than most places in Oklahoma.

Today's Weather - Oklahoma City, OK

49°F

Today's Weather - Greenville, KY

60°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Oklahoma City / Greenville

July is the hottest month for Oklahoma City with an average high temperature of 92.9°, which ranks it as cooler than most places in Oklahoma. In Oklahoma City, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Oklahoma City are May, October and September.

July is the hottest month for Greenville with an average high temperature of 89.2°, which ranks it as warmer than most places in Kentucky. In Greenville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Greenville are May, September and October.

January has the coldest nighttime temperatures for Oklahoma City with an average of 27.1°. This is warmer than most places in Oklahoma.

January has the coldest nighttime temperatures for Greenville with an average of 25.0°. This is warmer than most places in Kentucky.

In Oklahoma City, there are 65.1 days annually when the high temperature is over 90°, which is about average compared to other places in Oklahoma.

In Greenville, there are 40.6 days annually when the high temperature is over 90°, which is hotter than most places in Kentucky.

In Oklahoma City, there are 72.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oklahoma.

In Greenville, there are 87.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Kentucky.

In Oklahoma City, there are 0.2 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Oklahoma.

In Greenville, there are 1.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Kentucky.

June is the wettest month in Oklahoma City with 4.9 inches of rain, and the driest month is January with 1.2 inches. The wettest season is Autumn with 31% of yearly precipitation and 13% occurs in Spring, which is the driest season. The annual rainfall of 35.6 inches in Oklahoma City means that it is drier than most places in Oklahoma.


May is the wettest month in Greenville with 5.4 inches of rain, and the driest month is September with 3.1 inches. The wettest season is Summer with 29% of yearly precipitation and 23% occurs in Winter, which is the driest season. The annual rainfall of 48.3 inches in Greenville means that it is wetter than most places in Kentucky.

May is the rainiest month in Oklahoma City with 9.5 days of rain, and January is the driest month with only 4.9 rainy days. There are 79.1 rainy days annually in Oklahoma City, which is about average compared to other places in Oklahoma. The rainiest season is Summer when it rains 29% of the time and the driest is Spring with only a 20% chance of a rainy day.

May is the rainiest month in Greenville with 10.7 days of rain, and September is the driest month with only 6.8 rainy days. There are 105.9 rainy days annually in Greenville, which is less rainy than most places in Kentucky. 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.

An annual snowfall of 5.8 inches in Oklahoma City means that it is about average compared to other places in Oklahoma.

An annual snowfall of 2.7 inches in Greenville means that it is one of the least snowy places in Kentucky.

January is the snowiest month in Oklahoma City with 2.3 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Greenville with 1.1 inches of snow, and 2 months of the year have significant snowfall.