13 Easy Vegetables to Grow in Summer

Summer isn’t just about scorching heat and longer days for gardeners. While most people are sweating out under the blazing sun, gardeners can enjoy the lemonade under the shade of a large tree.

While the intense heat of the sun can stress out many vegetable plants, there are a few standout varieties that actually thrive in warmer climates. These heat-loving veggies can handle the summer sizzle and keep producing with just a bit of care.

Whether you’re working with raised beds, containers, or a small backyard plot, there are plenty of low-maintenance veggies that don’t mind a little heat—as long as you’re smart about where you plant them.

In this write-up, I’ll walk through some of the easiest vegetables to grow in summer and share tips to help them thrive, even when the temperatures start to soar.

13 Easy Vegetables to Grow In Summer

1. Okra

Okra is a heat-loving plant that thrives in full sun and well-drained soil. It prefers slightly acidic to neutral pH (around 6.5–7.0) and benefits from rich, organic matter in the soil.

Once established, okra is drought-tolerant and doesn’t require much fuss, though consistent watering during dry spells will boost pod production. Space the plants about 12–18 inches apart to give them room to grow tall and bushy.

You’ll want to plant okra after the last frost when the soil temperature has warmed to at least 65F. In most regions, that means sowing seeds in late spring to early summer.

Pods typically begin to appear within 50 to 60 days, which means a steady summer harvest if you keep picking them regularly. Frequent harvesting encourages the plant to produce more pods throughout the season.

2. Bush Beans

Bush beans are one of the easiest vegetables to grow in warm weather, especially for beginners. They prefer full sun (6–8 hours daily) and well-draining soil enriched with compost.

Avoid over-fertilizing with nitrogen-heavy products, as that will encourage leafy growth at the expense of beans. Unlike pole varieties, bush beans don’t need support and grow in a compact, self-supporting shape.

Plant bush beans directly in the ground or containers once the soil temperature reaches at least 60F, typically late spring. They grow fast—most varieties mature in just 50–60 days—making them perfect for a summer harvest.

You can even do succession planting every couple of weeks for a continuous bean supply throughout the season. Just keep the soil moist and pick the pods while they’re still young and tender.

3. Zucchini

Zucchini is one of the most rewarding summer vegetables to grow—it practically thrives on neglect. It loves full sun and loose, well-draining soil enriched with compost or aged manure.

Zucchini plants are heavy feeders and drinkers, so consistent moisture and occasional feeding with a balanced fertilizer can keep them producing all summer long. Give them plenty of space, as they tend to sprawl out wide.

Sow seeds directly into the garden once temperatures consistently stay above 70F. With quick germination and a fast growth cycle, you can start harvesting zucchinis in as little as 40–50 days.

Pick them small and often—this keeps the plant producing and the fruits tender. A single plant can produce a surprising number of zucchinis over the season.

Also Read: 19 Vegetables for Your Winter Garden

4. Malabar Spinach

Malabar spinach isn’t a true spinach, but it’s a fantastic summer substitute that loves hot, humid weather. This climbing vine grows well in partial shade to full sun and needs moist, rich soil with good drainage. Provide a trellis or some kind of vertical support, as it can grow rapidly once established.

Start seeds or seedlings after the danger of frost has passed. Malabar spinach takes about 55–70 days to mature, and you can begin harvesting young leaves once the vine starts vining aggressively. It’s a cut-and-come-again type crop, so regular harvesting will encourage new growth throughout the summer.

5. Eggplant

Eggplants enjoy the heat and need full sun, warm soil, and plenty of room to breathe. They grow best in rich, well-drained soil with a pH of around 6.0–6.8.

Eggplants also appreciate consistent watering and a layer of mulch to keep their roots cool and moist. In windy areas, staking the plants may be helpful since the fruits can get heavy.

Transplant seedlings outdoors when nighttime temperatures are reliably above 60°F (16°C). They typically need 70–85 days to produce fruit, so an early start helps ensure a long harvest window. Harvest eggplants when they’re glossy and firm—not too hard, not too soft—for the best flavor and texture.

6. Sweet Potatoes

Sweet potatoes thrive in hot weather and sandy, well-drained soil with lots of organic matter. They don’t need much fertilizer and can even tolerate poor soils.

These sprawling vines prefer full sun and will stretch out over garden beds or large containers, so be sure to give them room to spread.

Start with slips (young shoots) once the soil warms to at least 65°F (18°C). Sweet potatoes take around 90–120 days to mature, so planting in late spring allows you to harvest by late summer or early fall. In the meantime, you can snip a few young leaves to add to stir-fries and soups.

