Last frost date in Elkhart, IN

Average last frost
April 26

The average last frost in Elkhart is April 26. By May 12 the chance of another 32°F night drops to 1 in 10. The first fall frost usually arrives about October 21, which leaves 175 frost-free days. An early freeze before October 6 happens one year in ten.

Safe after (10% risk)
May 12
Average first frost
Oct 21
Frost-free season
175 days
Hard freeze (28°F) ends
Apr 16
Next 7 nights in Elkhart

No frost in the next 7 nights

Later than usual: the average first frost here is October 21.

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

  1. ThuOct 2243°
  2. FriOct 2343°
  3. SatOct 2446°
  4. SunOct 2547°
  5. MonOct 2646°
  6. TueOct 2743°
  7. WedOct 2844°
JanFebMarAprMayJunJulAugSepOctNovDecLast frost Apr 26First frost Oct 21175 frost-free daysBlue: chance of 32°F frost. Green: average frost-free season.JFMAMJJASOND175 frost-free days
Frost risk through the year at Goshen 3SW, 10.2 miles from Elkhart.

Planting calendar for Elkhart

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

Start indoorsPlant outSow outdoorsFall plantingAverage last and first frost
Warm-season crops
JanFebMarAprMayJunJulAugSepOctNovDec
TomatoesMay 3–May 17
PumpkinsMay 10–May 24
SunflowersApr 26–May 17
CucumbersMay 10–May 17
CornMay 3–May 17
Sweet potatoesMay 17–May 31
WatermelonMay 10–May 24
Green beansMay 3–May 24
ZucchiniMay 3–May 17
OkraMay 17–May 31
PeppersMay 10–May 24
BasilMay 3–May 17
Butternut squashMay 3–May 17
CantaloupeMay 10–May 24
EggplantMay 10–May 24
Cool-season crops
JanFebMarAprMayJunJulAugSepOctNovDec
PotatoesMar 29–Apr 12
OnionsMar 15–Apr 5
CarrotsApr 5–May 10
LettuceApr 12–May 3
BroccoliMar 29–Apr 12
BeetsMar 29–May 10
PeasMar 15–Mar 29
CabbageMar 29–Apr 12
RadishesMar 22–May 3
Brussels sproutsApr 12–Apr 26
SpinachMar 15–Apr 5
CilantroApr 12–May 3
KaleMar 29–Apr 12
Collard greensMar 29–Apr 12
TurnipsMar 29–Apr 12
DillApr 26–May 10
CeleryMay 3–May 10
CauliflowerApr 12–Apr 26
LeeksApr 12–Apr 26
Swiss chardApr 12–May 10
ParsleyApr 12–May 3
Fall bulbs and garlic
JanFebMarAprMayJunJulAugSepOctNovDec
Tulip bulbsOct 7–Nov 11
GarlicSep 30–Nov 4
Daffodil bulbsSep 23–Nov 4
Perennials
JanFebMarAprMayJunJulAugSepOctNovDec
StrawberriesMar 29–Apr 12
AsparagusMar 29–Apr 12

Frost probabilities

ThresholdSpring, 90% chance laterSpring, 50%Spring, 10%Fall, 10% chance earlierFall, 50%Fall, 90%
Light frost, 32°FApr 13Apr 26May 12Oct 6Oct 21Nov 2
Hard freeze, 28°FApr 1Apr 16May 1Oct 19Nov 1Nov 14

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 Goshen 3SW (USC00123418) sits 10.2 miles from the center of Elkhart at 875 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 Elkhart, IN?

The average last frost date in Elkhart is April 26, based on NOAA 1991–2020 climate normals. There is a 10% chance of frost after May 12.

When is the first frost in Elkhart?

The first frost in fall usually comes around October 21. One year in ten it arrives before October 6.

How long is the growing season in Elkhart?

About 175 days between the average last and first frost.

When should I plant tomatoes in Elkhart?

Plant tomato seedlings outside from May 3 to May 17. Start seeds indoors six to eight weeks earlier.

Nearby in Indiana

All 49 cities in Indiana