Today's UV index in Nuku'alofa, Tonga will be up to 10.5, indicating very high risk of harm from the sun's UV rays for the average person.
When the UV index reading is between 8 and 10, there is a very high risk of harm from unprotected sun exposure.
Today, Nuku'alofa's UV index is expected to reach 10.5, which means it's crucial to take extra care of your skin and protect it from harmful UV rays.
To avoid damaging your skin and eyes, it's important to take extra precautions such as minimizing sun exposure between 10 a.m. and 4 p.m., seeking shade, and wearing sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses when you're outdoors.
Be sure to generously apply broad-spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days and after swimming or sweating.
Remember that surfaces like sand, water, and snow can increase UV exposure, so take care in these environments.