UV Index
UV Index
Today's UV index in Fortaleza, Brazil 
will be up to 10.9, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-05-09
With a UV index of 10.9 in Fortaleza, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
The UV index in Fortaleza is usually high, often ranging from 8 to 12 during most of the year, making it one of the sunniest places in Brazil.
Fortaleza has a tropical climate with warm temperatures year-round. The rainy season is from January to June, with the driest months between July and December.
Compared to other cities in Brazil, Fortaleza has a consistently hot climate. It is wetter than nearby inland areas but drier than the Amazon region. Neighboring countries like Venezuela have more varied climates with cooler regions.
See the UV index hour by hour for Fortaleza, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.