When to visit Dubai?
November-March: the only real window. 20-28C by day, 15-20C at night, blue sky, sea 24C. Also the most expensive period (hotels x2) and Dubai Shopping Festival in January.
April and October: fair compromise at 30-35C, mid-range prices.
May-September: 40-48C, suffocating humidity in August. Many outdoor attractions close 12-17h. 5* hotels at EUR 80/night - unbeatable if you accept living indoors (malls, early beach).
Avoid Ramadan (mid-Feb to mid-March 2026) if unprepared: no restaurants open during the day outside tourist hotels.