Hot and humid weather in summer can lead to skin rashes and irritations, such as heat rash, prickly heat, and fungal infections, due to sweat and friction on the skin. Skin rashes and irritations are common issues during the summer season due to increased heat, humidity, and sweating. To prevent and manage skin rashes and irritations in the summer season, it's important to keep your skin clean and dry. Take frequent showers with lukewarm water to rinse away sweat and bacteria that can cause skin irritation. Avoid using hot water as it can strip the skin's natural oils, leading to dryness and further irritation. Pat your skin dry gently with a soft towel after showering. Choose lightweight, breathable, and loose-fitting clothing made from natural fibers like cotton to allow air to circulate and reduce friction against the skin. Avoid tight clothing and synthetic fabrics that can trap sweat and heat, leading to skin irritation. Use a gentle and hydrating skin cleanser that is suitable for your skin type. Avoid harsh soaps or products that contain fragrances or alcohol, as they can further irritate the skin. Moisturize your skin regularly with a lightweight, oil-free, and non-comedogenic moisturizer to keep your skin hydrated without clogging the pores.