Yes, you should use sunscreen every day, even when it's cloudy. Clouds do not block all UV rays, and harmful UVA and UVB rays can still penetrate through cloud cover and cause damage to your skin.
To ensure maximum protection, apply a broad-spectrum sunscreen with an appropriate SPF value (SPF 30 or higher) to all exposed skin, including your face, neck, hands, and any other areas not covered by clothing. Remember to reapply sunscreen every two hours, or more frequently if you're swimming, sweating, or rubbing your skin.
Incorporating daily sunscreen use into your skincare routine is one of the most effective ways to protect your skin from sun damage, maintain a healthy complexion, and reduce the risk of skin cancer throughout the year.