Abu Dhabi in June

November through March is peak season for good reason — temperatures hover around 25°C and humidity stays manageable. December and January are perfect, but hotel prices jump 30-40% and popular restaurants book up fast. March offers the sweet spot of good weather and slightly lower crowds. The Abu Dhabi Grand Prix in December turns the city into chaos — exciting if you're into Formula 1, expensive and crowded if you're not. April and October work if you can handle some heat. Temperatures reach 30-35°C but it's still bearable for sightseeing. Plus hotel rates drop significantly. Summer months from May to September are brutal — 45°C days with crushing humidity make outdoor activities miserable. But if you're planning to spend time in malls and indoor attractions anyway, you'll find serious hotel deals and empty tourist sites.