Sunburn

Sunburn is inflamed, painful skin that feels hot to the touch. It often appears within a few hours of being in the sun too long.Preventing sunburn year-round by wearing sunscreen or using other skin-protection habits is important for everyone. It is especially important when you're outdoors, even on cool or cloudy days.

Inflamed skin, which looks pink or red on white skin and may be harder to see on brown or Black skin
Skin that feels warm or hot to the touch
Pain, tenderness and itching
Swelling
Small, fluid-filled blisters, which may break
Headache, fever, nausea and fatigue, if the sunburn is severe
Eyes that feel painful or gritty