UV Index
UV Index
Today's UV index in Dubai City, United Arab Emirates 
will be up to 9.1, 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: 2025-05-10
With a UV index of 9.1 in Dubai City, 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, often reaching extreme levels above 10 during summer months, meaning strong sun exposure. In winter, the UV index is lower but still moderate to high, usually between 5 and 8.
Dubai has a hot desert climate with very hot summers and mild winters. Summer temperatures often rise above 40°C (104°F) from May to September. Winters are pleasant and cooler, ranging from 14°C to 24°C (57°F to 75°F).
Compared to the wider Arabian Peninsula, Dubai is hotter and sunnier than northern areas like Riyadh. Neighboring countries like Oman and Qatar have similar hot, dry climates but may get slightly more rainfall or cooler winter nights than Dubai.
See the UV index hour by hour for Dubai City, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.