ðļ
Illinois May Planting Calendar
What to plant, transplant, and harvest in Illinois this May
Zone 5spring
ðĄïļ Illinois Frost Dates
Average Last Spring Frost
April 15 - May 10
Average First Fall Frost
October 5 - October 25
ðŠī Transplant Outdoors
These seedlings are ready to go in the ground in Illinois this May.
ðū Direct Sow Outdoors
Plant these seeds directly in your garden in May.
Ailsa Craig
Cipollini Red
Cipollini Yellow
Copra
Evergreen White
Patterson
Red Baron
Red Zeppelin
Tokyo Long White
Vidalia
Walla Walla
White Lisbon
Yellow Sweet Spanish
California Early
California Late
Burgundy
Clemson Spineless
Emerald
Jing Orange (Chinese)
â ïļ Required Corrections Before Sync
Star of David (Israeli)
American Flag
Bandit
King Richard
Lancelot
ðĨ Harvest This Month
These crops should be ready to harvest in Illinois this May.
â May Garden Tasks for Illinois
1Transplant warm-season crops
2Direct sow beans and corn
3Mulch beds
4Install drip irrigation
ð Full Year Calendar for Illinois
ð May Calendar for Other States
Get Your Personalized Illinois Planting Calendar
Enter your exact address for custom planting dates based on your microclimate, not just state averages.
Try Solara Free â