When to Plant in Cleveland, OH

Cleveland sits on Lake Erie's southern shore in Zone 6a — similar to other Great Lakes cities, with the lake moderating temperatures somewhat. The average last frost falls around April 30, and the first fall frost comes around October 20, giving roughly 180 frost-free days.

Cleveland's climate gets a mix of lake-effect snow in winter and cloudiness that can limit early spring sun. Summers are warm to hot with occasional humid stretches. Cool-season crops in spring and fall are highly productive, and warm-season crops perform well through July and August.

This month in Cleveland: November 2026

Cleveland's first frost usually comes around October 20, so November is cleanup and harvest. Near the lake things hold on longer; in the snowbelt the first real snow can come this month.

Kale, collards, and carrots will keep in the ground for now. Pick the kale from the bottom leaves up, and dig the carrots before the soil freezes.

Garlic can still go in during the first half of November. Mulch it with straw once the ground turns cold. A steady snow cover later on is actually good for it, so don't worry when the beds disappear under the first big lake-effect storm.

Updated November 3, 2026

What to plant now in Cleveland

Spring: Tomatoes, peppers, squash, beans, cucumbers, and corn after last frost around April 30.
Early Spring (Mar–Apr): Cold-tolerant crops — peas, lettuce, spinach, kale, and onion sets.
Fall: Broccoli, kale, lettuce, spinach, carrots, and radishes for October–November harvest.
Winter: Garlic planted in October overwinters. Cover crops and planning.

In Cleveland (173 frost-free days, a moderate season), 30 of 56 planner crops fit outright, 25 get two plantings, 1 crop is perennial.

Month by month in Cleveland

Month	What to do
January	Order seeds. Start onion seeds indoors late January under lights.
February	Start tomato and pepper seeds indoors (10–12 weeks before last frost).
March	Direct sow peas and spinach as soon as soil is workable. Start brassica seedlings.
April	Transplant cold-hardy seedlings outdoors. After April 30 — transplant tomatoes and peppers.
May	Full spring garden planted. Direct sow beans, squash, and cucumbers.
June	Warm-season garden growing. Stake tomatoes and water consistently.
July	Harvest summer crops. Start seeds for fall brassicas.
August	Plant fall broccoli, kale, and cauliflower transplants. Direct sow carrots and beets.
September	Plant fall lettuce and spinach. Great growing conditions.
October	First frost around mid-October. Harvest or protect tender crops. Plant garlic.
November	Hard frosts. Harvest remaining cold-tolerant crops.
December	Garden rests. Plan next year and order seeds.

Frost dates for Cleveland ZIP codes

ZIP	Last spring frost (50%)	First fall frost (50%)	Zone
44130	April 30	October 20	6b
44124	April 28	October 19	6a
44109	April 30	October 23	7a
44121	April 30	October 23	6b
44125	April 30	October 23	6b

FAQ

When is the last frost date in Cleveland, OH?

Cleveland's average last frost date is around April 30. Start warm-season crops indoors in early February and transplant outdoors after late April.

What grows best in Cleveland?

Cool-season crops excel: peas, lettuce, spinach, kale, broccoli, and carrots in spring and fall. Warm-season crops like tomatoes, peppers, beans, and squash produce well through summer.

Does Lake Erie affect gardening in Cleveland?

The lake moderates temperatures slightly — springs are a bit slower to warm and falls stay milder longer. This often extends the fall gardening season into November.

When should I plant tomatoes in Cleveland?

Start tomato seeds indoors in early February. Transplant outdoors after October 20 when frost risk has passed. Choose varieties that produce before the first fall frost around October 20.

How does Plan My Garden help Cleveland gardeners?

Enter your Cleveland zip code and we'll look up your exact Great Lakes frost dates, then build a personalized planting schedule for every crop you choose.