This is a list of some common fruits and vegetables that are in season for North America. Your location, even if in North America, may have different seasons. All links lead to the Wikipedia entry on the fruit or vegetable.
January
Fruits
Apples, Avocados, Bananas, Coconut, Dates, Grapefruit, Kiwi, Lemons, Oranges, Papayas, Passion Fruit, Persimmons, Pummelo, Red Currants, Tangelos, Tangerines
Vegetables
Bell Peppers, Bok Choy, Broccoflower, Broccoli, Broccolini, Brussels Sprouts, Cabbage, Carrots, Cauliflower, Celery, Cherimoya, Chestnuts, Collard Greens, Kale, Leeks, Lettuce, Mushrooms, Onions, Parsnips, Pearl Onions, Potatoes, Radicchio, Rutabagas, Sweet Potatoes, Turnips, Winter Squash
February
Fruits
Apples, Avocados, Bananas, Coconut, Dates, Grapefruit, Kiwi, Lemons, Oranges, Papayas, Passion Fruit, Persimmons, Pummelo, Tangelos, Tangerines
Vegetables
Bell Peppers, Bok Choy, Broccoflower, Broccoli, Broccolini, Brussels Sprouts, Cabbage, Carrots, Cauliflower, Celery, Cherimoya, Chestnuts, Collard Greens, Kale, Leeks, Lettuce, Mushrooms, Onions, Parsnips, Pearl Onions, Potatoes, Radicchio, Red Currants, Rutabagas, Sweet Potatoes, Turnips, Winter Squash
March
Fruits
Apples, Apricots, Avocados, Bananas, Coconut, Honeydew, Lemons, Limes, Lychee, Mango, Oranges, Papayas, Pineapple, Strawberries
Vegetables
Artichokes, Asparagus, Bell Peppers, Bok Choy, Broccoflower, Broccoli, Broccolini, Butter Lettuce, Cabbage, Carrots, Celery, Cherimoya, Chives, Collard Greens, Corn, English Peas, Fava Beans, Fennel, Fiddlehead Ferns, Green Beans, Leeks, Lettuce, Morel Mushrooms, Mushrooms, Mustard Greens, Onions, Parsnips, Pea Pods, Pearl Onions, Potatoes, Rhubarb, Rutabagas, Snow Peas, Sorrel, Spinach, Sugar Snap Peas, Swiss Chard, Vidalia Onions, Watercress
April
Fruits
Apples, Apricots, Avocados, Bananas, Coconut, Honeydew, Lemons, Limes, Lychee, Mango, Oranges, Papayas, Pineapple, Strawberries
Vegetables
Artichokes, Asparagus, Bell Peppers, Bok Choy, Broccoflower, Broccoli, Broccolini, Butter Lettuce, Cabbage, Carrots, Celery, Chayote Squash, Cherimoya, Chives, Collard Greens, Corn, English Peas, Fava Beans, Fennel, Fiddlehead Ferns, Green Beans, Leeks, Lettuce, Morel Mushrooms, Mushrooms, Mustard Greens, Onions, Parsnips, Pea Pods, Pearl Onions, Potatoes, Rhubarb, Rutabagas, Snow Peas, Sorrel, Spinach, Spring Peas, Sugar Snap Peas, Swiss Chard, Vidalia Onions, Watercress, Zucchini
May
Fruits
Apples, Apricots, Avocados, Bananas, Cherries, Coconut, Honeydew, Limes, Lychee, Mango, Oranges, Papayas, Pineapple, Strawberries
Vegetables
Artichokes, Asparagus, Bell Peppers, Bok Choy, Broccoflower, Broccoli, Broccolini, Butter Lettuce, Cabbage, Carrots, Celery, Chayote Squash, Cherimoya, Chives, Collard Greens, Corn, English Peas, Fava Beans, Fennel, Fiddlehead Ferns, Green Beans, Leeks, Lemons, Lettuce, Morel Mushrooms, Mushrooms, Mustard Greens, Okra, Onions, Parsnips, Pea Pods, Pearl Onions, Potatoes, Rhubarb, Rutabagas, Snow Peas, Sorrel, Spinach, Spring Peas, Sugar Snap Peas, Swiss Chard, Vidalia Onions, Watercress, Zucchini
June
Fruits
Apples, Apricots, Avocados, Bananas, Blackberries, Blueberries, Boysenberries, Cantaloupe, Cherries, Cherries, Sour, Coconut, Figs, Grapefruit, Grapes, Honeydew, Lemons, Limes, Loganberry, Lychee, Nectarines, Olallieberry, Papayas, Passion Fruit, Peach, Plums, Raspberries, Strawberries, Tomatoes, Watermelon
Vegetables
Beets, Bell Peppers, Bok Choy, Broccoflower, Broccolini, Butter Lettuce, Cabbage, Carrots, Celery, Chayote Squash, Corn, Crenshaw Melon, Cucumbers, Eggplant, Garlic, Green Beans, Jalapeno Peppers, Leeks, Lettuce, Lima Beans, Mushrooms, Okra, Onions, Parsnips, Pearl Onions, Peas, Persian Melon, Potatoes, Radishes, Rutabagas, Summer Squash, Tomatillo, Zucchini
