UV Index
UV Index
Today's UV index in Punta Cana, Dominican Republic 
will be up to 12.1, 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: 2025-06-22
UV index at 12.1 in Punta Cana 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 Punta Cana is usually very high, often ranging from 8 to 12, meaning the sun's rays are strong most of the year. It is strongest around midday and during the summer months.
Punta Cana has a tropical climate with warm temperatures year-round, typically between 77°F and 88°F. The rainy season is from May to November, with the most rain in September and October.
Compared to other Caribbean locations and nearby countries like Puerto Rico and Cuba, Punta Cana experiences similar weather patterns but often has slightly more rainfall during the wet season. Its temperatures are fairly consistent with the region's tropical climate.
See the UV index hour by hour for Punta Cana, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.