UV Index
UV Index
Today's UV index in Medellín, Colombia 
will be up to 13.9, indicating a extreme level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-21
UV index at 13.9 in Medellín means extreme risk: limit outdoor time especially from 10 a.m. to 4 p.m., actively seek shade, wear protective clothing, broad-brimmed hat, apply SPF 30+ sunscreen every 2 hours, and wear UV-blocking sunglasses. Watch for bright surfaces like water and snow increasing UV exposure.
The UV index in Medellín is usually moderate to high due to its location near the equator. It can range from about 6 to 11 throughout the year, meaning the sun's rays are quite strong.
Medellín has a spring-like climate year-round with temperatures generally between 64°F and 82°F. It has two rainy seasons, from April to May and September to November, with the rest of the year being drier.
Compared to other places in Colombia, Medellín is cooler than the hot coastal areas but warmer than the high mountains. It is warmer and less rainy than Bogotá but cooler and wetter than the Caribbean region.
See the UV index hour by hour for Medellín, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.