UV Index
UV Index
Today's UV index in Dubai, United Arab Emirates 
will be up to 8.7, indicating a very 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: 2025-07-25
With a UV index of 8.7 in Dubai, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.
Dubai's UV index is very high, especially from March to October, often reaching extreme levels above 11. This means the sun's rays are very strong during the day, particularly around noon.
The weather in Dubai is hot and sunny most of the year. Summers, from June to September, are extremely hot with temperatures often above 40°C (104°F). Winters, from December to February, are milder and more comfortable, with temperatures around 20-25°C (68-77°F).
Compared to nearby countries like Saudi Arabia and Oman, Dubai is similarly hot but often more humid because it lies by the Persian Gulf. It has less rainfall than countries farther north, like Iran or Turkey, and is generally sunnier than most places in the Middle East.
See the UV index hour by hour for Dubai, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.