UV Index
UV Index
Today's UV index in Sana'a, Yemen 
will be up to 12.4, 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: 2025-05-10
UV index at 12.4 in Sana'a 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 Sana'a is generally moderate to high, especially during clear, sunny days in spring and summer. It tends to peak around midday when the sun is strongest.
Sana'a has a mild, semi-arid climate with warm summers and cool winters. Rain mostly falls in the summer months, while winters are dry and chilly, especially at night due to its high elevation.
Compared to nearby coastal areas and countries like Oman or Saudi Arabia, Sana'a is cooler and less humid. Its elevation gives it more moderate temperatures while coastal areas experience hotter, more humid conditions year-round.
See the UV index hour by hour for Sana'a, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.