Sunburn happens when the skin experiences irritation after extended exposure to ultraviolet (UV) rays from the sun. Common signs of sunburn include swelling, redness, and a heat sensation on the skin. Activities outdoors can increase the risk of sunburn, but is it still possible to get sunburned when the weather is cloudy?
What is Sunburn?
Sunburn refers to skin damage caused by UV rays from the sun. Symptoms of sunburn include redness, pain, and itching of the skin. The effects of sunburn can last from a few days to several weeks, depending on how serious the skin damage is.
A first-degree sunburn affects the outer layer of the skin and is marked by redness of the skin, a tight or hot feeling, swelling, tenderness when touched, and peeling of the skin after a few days.
In the case of a second-degree sunburn, the damage extends deeper into the skin, affecting the dermis. This condition is characterized by blisters, more pronounced redness, and peeling of the skin. Recovery from a second-degree sunburn may take weeks and could require medical attention.
Can You Get Sunburn in Cloudy Weather?
According to the Cleveland Clinic, it’s possible to get sunburned even without spending the entire day at the beach or pool. Everyday outdoor activities like dining outdoors, gardening, or taking a walk can lead to sunburn, particularly if sunscreen and other protective measures aren’t used.
Even when it’s cloudy, there is still a risk of sunburn. UV rays from the sun can penetrate the cloud cover and still cause damage to the skin. This is particularly relevant in tropical countries like Indonesia, where UV radiation is strong year-round.
While cloud cover can reduce the intensity of UV exposure, there is a refractive effect that can sometimes increase UV radiation exposure to the skin. Additionally, the surface of the ground can reflect UV rays, amplifying exposure. For example, while grass or soil reflects less than 10% of UV rays, sand or sea foam can reflect up to 25% of UV radiation.
How to Treat and Prevent Sunburn
If you experience sunburn, it’s essential to avoid further sun exposure until your skin heals. Move inside and cool your skin using a damp towel soaked in cool water. Be sure not to apply ice directly to the skin, as this can cause further damage.
Once the skin begins to calm, apply a soothing moisturizer or aloe vera cream to help heal the skin. For pain and swelling, over-the-counter painkillers may be helpful, and be sure to drink plenty of fluids to stay hydrated.
To prevent sunburn, here are some helpful tips:
- Avoid outdoor activities when UV rays are strongest, usually between 10 a.m. and 4 p.m.
- Wear protective clothing.
- Apply sunscreen to exposed skin, including the neck, behind the ears, and back.
- Wear a wide-brimmed hat or carry an umbrella for shade.
- Use sunglasses with UV protection.
Sunburn can occur even when the skies are overcast, so it’s always important to protect your skin with sunscreen, an umbrella, or a hat when outdoors. If you have any health concerns, you can use the consultation feature on the Ai Care app, available for download from the App Store or Play Store.
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- dr Nadia Opmalina
Mayo Clinic. Sunburn. Available from: https://www.mayoclinic.org/diseases-conditions/sunburn/symptoms-causes/syc-20355922
Cleveland Clinic. Sunburn. Available from: https://my.clevelandclinic.org/health/diseases/21858-sunburn
Santhakumar, S. (2023). Is it possible to get sunburn on a cloudy day?. Available from: https://www.medicalnewstoday.com/articles/can-you-get-sunburn-on-a-cloudy-day
Cirino, E. (2022). Yes, You Can Get a Sunburn Even on a Cloudy Day. Available from: https://www.healthline.com/health/can-you-get-a-sunburn-on-a-cloudy-day
McLEan, A, (2025).7 Ways to Treat Sunburn at Home. Available from: https://www.healthline.com/health/sunburn
Kraft, Sy. (2023). How to treat and prevent sunburn. Available from: https://www.medicalnewstoday.com/articles/176441