Glennville has mild winters and hot summers, with plenty of rain
A typical July afternoon reaches 93°, a January night drops to 39°, and snow is almost unheard of.
A year in Glennville at a glance
Each month’s typical high and low, and what it brings.
What stands out about Glennville’s climate
Read from where Glennville sits among Georgia’s towns. The page puts what stands out first.
About 258 frost-free days a year
In half of years the last 32° night comes by March 9 and the first by November 24.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
What a year in Glennville feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
Living with Glennville’s climate
What the numbers mean for a garden, a driveway, a furnace and a free afternoon.
258 frost-free days. The last frost comes by Mar 9 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 24.
About 0.0" in a normal winter.
Months averaging under 55° run from December through February. Heating is 45% of the year’s heating-and-cooling load.
About 92 days a year reach 90°, and July afternoons average 93°.
The nicest months are February, March, April, October, November and December. 1.6 miles of trails are waiting.
Parks & trails →Normals are averages. Ice storms, nor’easters, floods and heat waves are on the natural hazards page.
Natural hazards →Rain and snow in Glennville
June is the wettest month and November the driest. Rain or snow falls on about 91 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
No measurable snow in a normal year.
Warmer than it used to be
The last 30 years in Glennville averaged 0.8° warmer than the 1900s. The biggest change is in December (+1.4°).
A smaller shift than in 87% of U.S. towns.
Change by month
How Glennville compares
Against every U.S. town on TownTapestry, each counted once, with its place in Georgia.
Glennville weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 62° | 39° | 3.8" | 0 | 8 | 0 | 45° – 56° |
| February | 66° | 42° | 3.6" | 0 | 8 | 0 | 46° – 61° |
| March | 72° | 47° | 3.8" | 0 | 7 | 0 | 53° – 67° |
| April | 79° | 53° | 3.2" | 0 | 6 | 0 | 61° – 72° |
| May | 86° | 61° | 3.2" | 0 | 6 | 0 | 70° – 79° |
| June | 91° | 69° | 6.1" | 0 | 10 | 0 | 76° – 84° |
| July | 93° | 72° | 4.9" | 0 | 10 | 0 | 80° – 85° |
| August | 92° | 71° | 5.9" | 0 | 11 | 0 | 79° – 85° |
| September | 87° | 67° | 4.0" | 0 | 7 | 0 | 74° – 81° |
| October | 79° | 56° | 3.5" | 0 | 6 | 0 | 64° – 73° |
| November | 71° | 46° | 2.6" | 0 | 6 | 0 | 54° – 64° |
| December | 64° | 41° | 3.6" | 0 | 7 | 0 | 43° – 63° |
| Year | 78° | 55° | 48.1" | 0.0" | 91 | 0 |
Heating and cooling a home in Glennville
45% of the work is heating.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. Source: NOAA station normals.
How much a month can swing
A normal is an average. December swings the most: from 1991 to 2020 its average ranged from 43° to 63°. July is the most reliable, staying within 5°.
Common questions about Glennville’s climate
What is the coldest month in Glennville?
January, with a typical high of 62° and a low of 39°.
What is the hottest month in Glennville?
July, with a typical high of 93° and a low of 72°. About 92 days a year reach 90°.
How much snow does Glennville get?
Almost none. A normal year brings 0.0 inches.
When is the first frost in Glennville?
In half of years the first 32° night comes by November 24, and the last spring frost by March 9.
What is the rainiest month in Glennville?
June, with 6.1 inches of rain and melted snow. The year totals 48 inches.
Neighbors talk weather
Gardens, snow, and the best days of the year in Glennville.
Your answer becomes a post in Town Square.
Temperatures and rainfall come from NOAA’s gridded climate normals for Glennville itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Glennville 3nw, GA (4 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Today’s forecast: National Weather Service.