UV Index
UV Index
Today's UV index in N'Djamena, Chad 
will be up to 12, 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: 2025-05-09
UV index at 12 in N'Djamena 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.
N'Djamena's UV index is very high, often between 10 and 12 during the hottest months. This means the sun's rays are strong and can cause skin damage quickly without protection. The UV index drops slightly during the cooler, rainy season.
N'Djamena has a hot, dry season from November to April with clear skies and high temperatures often above 40°C (104°F). The rainy season from June to September brings some relief with cooler temperatures and occasional thunderstorms. The transition months can be very hot and dry.
Compared to nearby countries like Cameroon and Nigeria, N'Djamena is hotter and drier. It has less rainfall than coastal areas, making it more desert-like. Neighboring Sudan also has hot temperatures, but N'Djamena tends to be drier with a shorter rainy season.
See the UV index hour by hour for N'Djamena, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.