Last frost date in Lawrenceville, GA

Average last frost
April 3

The average last frost in Lawrenceville is April 3. By April 17 the chance of another 32°F night drops to 1 in 10. The first fall frost usually arrives about November 7, which leaves 219 frost-free days. An early freeze before October 27 happens one year in ten.

Safe after (10% risk)
Apr 17
Average first frost
Nov 7
Frost-free season
219 days
Hard freeze (28°F) ends
Mar 22
Next 7 nights in Lawrenceville

No frost in the next 7 nights

National Weather Service forecast, updated Oct 22, 12:57 UTC

  1. ThuOct 2248°
  2. FriOct 2346°
  3. SatOct 2445°
  4. SunOct 2545°
  5. MonOct 2646°
  6. TueOct 2748°
  7. WedOct 2848°
JanFebMarAprMayJunJulAugSepOctNovDecLast frost Apr 3First frost Nov 7219 frost-free daysBlue: chance of 32°F frost. Green: average frost-free season.JFMAMJJASOND219 frost-free days
Frost risk through the year at Winder 4S, 15.4 miles from Lawrenceville.

Planting calendar for Lawrenceville

Windows count forward or back from the average frost dates above. Click a crop for dates across Georgia.

Start indoorsPlant outSow outdoorsFall plantingAverage last and first frost
Warm-season crops
JanFebMarAprMayJunJulAugSepOctNovDec
TomatoesApr 10–Apr 24
PumpkinsApr 17–May 1
SunflowersApr 3–Apr 24
CucumbersApr 17–Apr 24
CornApr 10–Apr 24
Sweet potatoesApr 24–May 8
WatermelonApr 17–May 1
Green beansApr 10–May 1
ZucchiniApr 10–Apr 24
OkraApr 24–May 8
PeppersApr 17–May 1
BasilApr 10–Apr 24
Butternut squashApr 10–Apr 24
CantaloupeApr 17–May 1
EggplantApr 17–May 1
Cool-season crops
JanFebMarAprMayJunJulAugSepOctNovDec
PotatoesMar 6–Mar 20
OnionsFeb 20–Mar 13
CarrotsMar 13–Apr 17
LettuceMar 20–Apr 10
BroccoliMar 6–Mar 20
BeetsMar 6–Apr 17
PeasFeb 20–Mar 6
CabbageMar 6–Mar 20
RadishesFeb 27–Apr 10
Brussels sproutsMar 20–Apr 3
SpinachFeb 20–Mar 13
CilantroMar 20–Apr 10
KaleMar 6–Mar 20
Collard greensMar 6–Mar 20
TurnipsMar 6–Mar 20
DillApr 3–Apr 17
CeleryApr 10–Apr 17
CauliflowerMar 20–Apr 3
LeeksMar 20–Apr 3
Swiss chardMar 20–Apr 17
ParsleyMar 20–Apr 10
Fall bulbs and garlic
JanFebMarAprMayJunJulAugSepOctNovDec
Tulip bulbsOct 24–Nov 28
GarlicOct 17–Nov 21
Daffodil bulbsOct 10–Nov 21
Perennials
JanFebMarAprMayJunJulAugSepOctNovDec
StrawberriesMar 6–Mar 20
AsparagusMar 6–Mar 20

Frost probabilities

ThresholdSpring, 90% chance laterSpring, 50%Spring, 10%Fall, 10% chance earlierFall, 50%Fall, 90%
Light frost, 32°FMar 18Apr 3Apr 17Oct 27Nov 7Nov 26
Hard freeze, 28°FFeb 28Mar 22Apr 6Nov 3Nov 20Dec 9

Read the spring 10% column as the date after which only one year in ten still gets frost. That is the safer date for tomatoes, peppers and basil.

Where these numbers come from

NOAA station Winder 4S (USC00099466) sits 15.4 miles from the center of Lawrenceville at 889 feet. Its averages cover 1991 to 2020. Low spots, valleys and open fields can keep getting frost a week or two after the station stops; city centers and lakeshores usually get less of it.

Questions

When is the last frost in Lawrenceville, GA?

The average last frost date in Lawrenceville is April 3, based on NOAA 1991–2020 climate normals. There is a 10% chance of frost after April 17.

When is the first frost in Lawrenceville?

The first frost in fall usually comes around November 7. One year in ten it arrives before October 27.

How long is the growing season in Lawrenceville?

About 219 days between the average last and first frost.

When should I plant tomatoes in Lawrenceville?

Plant tomato seedlings outside from April 10 to April 24. Start seeds indoors six to eight weeks earlier.

Nearby in Georgia

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