Grovetown’s winters are milder and less snowy than most of the U.S.
A typical July afternoon reaches 92°, a January night drops to 36°, and snow is almost unheard of.
A year in Grovetown at a glance
Each month’s typical high and low, and what it brings.
What stands out about Grovetown’s climate
Compared with towns across the U.S., with Grovetown’s place in Georgia beside it.
What a year in Grovetown feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 226 frost-free days a year
In half of years the last 32° night comes by March 27 and the first by November 7. Day counts come from NOAA’s station at Augusta Daniel Fld Airport, 10 miles from the town’s center, at about the same height; frost dates and degree days from Appling 2 Nw, GA, 11 miles away.
The 2023 USDA map puts Grovetown’s center in zone 8b: the coldest night of a typical winter, averaged over 1991–2020, reaches about 17°. 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 46 inches of rain a year
August is the wettest month and October the driest. Rain falls on about 107 days a year. Snow is rare: about 0.8" in a normal year at Augusta Bush Fld Airport, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Grovetown
57% of the work is heating. Months averaging under 55° run from November through February.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Appling 2 Nw, GA.
Living with Grovetown’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
226 frost-free days in zone 8b. The last frost comes by Mar 27 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Nov 7.
Months with highs of 62–84° and lows of 40° or more: March, April, May, October and November. 2.8 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Grovetown from natural hazards, river flooding is the largest share (47%); heat waves, cold waves, winter storms and ice storms together are 13%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Grovetown and its neighbors
Every town next door is within a degree of Grovetown in January and July, closer than the 5 km grid can tell apart. Tap a town to see its climate.
Climates most like Grovetown’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 |
|---|---|---|---|---|
| Grovetown, GA | 36° | 92° | 46" | 0.8" |
| Dillon, SC | 34° | 92° | 48" | 0.8" |
| Lumberton, NC | 34° | 91° | 48" | 1.2" |
| Lindale, TX | 36° | 93° | 46" | 0.7" |
| Phenix City, AL | 36° | 92° | 51" | 0.0" |
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value. Snow and frost-free days come from the nearest weather station, so neighbors often share them.
Warmer than it used to be
The last 30 years in Grovetown averaged 1.1° warmer than the 1900s. The biggest change is in February (+1.9°).
A smaller shift than in 73% 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 Grovetown compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Grovetown’s place among Georgia’s.
Grovetown weather by month
Highs, lows and precipitation from NOAA’s grid at Grovetown’s center; snow, wet days and snow on the ground from Augusta Bush Fld Airport. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 57° | 36° | 4.1" | 0.4" | 10 | 0 | 40° – 54° |
| February | 61° | 38° | 3.8" | 0.3" | 9 | 0 | 42° – 59° |
| March | 68° | 44° | 4.4" | 0.0" | 9 | 0 | 50° – 64° |
| April | 76° | 51° | 3.0" | 0.0" | 8 | 0 | 59° – 68° |
| May | 83° | 59° | 3.3" | 0.0" | 8 | 0 | 66° – 77° |
| June | 89° | 67° | 4.7" | 0.0" | 11 | 0 | 74° – 82° |
| July | 92° | 71° | 4.4" | 0.0" | 11 | 0 | 78° – 85° |
| August | 90° | 70° | 4.7" | 0.0" | 11 | 0 | 77° – 84° |
| September | 85° | 64° | 3.7" | 0.0" | 8 | 0 | 72° – 81° |
| October | 76° | 53° | 2.8" | 0.0" | 6 | 0 | 61° – 70° |
| November | 67° | 43° | 3.1" | 0.0" | 7 | 0 | 50° – 61° |
| December | 59° | 38° | 4.1" | 0.1" | 9 | 0 | 39° – 58° |
| Year | 75° | 53° | 46.1" | 0.8" | 107 | 0 |
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 39° to 58°. July is the most reliable, staying within 7°.
Where Grovetown’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 Grovetown’s center.
- Snow: Augusta Bush Fld Airport.
- Frost dates, heating and cooling: Appling 2 Nw, GA, 11 miles away.
- Freezing nights, 90° and 100° days: Augusta Daniel Fld Airport, 10 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 Grovetown’s climate
What is the weather like in Grovetown?
A typical July afternoon reaches 92°, a January night drops to 36°, and snow is almost unheard of. Milder January nights than 81% of U.S. towns; hotter July afternoons than 85% of U.S. towns.
How cold does it get in Grovetown in winter?
January nights average 36°. About 20 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 40°.
How much snow does Grovetown get?
About 0.8 inches in a normal winter at Augusta Bush Fld Airport, so most winters see none.
How hot does it get in Grovetown?
July, with a typical high of 92° and a low of 71°. About 80 days a year reach 90° and 4 reach 100° (Appling 2 Nw, GA).
When is the first and last frost in Grovetown?
In half of years the last spring frost (32°) comes by March 27 and the first fall frost by November 7, about 226 frost-free days, at Appling 2 Nw, GA.
What growing zone is Grovetown in?
Zone 8b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 17°.
What is the best time of year to visit Grovetown?
By one simple rule (highs of 62–84° and lows of 40° or more), March, April, May, October and November. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Grovetown getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 73% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Grovetown.
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.