Frost Dates for Vincennes, IN 47591
Last spring frost April 12 · First fall frost October 23 · 194 frost-free days · USDA Zone 6b
ZIP 47591 has about 25,200 people.
Long season: 194 frost-free days. Spring frost risk spans March 31–April 24 (24 days). Fall frost risk spans October 7–November 9 (33 days).
Frost probability for 47591
| Frost | 10% | 50% | 90% |
|---|---|---|---|
| Spring (last frost) | April 24 | April 12 | March 31 |
| Fall (first frost) | October 7 | October 23 | November 9 |
Dates come from NOAA 1971–2000 freeze probabilities at PRINCETON 1 W (30.3 km away); the 50% date is the median year.
Which crops fit a 194-day season in Vincennes
In Vincennes (194 frost-free days, a long season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.
| Crop | Start indoors | Plant out / sow | Days you have | Verdict | Last sow date |
|---|---|---|---|---|---|
| Tomato | Mar 8 | Apr 26–May 3 | 152 | fits: 80 days to maturity, 152 available after Apr 26. | Jun 23 |
| Pepper | Mar 1 | Apr 26–May 3 | 152 | fits: 75 days to maturity, 152 available after Apr 26. | Jun 28 |
| Lettuce | Feb 15 | Mar 15–Mar 22 | 229 | two-plantings: Plant Mar 15 and again by Sep 1; both mature before Oct 30. | Sep 1 |
| Carrots | — | Mar 22–Mar 29 | 236 | fits: 70 days to maturity, 236 available after Mar 22. | Aug 21 |
| Cucumber | Mar 22 | Apr 26–May 3 | 166 | two-plantings: Plant Apr 26 and again by Jul 27; both mature before Oct 9. | Jul 27 |
| Beans | — | Apr 19–May 3 | 180 | two-plantings: Plant Apr 19 and again by Aug 3; both mature before Oct 16. | Aug 3 |
| Peas | — | Feb 15–Apr 26 | 257 | fits: 65 days to maturity, 257 available after Feb 15. | Aug 12 |
| Zucchini | Mar 29 | Apr 26–May 3 | 166 | two-plantings: Plant Apr 26 and again by Aug 1; both mature before Oct 9. | Aug 1 |
| Onion | Jan 18 | Mar 15–Mar 29 | 229 | fits: 100 days to maturity, 229 available after Mar 15. | — |
| Spinach | — | Feb 15–Apr 5 | 271 | two-plantings: Plant Feb 15 and again by Sep 20; both mature before Nov 13. | Sep 20 |
| Kale | Feb 1 | Mar 15–Mar 29 | 243 | two-plantings: Plant Mar 15 and again by Sep 5; both mature before Nov 13. | Sep 5 |
| Broccoli | Feb 15 | Mar 15–Mar 29 | 229 | fits: 80 days to maturity, 229 available after Mar 15. | Jul 28 |
| Cabbage | Feb 15 | Mar 15–Mar 29 | 243 | fits: 70 days to maturity, 243 available after Mar 15. | Aug 21 |
| Radish | — | Feb 15–May 10 | 257 | two-plantings: Plant Feb 15 and again by Sep 21; both mature before Oct 30. | Sep 21 |
| Beets | — | Feb 15–May 10 | 257 | two-plantings: Plant Feb 15 and again by Aug 22; both mature before Oct 30. | Aug 22 |
| Potatoes | — | Mar 29–Apr 5 | 215 | fits: 90 days to maturity, 215 available after Mar 29. | — |
| Garlic | — | Oct 23 | 299 | overwinter: Plant Oct 23 to Nov 13; harvest the following summer. | Nov 13 |
| Strawberry | — | Mar 8–May 3 | 250 | perennial: A perennial: plant Mar 8; it fruits from the following year and keeps producing for several years. | — |
| Corn | Mar 15 | Apr 19–Apr 26 | 166 | fits: 75 days to maturity, 166 available after Apr 19. | Jul 5 |
| Pumpkin | Mar 29 | Apr 26–Apr 26 | 159 | fits: 100 days to maturity, 159 available after Apr 26. | Jun 10 |
| Cauliflower | Mar 1 | Apr 5–Apr 19 | 208 | fits: 75 days to maturity, 208 available after Apr 5. | Aug 2 |
| Swiss Chard | Feb 15 | Mar 29–Mar 29 | 215 | two-plantings: Plant Mar 29 and again by Aug 22; both mature before Oct 30. | Aug 22 |
| Arugula | — | Feb 15–May 10 | 271 | two-plantings: Plant Feb 15 and again by Sep 20; both mature before Nov 13. | Sep 20 |
| Brussel Sprouts | Feb 15 | Mar 15–Mar 29 | 243 | fits: 100 days to maturity, 243 available after Mar 15. | Jul 22 |
| Butternut Squash | Mar 29 | Apr 26–May 3 | 159 | fits: 100 days to maturity, 159 available after Apr 26. | Jun 10 |
| Eggplant | Feb 22 | Apr 26–May 3 | 152 | fits: 70 days to maturity, 152 available after Apr 26. | Jul 3 |
