Will I be cold?
Will I be cold in Dubai in May?
Verdict
No — No, comfortable.
Lows stay near 82°F — you won't be reaching for the puffer.
Day vs. night
Day
102°F
Sweltering
Plan indoor hours around the peak of the day.
Night
82°F
Warm
Still warm enough for a T-shirt after dark.
Why
Dubai in May averages highs of 102°F, lows of 82°F, 0 rainy days.
You can pack for the daytime temps and not worry about the evening dip.