UV Index
UV Index
Today's UV index in Dammam, Saudi Arabia 
will be up to 7.9, 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: 2025-07-11
With Dammam's UV index reaching 7.9, 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 Dammam is very high, especially during the summer months, often reaching extreme levels above 10. This means strong sun exposure is common most of the year. During winter, the UV index is lower but still moderate.
Dammam has very hot summers with temperatures often above 40°C (104°F) and mild winters with temperatures around 15-25°C (59-77°F). Rainfall is very low and mostly falls between November and April. The weather is mostly dry and sunny all year.
Compared to other places in Saudi Arabia, Dammam is hotter and more humid because it is near the Persian Gulf. It is warmer and wetter than Riyadh but drier than coastal cities in neighboring countries like Bahrain and Kuwait, which also border the Gulf.
See the UV index hour by hour for Dammam, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.