What is the hottest month in Milledgeville?

July is the warmest month in Milledgeville, with an average high of 93.2°F.

What is the coldest month in Milledgeville?

January is the coldest month in Milledgeville, with an average low of 33.0°F.

What month does Milledgeville get the most rain?

March is typically the wettest month in Milledgeville, with about 4.75 inches of precipitation.

What plant hardiness zone is Milledgeville in?

Milledgeville is approximately in USDA plant hardiness Zone 8b, based on the average annual extreme minimum temperature.

Milledgeville, GA

Climate overview — based on NOAA 1991-2020 normals from MILLEDGEVILLE, GA US.

Cfa Humid subtropical climate 8b USDA hardiness Zone 8b

Year-round temperatures (°F)

Avg high Avg low

Climate summary

Milledgeville has an annual average temperature of 63.9°F with about 48.2 inches of precipitation per year and 0.6 inches of snow. The warmest month is July (average high 93.2°F), and the coldest is January (average low 33.0°F). March is typically the wettest month (4.75 in) and October the driest (2.83 in). Snow typically falls from January through February.

Pleasant months

1 / 12

avg high 65–80°F, low ≥ 50°F

Annual swing

36.3°F

warmest to coldest month

Heating need

2,256

HDD/yr

Cooling need

1,851

CDD/yr

Best time to visit Milledgeville

Full guide →

Climate change signal

All-time records →

7 of 366 (1.9%) of Milledgeville's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1890s		0
1900s		9
1910s		20
1920s		81
1930s		58
1940s		24
1950s		17
1960s		9
1970s		14
1980s		48
1990s		50
2000s		15
2010s		21

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month	Avg High	Avg Low	Avg Temp	Precipitation	Snow	Rainy days
January	58.0°F	33.0°F	45.5°F	4.23 in	0.3 in	10
February	61.9°F	36.1°F	49.0°F	4.06 in	0.2 in	9
March	69.4°F	41.9°F	55.6°F	4.75 in	—	9
April	76.7°F	48.8°F	62.7°F	3.90 in	—	7
May	84.1°F	57.9°F	71.0°F	3.16 in	—	7
June	89.7°F	66.8°F	78.2°F	4.30 in	—	11
July	93.2°F	70.3°F	81.8°F	4.16 in	—	11
August	91.4°F	69.8°F	80.6°F	4.73 in	—	11
September	86.3°F	63.9°F	75.1°F	4.22 in	—	8
October	77.5°F	52.0°F	64.7°F	2.83 in	—	7
November	67.8°F	40.5°F	54.2°F	3.36 in	—	8
December	60.3°F	35.9°F	48.1°F	4.49 in	0.1 in	10