Warm in May
24°C average high
avg high · 15° at night
25°C+ on 4 in 10 days
United Arab Emirates
Dubai weather in May
Is it warm? Yes. May in Dubai is very hot: afternoons average 37°C and nights 25°C. Most days (80%) peak between 33°C and 41°C.
Very hot · average high
37°C
25°C or more on almost every day. 35°C or more on about eight in ten days.
- Average low25°overnight
- Sea30°average, 2023–2025
- Rainy days01 mm in the month
- SkyMostly clear11% cloud · 87% clear days
How warm it really gets
Every May afternoon from 2011–2025: 465 days. Most (80%) peaked between 33° and 41°.
May, year by year
The average May high in each year. The warmest, 2012, averaged 40°C; the coolest, 2019, 35°C.
Compared with home
Average May highs. Rain is rare: less than one wet day in a typical month.
- Dubai37°
- London17°
- Manchester16°
- Cork15°
- Dublin15°
- Glasgow15°
- Belfast14°
Other warm places in May
Flying times are estimates from Dublin; Dubai is about 7h 45m.
Hot in May
28°C average high
avg high · 15° at night
25°C+ on 7 in 10 days
Warm in May
24°C average high
avg high · 16° at night
25°C+ on 4 in 10 days
Air: ERA5 reanalysis via Open-Meteo, 2011–2025. Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Rainy day = 2 mm or more. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology