When to plant Winter squash in Indiana
In fall, from June 1 – July 1 in Anderson to June 20 – July 20 in Sellersburg.
USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.
| Place | Spring | Fall |
|---|---|---|
| Anderson | — | June 1 – July 1 |
| Auburn | — | June 1 – July 1 |
| Avon | — | June 10 – July 10 |
| Bargersville | — | June 1 – July 1 |
| Bedford | — | June 1 – July 1 |
| Beech Grove | — | June 1 – July 1 |
| Bloomington | — | June 10 – July 10 |
| Bluffton | — | June 1 – July 1 |
| Brownsburg | — | June 10 – July 10 |
| Carmel | — | June 1 – July 1 |
| Cedar Lake | — | June 1 – July 1 |
| Chesterton | — | June 10 – July 10 |
| Clarksville | — | June 20 – July 20 |
| Columbia City | — | June 1 – July 1 |
| Columbus | — | June 1 – July 1 |
| Connersville | — | June 1 – July 1 |
| Crawfordsville | — | June 1 – July 1 |
| Crown Point | — | June 1 – July 1 |
| Danville | — | June 10 – July 10 |
| Decatur | — | June 1 – July 1 |
| Dyer | — | June 1 – July 1 |
| East Chicago | — | June 1 – July 1 |
| Elkhart | — | June 1 – July 1 |
| Evansville | — | June 20 – July 20 |
| Fishers | — | June 1 – July 1 |
| Fort Wayne | — | June 1 – July 1 |
| Frankfort | — | June 1 – July 1 |
| Franklin | — | June 1 – July 1 |
| Gary | — | June 10 – July 10 |
| Goshen | — | June 1 – July 1 |
| Greenfield | — | June 1 – July 1 |
| Greensburg | — | June 10 – July 10 |
| Greenwood | — | June 1 – July 1 |
| Griffith | — | June 1 – July 1 |
| Hammond | — | June 1 – July 1 |
| Highland | — | June 1 – July 1 |
| Hobart | — | June 1 – July 1 |
| Huntertown | — | June 1 – July 1 |
| Huntington | — | June 1 – July 1 |
| Indianapolis | — | June 1 – July 1 |
| Jasper | — | June 10 – July 10 |
| Jeffersonville | — | June 20 – July 20 |
| Kendallville | — | June 1 – July 1 |
| Kokomo | — | June 1 – July 1 |
| La Porte | — | June 10 – July 10 |
| Lafayette | — | June 1 – July 1 |
| Lake Station | — | June 10 – July 10 |
| Lawrence | — | June 10 – July 10 |
| Lebanon | — | June 1 – July 1 |
| Logansport | — | June 1 – July 1 |
| Lowell | — | June 1 – July 1 |
| Madison | — | June 10 – July 10 |
| Marion | — | June 1 – July 1 |
| Martinsville | — | June 1 – July 1 |
| McCordsville | — | June 10 – July 10 |
| Merrillville | — | June 1 – July 1 |
| Michigan City | — | June 10 – July 10 |
| Mishawaka | — | June 1 – July 1 |
| Mooresville | — | June 10 – July 10 |
| Muncie | — | June 1 – July 1 |
| Munster | — | June 1 – July 1 |
| New Albany | — | June 20 – July 20 |
| New Castle | — | June 1 – July 1 |
| New Haven | — | June 1 – July 1 |
| Noblesville | — | June 1 – July 1 |
| Peru | — | June 1 – July 1 |
| Plainfield | — | June 10 – July 10 |
| Plymouth | — | June 1 – July 1 |
| Portage | — | June 10 – July 10 |
| Richmond | — | June 1 – July 1 |
| Schererville | — | June 1 – July 1 |
| Sellersburg | — | June 20 – July 20 |
| Seymour | — | June 1 – July 1 |
| Shelbyville | — | June 1 – July 1 |
| South Bend | — | June 1 – July 1 |
| Speedway | — | June 10 – July 10 |
| St. John | — | June 1 – July 1 |
| Terre Haute | — | June 1 – July 1 |
| Valparaiso | — | June 1 – July 1 |
| Vincennes | — | June 10 – July 10 |
| Wabash | — | June 1 – July 1 |
| Warsaw | — | June 1 – July 1 |
| Washington | — | June 1 – July 1 |
| West Lafayette | — | June 1 – July 1 |
| Westfield | — | June 1 – July 1 |
| Whitestown | — | June 1 – July 1 |
| Yorktown | — | June 1 – July 1 |
| Zionsville | — | June 1 – July 1 |
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), tables 4 and 5. Frost dates: NOAA U.S. Climate Normals 1991–2020. “—” means the place's frost date is outside the table. The full USDA table for winter squash.