Henry Asbury House · Photo: Jerrye & Roy Klotz, MD · CC BY-SA 3.0Hardly any U.S. towns collect more precipitation than Clarkesville: 63 inches a year
In July the day’s top temperature is typically 87°. Only 56° separates winter nights from summer afternoons. Its January nights stay gentler than in 74% of U.S. towns. Central heating does most of its work from December to February, in months below 50° on average.
A year in Clarkesville at a glance
Each month’s typical high and low, and what it brings.
What stands out about Clarkesville’s climate
Compared with towns across the U.S., with Clarkesville’s place in Georgia beside it.
What a year in Clarkesville feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 198 frost-free days a year
In half of years the last 32° night comes by April 11 and the first by October 26. Frost and day counts come from NOAA’s station at Clarkesville, GA, 1.1 miles from the town’s center, at about the same height.
The 2023 USDA map puts Clarkesville’s center in zone 8a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 11°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 1 inches of snow a winter
Snow, measured at Clarkesville, GA, falls mostly in January. Precipitation (rain plus melted snow) adds up to 63 inches a year; December is the wettest month and May the driest. Rain or snow falls on about 130 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Clarkesville
74% of the work is heating. Months averaging under 55° run from November through March.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Clarkesville, GA.
Living with Clarkesville’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
198 frost-free days in zone 8a. The last frost comes by Apr 11 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 26.
Months with highs of 62–84° and lows of 40° or more: March, April, May, September and October. 1.6 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Clarkesville from natural hazards, river flooding is the largest share (52%); heat waves, cold waves, winter storms and ice storms together are 18%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Clarkesville and similar climates
TownRatings has no climate map of the towns around Clarkesville yet.
Climates most like Clarkesville’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Clarkesville, GA | 31° | 87° | 63" | 1.3" |
| Lynchburg, TN | 29° | 88° | 60" | 1.5" |
| Arab, AL | 32° | 88° | 59" | 0.7" |
| Morehead City, NC | 36° | 88° | 59" | 0.5" |
| Booneville, MS | 31° | 90° | 59" | 1.1" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Clarkesville averaged 0.6° warmer than the 1900s. The biggest change is in December (+1.9°).
A smaller shift than in 96% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Clarkesville compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Clarkesville’s place among Georgia’s.
Clarkesville weather by month
Highs, lows and precipitation from NOAA’s grid at Clarkesville’s center; snow, wet days and snow on the ground from Clarkesville, GA. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 51° | 31° | 5.9" | 0.6" | 11 | 0 | 33° – 47° |
| February | 55° | 34° | 5.3" | 0.4" | 10 | 0 | 36° – 52° |
| March | 62° | 40° | 5.7" | 0.0" | 12 | 0 | 45° – 60° |
| April | 71° | 47° | 4.9" | 0.0" | 10 | 0 | 55° – 64° |
| May | 78° | 55° | 4.6" | 0.0" | 11 | 0 | 62° – 71° |
| June | 84° | 63° | 5.3" | 0.0" | 12 | 0 | 69° – 77° |
| July | 87° | 67° | 5.0" | 0.0" | 12 | 0 | 74° – 81° |
| August | 86° | 66° | 6.0" | 0.0" | 13 | 0 | 72° – 80° |
| September | 81° | 60° | 4.7" | 0.0" | 9 | 0 | 68° – 76° |
| October | 71° | 49° | 4.8" | 0.0" | 8 | 0 | 57° – 64° |
| November | 62° | 39° | 4.9" | 0.0" | 9 | 0 | 45° – 56° |
| December | 54° | 34° | 6.0" | 0.3" | 11 | 0 | 35° – 53° |
| Year | 70° | 49° | 63.0" | 1.3" | 130 | 1 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 35° to 53°. July is the most reliable, staying within 7°.
Where Clarkesville’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Clarkesville’s center.
- Snow: Clarkesville, GA (NOAA station in town).
- Frost, freezing nights, 90° and 100° days, heating and cooling: Clarkesville, GA, 1.1 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Clarkesville’s climate
What is the weather like in Clarkesville?
A typical July afternoon reaches 87°, a January night drops to 31°, and about 1 inches of snow falls in a normal winter. Milder January nights than 74% of U.S. towns; hotter July afternoons than 63% of U.S. towns.
How cold does it get in Clarkesville in winter?
January nights average 31°. About 93 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 33°.
How much snow does Clarkesville get?
About 1.3 inches in a normal winter at Clarkesville, GA, most of it in January, with snow on the ground about 1 days a year.
How hot does it get in Clarkesville?
July, with a typical high of 87° and a low of 67°. About 31 days a year reach 90° (Clarkesville, GA).
When is the first and last frost in Clarkesville?
In half of years the last spring frost (32°) comes by April 11 and the first fall frost by October 26, about 198 frost-free days, at Clarkesville, GA.
What growing zone is Clarkesville in?
Zone 8a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 11°.
What is the best time of year to visit Clarkesville?
By one simple rule (highs of 62–84° and lows of 40° or more), March, April, May, September and October. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Clarkesville getting warmer?
Yes: 1991–2020 averaged 0.6° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 96% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Clarkesville.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.