July
Fruits
Apples, Apricots, Avocados, Bananas, Blackberries, Blueberries, Boysenberries, Cantaloupe, Cherries, Cherries, Sour, Coconut, Figs, Grapefruit, Grapes, Honeydew, Kiwi, Lemons, Limes, Loganberry, Lychee, Nectarines, Olallieberry, Papayas, Passion Fruit, Peach, Persian Melon, Plums, Raspberries, Strawberries, Tomatoes, Watermelon
Vegetables
Beets, Bell Peppers, Bok Choy, Broccoflower, Broccolini, Butter Lettuce, Cabbage, Carrots, Celery, Chayote Squash, Corn, Crenshaw Melon, Cucumbers, Eggplant, Garlic, Green Beans, Jalapeno Peppers, Leeks, Lettuce, Lima Beans, Mushrooms, Okra, Onions, Parsnips, Pearl Onions, Peas, Potatoes, Radishes, Rutabagas, Summer Squash, Tomatillo, Zucchini
August
Fruits
Apples, Apricots, Avocados, Bananas, Blackberries, Blueberries, Boysenberries, Cantaloupe, Cherries, Cherries, Sour, Coconut, Crenshaw Melon, Figs, Grapefruit, Grapes, Honeydew, Kiwi, Lemons, Limes, Loganberry, Lychee, Nectarines, Olallieberry, Papayas, Passion Fruit, Peach, Raspberries, Strawberries, Tomatoes, Watermelon
Vegetables
Beets, Bell Peppers, Bok Choy, Broccoflower, Broccolini, Butter Lettuce, Cabbage, Carrots, Celery, Chayote Squash, Corn, Cucumbers, Eggplant, Garlic, Green Beans, Jalapeno Peppers, Leeks, Lettuce, Lima Beans, Mushrooms, Okra, Onions, Parsnips, Pearl Onions, Peas, Persian Melon, Plums, Potatoes, Radishes, Rutabagas, Summer Squash, Tomatillo, Zucchini
September
Fruits
Apples, Avocados, Bananas, Cape Gooseberries, Coconut, Cranberry, Grapes, Guava, Huckleberries, Kumquats, Lemons, Papayas, Passion Fruit, Pear, Persimmons, Pineapple, Pomegranate, Tomatoes
Vegetables
Acorn Squash, Bell Peppers, Bok Choy, Broccoflower, Broccoli, Broccolini, Brussels Sprouts, Butter Lettuce, Butternut Squash, Cabbage, Carrots, Cauliflower, Celery, Chayote Squash, Daikon Radish, Eggplant, Garlic, Ginger, Jalapeno Peppers, Kohlrabi, Leeks, Lettuce, Mushrooms, Onions, Parsnips, Pearl Onions, Potatoes, Pumpkin, Quince, Rutabagas, Spinach, Sweet Potatoes, Swiss Chard, Turnips, Winter Squash
October
Fruits
Apples, Avocados, Bananas, Cape Gooseberries, Coconut, Cranberry, Grapes, Guava, Huckleberries, Kumquats, Lemons, Papayas, Passion Fruit, Pear, Persimmons, Pineapple, Pomegranate
Vegetables
Acorn Squash, Bell Peppers, Bok Choy, Broccoflower, Broccoli, Broccolini, Brussels Sprouts, Butter Lettuce, Butternut Squash, Cabbage, Carrots, Cauliflower, Celery, Chayote Squash, Daikon Radish, Garlic, Ginger, Jalapeno Peppers, Kohlrabi, Leeks, Lettuce, Mushrooms, Onions, Parsnips, Pearl Onions, Potatoes, Pumpkin, Quince, Rutabagas, Spinach, Sweet Potatoes, Swiss Chard, Turnips, Winter Squash
November
Fruits
Apples, Avocados, Bananas, Cape Gooseberries, Coconut, Cranberry, Grapes, Guava, Huckleberries, Kumquats, Lemons, Oranges, Papayas, Passion Fruit, Pear, Persimmon, Pineapple, Pomegranate, Tangerines
Vegetables
Acorn Squash, Bell Peppers, Bok Choy, Broccoflower, Broccoli, Broccolini, Brussels Sprouts, Butter Lettuce, Butternut Squash, Cabbage, Carrots, Cauliflower, Celery, Chayote Squash, Daikon Radish, Garlic, Ginger, Jalapeno Peppers, Kohlrabi, Leeks, Lettuce, Mushrooms, Onions, Parsnips, Pearl Onions, Potatoes, Pumpkin, Quince, Rutabagas, Spinach, Sweet Potatoes, Swiss Chard, Turnips, Winter Squash
December
Fruits
Apples, Avocados, Bananas, Coconut, Cranberry, Dates, Grapefruit, Kiwi, Lemons, Oranges, Papayas, Passion Fruit, Pear, Persimmons, Pomegranate, Pummelo, Red Currants, Tangelos, Tangerines
Vegetables
Bell Peppers, Bok Choy, Broccoflower, Broccoli, Broccolini, Brussels Sprouts, Cabbage, Carrots, Cauliflower, Celery, Cherimoya, Chestnuts, Collard Greens, Kale, Leeks, Lettuce, Mushrooms, Onions, Parsnips, Pearl Onions, Potatoes, Radicchio, Rutabagas, Sweet Potatoes, Turnips, Winter Squash