Best time to visit
Although the temperature is mild all year, the months of May through September can be very scorching. Fortunately, all malls and indoor locations have air conditioning. Evenings in December and January might be cool, so bring some light warm clothing. Yes, because this is a desert region, the weather is warm even in the winter; in the summer, it's scorching. The hottest months in Dubai are July and August, when the temperature averages around 106 degrees Fahrenheit.
The most pleasant months to visit the UAE are December through February, when temperatures average in the 60s – but this is also the most expensive time of year for flights and hotels. Shoulder seasons, such as May and September, are typically cooler, with numerous bargains still available.