Frost dates for 55429 — Minneapolis, MN
How Minneapolis compares
- In 8 years out of 10, the last spring frost in Minneapolis falls between April 17 and May 17, a 30-day window. The first fall frost falls between September 26 and October 21.
- The median last frost is 5 days earlier than the Minnesota median of May 5.
- Its 161-day growing season is longer than 83% of the 801 Minnesota places with a regular frost season (state median 151 days).
- The last frost is typical for zone 5a, where the median is May 3.
- The weather station records an average of 155 nights a year at or below 32°F.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | April 17 |
| 50% (median) | April 30 |
| 10% (safe for tender plants) | May 17 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | September 26 |
| 50% (median) | October 8 |
| 90% (late) | October 21 |
Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.
Planting calendar for Minneapolis, MN
Frost dates for 55429 — Minneapolis, MN — last frost Apr 30, first frost Oct 8, zone 5a. whenisthelastfrost.com
When to plant vegetables in Minneapolis, MN
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Feb 5 – Feb 19 | Apr 2 – Apr 16 | — | — |
| Peppers | Feb 19 – Mar 5 | May 14 – May 28 | — | — |
| Eggplant | Feb 19 – Mar 5 | May 14 – May 28 | — | — |
| Tomatoes | Mar 5 – Mar 19 | May 7 – May 21 | — | — |
| Lettuce | Mar 5 – Mar 19 | Apr 9 – Apr 23 | Apr 2 – May 7 | Aug 13 – Sep 10 |
| Kale | Mar 5 – Mar 19 | Apr 2 – Apr 16 | Apr 2 – Apr 16 | Jul 30 – Aug 20 |
| Broccoli | Mar 5 – Mar 19 | Apr 16 – Apr 30 | — | Jul 2 – Jul 23 |
| Cabbage | Mar 5 – Mar 19 | Apr 9 – Apr 23 | — | Jul 2 – Jul 23 |
| Cauliflower | Mar 5 – Mar 19 | Apr 16 – Apr 30 | — | Jul 2 – Jul 23 |
| Okra | Mar 19 – Apr 2 | May 21 – Jun 4 | May 21 – Jun 4 | — |
| Basil | Mar 19 – Apr 2 | May 7 – May 21 | — | — |
| Peas | — | — | Mar 19 – Apr 9 | Jul 16 – Aug 6 |
| Spinach | — | — | Mar 19 – Apr 9 | Aug 13 – Sep 3 |
| Radishes | — | — | Mar 26 – May 7 | Aug 27 – Sep 17 |
| Cucumbers | Apr 2 – Apr 9 | May 14 – May 21 | May 7 – May 21 | Jul 23 – Aug 6 |
| Zucchini & Summer Squash | Apr 2 – Apr 9 | — | May 7 – May 21 | Jul 30 – Aug 13 |
| Winter Squash & Pumpkins | Apr 2 – Apr 9 | — | May 7 – May 21 | — |
| Melons & Watermelon | Apr 2 – Apr 9 | May 14 – May 28 | — | — |
| Carrots | — | — | Apr 9 – May 7 | Jul 16 – Jul 30 |
| Beets | — | — | Apr 9 – May 7 | Jul 30 – Aug 13 |
| Potatoes | — | — | Apr 9 – Apr 30 | — |
| Swiss Chard | — | — | Apr 16 – May 14 | Jul 30 – Aug 13 |
| Cilantro | — | — | Apr 16 – May 7 | Aug 13 – Sep 3 |
| Green Beans | — | — | May 7 – May 28 | Jul 23 – Aug 6 |
| Sweet Corn | — | — | May 7 – May 21 | — |
| Sweet Potatoes | — | May 14 – Jun 4 | — | — |
| Garlic | — | — | — | Sep 24 – Oct 29 |
Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.
About these dates
Based on 1991–2020 NOAA climate normals for the Mpls Crystal Ap, MN weather station, about 1 km away (elevation 860 ft (262 m)).
ZIP codes in Minneapolis: 55401 55402 55403 55404 55405 55406 55407 55408 55409 55410 55411 55412 55413 55414 55415 55416 55417 55418 55419 55420 55421 55422 55423 55424 55425 55426 55427 55428 55429 55430 55431 55432 55433 55434 55435 55436 55437 55438 55439 55440 55441 55442 55443 55444 55445 55446 55447 55448 55449 55450 55454 55455 55458 55459 55460 55467 55470 55472 55473 55474 …
Frost dates near Minneapolis
- Maple Grove Apr 30 · Oct 8
- Osseo Apr 30 · Oct 8
- Navarre Apr 29 · Oct 12
- Young America (Hennepin) Apr 29 · Oct 12
- Champlin May 5 · Oct 2
- Loretto Apr 29 · Oct 12
- Maple Plain Apr 29 · Oct 12
- Hopkins Apr 29 · Oct 12
Frequently asked questions
When is the last frost in Minneapolis, MN?
The median last spring frost in Minneapolis, MN is April 30. There is still about a 10% chance of frost after May 17, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Minneapolis, MN?
The median first fall frost is October 8, with about a 10% chance of frost before September 26.
How long is the growing season in Minneapolis, MN?
About 161 days between the median last spring frost and first fall frost.
What planting zone is Minneapolis, MN?
Minneapolis, MN is in USDA hardiness zone 5a.