Ras Al Khaimah weather in May
May is very hot in Ras Al Khaimah, with afternoons above 35°C — plan outdoor activity for early morning or after sunset. Rain is virtually absent this month. The sea averages 30°C — comfortable for swimming and watersports.
May climate normals for Ras Al Khaimah
Avg high
36°C
Avg low
28°C
Rain days
0
Humidity
38%
Sea temp
30°C
Ras Al Khaimah climate through the year
Normals computed from Open-Meteo's ERA5 reanalysis archive (2015–2024).