UV Index
UV Index
Today's UV index in Juba, South Sudan 
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 Juba 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 Juba is often very high, especially from November to March, frequently reaching levels that are considered extreme. This means the sun's rays are very strong during these months.
Juba has a hot climate year-round with a rainy season from April to October and a dry season from November to March. Temperatures stay high, often above 30°C (86°F), with more humidity during the rainy season.
Compared to nearby countries like Uganda and Kenya, Juba is generally hotter and drier during the dry season. Its rainy season is shorter than in coastal areas but similar to other parts of South Sudan and neighboring Sudan.
See the UV index hour by hour for Juba, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.