Frost Dates for Sterling, GA
Based on data from Brunswick weather station, 8 miles away
Elevation: 10 ft
Frost Dates
Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide.
February 8
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date.
December 25
30% Probability
Only a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.
Last Spring Frost
February 22
First Fall Frost
December 10
Hard Freeze (28°F)
Last Spring Hard Freeze
January 24
First Fall Hard Freeze
January 6
Growing Season
321 Days
February 8 to December 25
USDA Hardiness Zone
Hardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.Zone 9a
Avg. annual minimum: 20 to 25°F
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Cfa
Humid Subtropical
Hot, humid summers and mild winters with rain year-round. Long growing seasons support a wide variety of vegetables, fruits, and ornamentals. The most common climate in the eastern US.
Temperature
40°
60°
80°
100°
Avg High
Avg Temp
Avg Low
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 61° | 53° | 44° |
| February | 64° | 56° | 47° |
| March | 70° | 61° | 53° |
| April | 76° | 68° | 59° |
| May | 83° | 75° | 67° |
| June | 88° | 80° | 73° |
| July | 90° | 83° | 75° |
| August | 89° | 82° | 75° |
| September | 84° | 78° | 72° |
| October | 78° | 70° | 63° |
| November | 69° | 61° | 53° |
| December | 63° | 55° | 47° |
Precipitation
0"
3"
6"
9"
9.1"
Precipitation table
| Month | Precipitation |
|---|---|
| January | 5.8 |
| February | 4.9 |
| March | 7.1 |
| April | 7.2 |
| May | 6.7 |
| June | 7.1 |
| July | 7.5 |
| August | 9.1 |
| September | 8.8 |
| October | 6.2 |
| November | 4.7 |
| December | 5.1 |
Sunrise / Sunset
Daylight
Eastern Time (ET)
Longest: 14h 02m · Shortest: 9h 58m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:30 AM | 5:41 PM | 10h 11m |
| February | 7:13 AM | 6:08 PM | 10h 54m |
| March | 7:42 AM | 7:29 PM | 11h 46m |
| April | 7:03 AM | 7:49 PM | 12h 46m |
| May | 6:35 AM | 8:10 PM | 13h 35m |
| June | 6:26 AM | 8:27 PM | 14h 01m |
| July | 6:36 AM | 8:27 PM | 13h 50m |
| August | 6:56 AM | 8:04 PM | 13h 08m |
| September | 7:15 AM | 7:26 PM | 12h 11m |
| October | 7:35 AM | 6:48 PM | 11h 13m |
| November | 6:60 AM | 5:23 PM | 10h 23m |
| December | 7:22 AM | 5:21 PM | 9h 59m |
Nearby Stations
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