| Okra | Mar 15 | Apr 19–Apr 26 | 173 | two-plantings: Plant Apr 19 and again by Aug 1; both mature before Oct 9. | Aug 1 |
| Basil | Mar 8 | May 3–May 3 | 159 | two-plantings: Plant May 3 and again by Jul 27; both mature before Oct 9. | Jul 27 |
| Cilantro | — | Mar 15–Apr 5 | 229 | two-plantings: Plant Mar 15 and again by Aug 27; both mature before Oct 30. | Aug 27 |
| Parsley | Feb 1 | Apr 19–Apr 26 | 194 | fits: 70 days to maturity, 194 available after Apr 19. | Aug 7 |
| Celery | Feb 1 | Apr 19–May 3 | 194 | fits: 120 days to maturity, 194 available after Apr 19. | Jun 18 |
| Scallions | Feb 1 | Mar 15–Mar 29 | 243 | two-plantings: Plant Mar 15 and again by Aug 31; both mature before Nov 13. | Aug 31 |
| Turnip | — | Mar 15–Mar 29 | 243 | two-plantings: Plant Mar 15 and again by Sep 10; both mature before Nov 13. | Sep 10 |
| Kohlrabi | — | Mar 1–Mar 15 | 257 | two-plantings: Plant Mar 1 and again by Sep 5; both mature before Nov 13. | Sep 5 |
| Bok Choy | Mar 15 | Apr 5–Apr 12 | 208 | two-plantings: Plant Apr 5 and again by Sep 1; both mature before Oct 30. | Sep 1 |
| Collards | Feb 1 | Mar 15–Mar 29 | 243 | two-plantings: Plant Mar 15 and again by Aug 31; both mature before Nov 13. | Aug 31 |
| Cantaloupe | Mar 29 | Apr 26–May 3 | 152 | fits: 85 days to maturity, 152 available after Apr 26. | Jun 18 |
| Chives | Jan 18 | Apr 19–Apr 26 | 208 | fits: 90 days to maturity, 208 available after Apr 19. | — |
| Dill | — | Feb 15–May 10 | 257 | two-plantings: Plant Feb 15 and again by Aug 22; both mature before Oct 30. | Aug 22 |
| Oregano | Feb 1 | Apr 19–Apr 26 | 208 | fits: 80 days to maturity, 208 available after Apr 19. | — |
| Rosemary | Jan 18 | Apr 19–Apr 26 | 194 | fits: 80 days to maturity, 194 available after Apr 19. | — |
| Sage | Feb 15 | Apr 19–Apr 26 | 208 | fits: 75 days to maturity, 208 available after Apr 19. | — |
| Thyme | Feb 1 | Apr 19–Apr 26 | 208 | fits: 90 days to maturity, 208 available after Apr 19. | — |
| Calendula | Mar 1 | Mar 29–Apr 12 | 215 | two-plantings: Plant Mar 29 and again by Aug 27; both mature before Oct 30. | Aug 27 |
| Cosmos | Mar 15 | Apr 12–Apr 26 | 180 | two-plantings: Plant Apr 12 and again by Jul 27; both mature before Oct 9. | Jul 27 |
| Lavender | Jan 18 | Apr 12–Apr 26 | 215 | fits: 90 days to maturity, 215 available after Apr 12. | — |
| Marigolds | Mar 1 | Apr 12–Apr 19 | 180 | two-plantings: Plant Apr 12 and again by Aug 6; both mature before Oct 9. | Aug 6 |
| Melons | Mar 29 | Apr 26–May 3 | 152 | fits: 85 days to maturity, 152 available after Apr 26. | Jun 18 |
| Mint | — | Apr 12–Apr 26 | 215 | fits: 90 days to maturity, 215 available after Apr 12. | — |
| Nasturtiums | Mar 15 | Apr 12–Apr 19 | 180 | two-plantings: Plant Apr 12 and again by Aug 1; both mature before Oct 9. | Aug 1 |
| Pole Beans | — | Apr 19–May 3 | 173 | fits: 65 days to maturity, 173 available after Apr 19. | Jul 22 |
| Spaghetti Squash | Mar 29 | Apr 26–May 3 | 159 | fits: 90 days to maturity, 159 available after Apr 26. | Jun 20 |
| Sunflowers | — | Apr 12–Apr 26 | 180 | fits: 70 days to maturity, 180 available after Apr 12. | Jul 17 |
| Tomatillos | Feb 15 | Apr 19–Apr 26 | 159 | fits: 75 days to maturity, 159 available after Apr 19. | Jun 28 |
| Watermelon | Mar 29 | Apr 19–Apr 26 | 159 | fits: 80 days to maturity, 159 available after Apr 19. | Jun 23 |
| Yellow Squash | Mar 29 | Apr 26–May 3 | 166 | two-plantings: Plant Apr 26 and again by Aug 1; both mature before Oct 9. | Aug 1 |
| Zinnias | Mar 15 | Apr 12–Apr 26 | 180 | two-plantings: Plant Apr 12 and again by Jul 27; both mature before Oct 9. | Jul 27 |
Month by month in Vincennes
| Month | What to do |
|---|---|
| January | Start indoors: Chives (Jan 18), Lavender (Jan 18), Onion (Jan 18), Rosemary (Jan 18). |
