Weather in Dubai during December

December mornings in Dubai arrive crisp and clear, with temperatures hovering around 17°C (63°F) as the sun breaks over the Gulf. By midday, the thermometer climbs to a pleasant 26.4°C (79.5°F)—warm enough for the beach without the punishing heat of summer. You'll see barely any rain: just 8.7mm across the entire month, spread thinly over roughly 1.3 days. Sunshine dominates at nearly 10 hours daily, and the humidity finally drops to comfortable levels. Evenings cool down quickly once the sun sets, bringing that signature Arabian evening breeze that locals actually look forward to.

The city transforms in December. Expats and international tourists flood in to escape northern winters, and the streets buzz with energy. Shopping malls are packed with holiday shoppers, New Year's Eve parties book up weeks in advance, and hotel prices climb steadily. At the same time, locals emerge from their air-conditioned hibernation—you'll see more families at beaches, parks filling with joggers at dawn, and outdoor cafés finally becoming social hubs. The UAE National Day celebrations (December 2-3) bring parades and cultural events, while Christmas markets pop up across the emirate.

Over the past decade, December has remained remarkably stable: consistently dry, consistently mild, with temperatures rarely dipping below 15°C (59°F) at night or soaring above 28°C (82°F) during the day. 2026 aligns with this historical pattern—no surprise weather swings expected. Climate data suggests the month has actually become slightly drier in recent years, making December even more reliable for outdoor plans than it was ten years ago.

December suits families, photographers chasing golden-hour light, and anyone who fled colder climates. Pack light layers because the 9°C swing between morning and evening is real. Beach days are absolutely viable; sunset desert safaris are spectacular; outdoor brunches actually feel pleasant rather than survivable. In 2026, book accommodation early—December fills fast—and expect premium pricing across hotels and attractions.