It wouldn't be Summer without some watermelon! Not only is it cool and refreshing, but it's a perfect snack that's low in calories but high in hydration — hello, watermelon. Keep this one handy during that heat wave. Plus, it's great for eye health and reducing inflammation with its added vitamin A benefits! It's a versatile Summer fruit, perfect for grilling, tossing in a salad, eating fresh, or adding to a protein smoothie.