7. Cucumbers

Cucumbers are fast-growing vines that need full sun, rich soil, and consistent watering—especially during fruit production. They can be grown on the ground or trained up a trellis to save space and keep fruits clean. Mulching helps retain soil moisture and reduces the risk of powdery mildew.

Sow cucumber seeds directly into warm soil or transplant starts after the last frost date. Most varieties mature within 50–70 days, so you’ll be harvesting fresh cucumbers in midsummer. Keep picking regularly to encourage continuous fruiting.

Also Read: 30 Best Vegetables to Grow in Buckets, Bags or Containers

8. New Zealand Spinach

This heat-tolerant leafy green is ideal for those craving fresh greens in the middle of summer. Unlike traditional spinach, New Zealand spinach doesn’t bolt in high temperatures. It prefers full sun but will tolerate some shade and grows best in sandy, well-drained soil with moderate watering.

Direct sow seeds once soil temperatures are consistently above 70°F (21°C). The plants are slow to start but take off once the heat arrives. Begin harvesting young leaves around 50–60 days in, and keep pinching back the stems to promote bushier growth and ongoing production.

9. Peppers (Bell & Hot)

Peppers love the heat and need full sun and well-draining soil with a slightly acidic to neutral pH. They benefit from regular watering and mulching to retain moisture and suppress weeds. Avoid over-fertilizing with nitrogen-heavy fertilizers, which can delay fruiting.

Start peppers indoors or purchase transplants to get a jump on the season. Move them outdoors when nights stay above 55–60F. Most varieties take 60–90 days to mature, depending on the type. For a steady summer harvest, pick peppers as soon as they reach full size—even if they’re still green.

10. Yardlong Beans (Asparagus Beans)

Yardlong beans are made for summer—they love heat, humidity, and poor soils that might stress other plants. These vigorous climbers grow best in full sun and require a sturdy trellis or support system. They’re surprisingly pest-resistant and quite low-maintenance.

Sow seeds directly into the garden once temperatures are consistently above 70F. Yardlong beans grow quickly, and you can begin harvesting in about 60–75 days. Pick the pods while they’re long and slender for the best texture and flavor.

11. Swiss Chard

Swiss chard is more heat-tolerant than many leafy greens, making it a great option for summer gardens. It thrives in full sun to partial shade and grows well in rich, well-draining soil. Keep it well-watered, especially during hot, dry spells, and mulch to keep the soil cool.

Sow seeds directly in the garden after the last frost, or transplant starts for a quicker harvest. Chard matures in about 50–60 days, but you can begin harvesting outer leaves much sooner. The plant will keep producing all summer long if you don’t harvest too aggressively at once.

12. Armenian Cucumbers

Armenian cucumbers aren’t true cucumbers, but they grow like them and love the heat. They’re best grown on a trellis to promote air circulation and produce long, straight fruits. These plants do best in full sun and fertile, well-drained soil with regular watering.

Sow seeds directly in late spring once the soil is warm. They typically mature in 60–70 days and are best picked when about 12–18 inches long and still tender. Armenian cucumbers are especially great for slicing raw, and they stay crisp even in hot weather.

13. Roselle (Hibiscus sabdariffa)

Roselle is a tropical plant with edible leaves and vibrant red calyces used in teas and jams. It prefers full sun, well-draining soil, and regular moisture, though it can handle short dry spells. The plant grows into a small shrub and adds ornamental value as well.

Start seeds indoors or sow directly after all danger of frost has passed and soil is warm. Roselle takes 90–100 days to reach maturity, but you can begin harvesting the young leaves earlier for salads or cooking. The calyces, used for hibiscus tea, are ready in late summer.

Conclusion

Summer doesn’t have to be a challenging season for gardening—in fact, it’s the perfect time to grow a wide range of easy, heat-tolerant vegetables. From sun-loving staples like zucchini, okra, and peppers to leafy greens like Malabar spinach and New Zealand spinach that won’t bolt in the heat, there’s something for every kind of summer garden.

Many of these vegetables thrive in full sun and actually prefer warm soil and consistent heat. Others, like Swiss chard and bush beans, grow well with a bit of afternoon shade, especially in hotter climates. Whether you’re working with raised beds, containers, or a small patch of yard, these resilient plants are built to handle the summer sizzle with minimal fuss.

By choosing the right varieties and planting them at the right time—typically after the last frost when the soil has warmed up—you can enjoy a productive and rewarding harvest all summer long. With a little care, some smart watering, and attention to soil quality, your garden can thrive even when the temperatures climb.

Khaja Moinuddin, a computer science graduate, finds joy in gardening and homesteading. Join him on this blog as he shares his experiences in homesteading, gardening, and composting