Yes, you need sunscreen on cloudy days. Up to 80% of the sun’s UV rays can penetrate clouds, meaning your skin is still at risk of damage even when the sun isn’t visibly shining.
Why Sunscreen is Essential on Cloudy Days
Clouds don’t block UV rays entirely. UVA rays, which cause premature ageing and skin damage, can pass through clouds and even glass. UVB rays, responsible for sunburn, are also present, though slightly reduced.
How to Protect Your Skin
- Apply a broad-spectrum sunscreen with at least SPF 30 daily, even on cloudy days.
- Reapply every two hours if you’re outdoors or after sweating.
- Don’t forget areas like your ears, neck, and the back of your hands.
Practical Takeaway
Make sunscreen a non-negotiable part of your morning routine, regardless of the weather. Your skin will thank you in the long run.