UV Index
UV Index
Today's UV index in Antananarivo, Madagascar 
will be up to 7.4, indicating a 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: 2025-06-01
With Antananarivo's UV index reaching 7.4, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours, especially between 10 a.m. and 4 p.m. when UV rays are strongest.
The UV index in Antananarivo typically ranges from moderate to high, peaking around 10 or higher during the summer months, especially from November to March. It is generally lower during the winter months.
Antananarivo experiences a wet season from November to April with heavy rainfall and warmer temperatures, while the dry season from May to October is cooler and much drier. The city has a mild climate due to its altitude.
Compared to coastal areas in Madagascar, Antananarivo is cooler and less humid. Its UV levels are similar to other highland regions but lower than the strong UV seen in some neighboring countries closer to the equator.
See the UV index hour by hour for Antananarivo, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.