| February | Start indoors: Celery (Feb 1), Collards (Feb 1), Kale (Feb 1), Oregano (Feb 1), Parsley (Feb 1), Scallions (Feb 1), +9 more. Direct sow from: Arugula (Feb 15), Beets (Feb 15), Dill (Feb 15), Peas (Feb 15), Radish (Feb 15), Spinach (Feb 15). |
| March | Start indoors: Calendula (Mar 1), Cauliflower (Mar 1), Marigolds (Mar 1), Pepper (Mar 1), Basil (Mar 8), Tomato (Mar 8), +15 more. Direct sow from: Kohlrabi (Mar 1), Cilantro (Mar 15), Turnip (Mar 15), Carrots (Mar 22), Potatoes (Mar 29). Transplant from: Broccoli (Mar 15), Brussel Sprouts (Mar 15), Cabbage (Mar 15), Collards (Mar 15), Kale (Mar 15), Lettuce (Mar 15), +4 more. Plant: Strawberry (Mar 8). |
| April | Direct sow from: Sunflowers (Apr 12), Beans (Apr 19), Pole Beans (Apr 19). Transplant from: Bok Choy (Apr 5), Cauliflower (Apr 5), Cosmos (Apr 12), Lavender (Apr 12), Marigolds (Apr 12), Mint (Apr 12), +24 more. Last frost around April 12. |
| May | Transplant from: Basil (May 3). |
| June | Last sowing dates: Butternut Squash (Jun 10), Pumpkin (Jun 10), Cantaloupe (Jun 18), Celery (Jun 18), Melons (Jun 18), Spaghetti Squash (Jun 20), +4 more. |
| July | Last sowing dates: Eggplant (Jul 3), Corn (Jul 5), Sunflowers (Jul 17), Brussel Sprouts (Jul 22), Pole Beans (Jul 22), Basil (Jul 27), +4 more. |
| August | Last sowing dates: Nasturtiums (Aug 1), Okra (Aug 1), Yellow Squash (Aug 1), Zucchini (Aug 1), Cauliflower (Aug 2), Beans (Aug 3), +12 more. |
| September | Last sowing dates: Bok Choy (Sep 1), Lettuce (Sep 1), Kale (Sep 5), Kohlrabi (Sep 5), Turnip (Sep 10), Arugula (Sep 20), +2 more. |
| October | Direct sow from: Garlic (Oct 23). First frost around October 23. |
| November | Last sowing dates: Garlic (Nov 13). |
| December | Clean up spent plants. Add compost to beds. Rest, review, and plan next year's garden. |
Frequently Asked Questions
What is the last frost date for Vincennes, IN (ZIP 47591)?
The median last spring frost date for Vincennes, IN (ZIP code 47591) is around April 12. This is the 50th-percentile date — meaning half of all years see frost end before this date. Use the 10% and 90% dates to understand the full range of risk in your area. One year in ten frost ends before March 31; one in ten it runs past April 24.
What is the first fall frost date in Vincennes, IN?
The median first fall frost date for Vincennes, IN is around October 23. Plan to harvest or protect frost-sensitive crops like tomatoes and peppers at least a week before this date to avoid losses. The first frost arrives around October 7 in the earliest one-in-ten years, so cover tomatoes and peppers from then.
How long is the growing season in Vincennes, IN?
The frost-free growing season in Vincennes is about 194 days. This window — from your last spring frost to your first fall frost — is when warm-season vegetables thrive. Cold-hardy crops like kale, spinach, and peas can extend your season by weeks on either side. In Vincennes (194 frost-free days, a long season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.
What USDA hardiness zone is Vincennes, IN?
Vincennes, IN is in USDA hardiness zone 6b (2023 USDA Plant Hardiness Zone Map). Zones come from the average coldest winter temperature, so they tell you which perennials survive the winter; the frost dates on this page tell you when to plant.
When should I start tomatoes indoors in Vincennes, IN?
Start tomatoes indoors Mar 8 and plant out Apr 26 in Vincennes. The planner uses the local median last frost and this crop's indoor-start and transplant offsets.
How many plantings of lettuce fit in Vincennes?
Two: plant Mar 15 and again by Sep 1; both mature before Oct 30.
When do I plant garlic in Vincennes?
Oct 23 to Nov 13; it overwinters and is ready the following summer.
Can I get two tomato crops in Vincennes?
Yes: plant out Apr 26 for a summer crop, and set out a second round of transplants by Jun 23 for a fall crop.
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