New York City’s greenmarkets and grocery stores carry locally grown produce nearly year-round, but what you’ll find changes dramatically from month to month. The growing season in the surrounding region stretches from early March through late November, with storage crops and greenhouse greens filling the winter gap. Here’s a season-by-season breakdown of what’s freshest and most flavorful at NYC markets.
Spring: March Through May
Spring arrives slowly in New York, and the earliest harvests reflect that. In March, the selection is still limited to cold-hardy greens and overwintered roots: kale, spinach, lettuce, mustard greens, radishes, parsnips, and leeks. Rhubarb also starts appearing in March and runs through May. This is when you’ll spot ramps at the greenmarket too, the wild leeks foraged in upstate forests that have a short, frenzied season lasting just a few weeks in April and early May.
By April and May, the variety expands considerably. Asparagus is one of the signature spring crops, available from March into May. Peas, beets, beet greens, Swiss chard, collard greens, turnips, and turnip greens all come into season during this window. Fresh herbs, cabbage, cauliflower, celery, carrots, onions, and potatoes round out the late-spring selection. This is also when New York’s maple syrup season wraps up. Sap flows in late winter, and March is officially Maple Month across the state, with producers tapping trees and releasing fresh syrup throughout the month.
Summer: June Through August
Summer is the peak of abundance at NYC markets. June brings the first local strawberries, followed quickly by blueberries, raspberries, and blackberries through July and August. Stone fruits like peaches, nectarines, plums, and cherries arrive from Hudson Valley and upstate orchards starting in late June and peaking in July and August.
On the vegetable side, this is when the warm-weather crops take over. Tomatoes, sweet corn, peppers, eggplant, zucchini, summer squash, cucumbers, and green beans dominate market tables from July onward. New York tomatoes hit their absolute peak in August, when heirloom varieties are at their most flavorful and plentiful. Sweet corn follows a similar arc, with the best ears arriving in late July and running through September. Fresh herbs like basil, dill, and cilantro are everywhere.
Melons, including cantaloupe and watermelon from Long Island and the Hudson Valley, show up in late July and last through September. If you’re looking for the single best month to shop a NYC greenmarket, August is it.
Fall: September Through November
Fall is apple season in New York, and the variety is staggering. Early varieties start in late August, but September through November is when you’ll see dozens of types at the market, from Honeycrisp and Macoun to lesser-known heirloom varieties grown in the Hudson Valley and Finger Lakes. Pears and grapes overlap with the apple harvest, peaking in September and October.
This is also the season for winter squash (butternut, acorn, delicata, kabocha), sweet potatoes, Brussels sprouts, broccoli, cauliflower, and late-season root vegetables. Hardy greens like kale, collards, and spinach make a strong comeback after the summer heat subsides, often tasting sweeter after the first light frosts. Cranberries from bogs in the region appear in October and November.
Many summer crops continue into September before the first hard freeze ends them. You can still find tomatoes, peppers, and eggplant early in the month, though quality tapers off as nights get colder.
Winter: December Through February
NYC’s greenmarkets stay open through winter, stocked with storage crops harvested in the fall and kept in cold storage. According to GrowNYC, which operates the Union Square Greenmarket and dozens of other city markets, the core winter lineup includes potatoes, carrots, beets, onions, winter squash (especially kabocha and butternut), and apples. Rutabagas and sunchokes add variety, and celeriac is a winter staple worth trying if you haven’t before.
Greenhouse-grown baby greens, microgreens, and sprouts provide something fresh during the coldest months. Some farms also bring dried beans, preserved goods, and locally milled flour. Stored cabbage and turnips are available well into winter. The selection is smaller than in summer, but far from bare.
What Grows Where Around NYC
The produce at NYC markets comes from a patchwork of growing regions, each with slightly different strengths. Long Island’s sandy soil and maritime climate make it ideal for potatoes, strawberries, corn, and cauliflower. Farms there tend to harvest a bit earlier in spring and later into fall than inland growers, thanks to the moderating effect of the ocean.
The Hudson Valley, about 60 to 100 miles north of the city, is the source of most of the apples, stone fruits, and leafy greens you’ll find at the greenmarket. Upstate New York, including the Finger Lakes and Catskills regions, contributes maple syrup, berries, and a wide range of vegetables. Because these regions span several climate zones, the same crop can arrive at NYC markets over a longer window than you might expect.
Getting the Most From Seasonal Shopping
Prices at NYC greenmarkets tend to drop when a crop is at peak supply. Tomatoes in early August, corn in late July, and apples in October are all noticeably cheaper than at the start or end of their seasons. If you’re looking to buy in bulk for canning, freezing, or preserving, those peak windows are the time.
Many vendors at the Union Square Greenmarket and other GrowNYC markets will tell you exactly when a specific crop is coming in if you ask. Strawberry season, for example, is notoriously short in New York (roughly three weeks in June), and regulars know to grab them the moment they appear. The same goes for sour cherries, which last about two weeks in early July and sell out fast.
Signing up for a CSA (community-supported agriculture) share from a local farm is another way to stay connected to the seasonal calendar. You’ll receive a weekly box of whatever’s being harvested, which forces you to cook with what’s actually in season rather than defaulting to the same grocery store staples year-round.