Johnson County, GA Climate

Johnson, GA County has a humid subtropical climate. Summers are hot and humid with temperatures ranging from the mid-80s to the low 90s. Winters are mild, with temperatures rarely dropping below freezing. Spring and fall are generally pleasant, though there can occasionally be bouts of thunderstorms due to the warm climate. Precipitation is abundant in Johnson, GA County throughout the year. Spring and summer rains lead to lush greenery while fall and winter bring occasional snow and ice storms.

Johnson County, Georgia gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Johnson County averages 0 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 218 sunny days per year in Johnson County. The US average is 205 sunny days.

Johnson County gets some kind of precipitation, on average, 91 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.

Weather Highlights

Summer High: the July high is around 93 degrees
Winter Low: the January low is 34
Rain: averages 47 inches of rain a year
Snow: averages 0 inches of snow a year

Bestplaces Comfort Index

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

4.9 Summer - 7.5 Winter

October, May and April are the most pleasant months in Johnson County, while July and August are the least comfortable months.

Climate	Johnson, Georgia	United States
	Unlock	38.1 in.
	0.2 in.	Unlock
	Unlock	106.2 days
	218 days	Unlock
	92.6°	85.8°
	Unlock	21.7°
	7.3	Unlock
	Unlock	4.3
	332 ft.	Unlock

Climate

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

July is the hottest month for Johnson County with an average high temperature of 92.6°, which ranks it as one of the hottest places in Georgia. In Johnson County, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Johnson County are October, April and May.

In Johnson County, there are 72.5 days annually when the high temperature is over 90°, which is hotter than most places in Georgia.

January has the coldest nighttime temperatures for Johnson County with an average of 34.1°. This is about average compared to other places in Georgia.

In Johnson County, there are 44.6 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Georgia.

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

Humidity in Johnson County can be uncomfortable during the summer, but comfortable for most of the year. The most uncomfortably humid months are August, July and June. The humid season runs from June-September and the most comfortable months are October-May.

July is the wettest month in Johnson County with 5.0 inches of rain, and the driest month is May with 2.9 inches. The wettest season is Autumn with 30% of yearly precipitation and 22% occurs in Winter, which is the driest season. The annual rainfall of 47.4 inches in Johnson County means that it is drier than most places in Georgia.

July is the rainiest month in Johnson County with 10.0 days of rain, and October is the driest month with only 5.8 rainy days. There are 91.1 rainy days annually in Johnson County, which is less rainy than most places in Georgia. 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 0.2 inches in Johnson County means that it is about average compared to other places in Georgia. December is the snowiest month in Johnson County with 0.1 inches of snow, and no months of the year have significant snowfall.

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