The highest day temperature in May 2025 was 101°F. The lowest night temperature was 80°F. The average values for day and night temperatures during May were 94.4°F и 88.2°F respectivly.

The average sea surface temperature in May 2025 for Ras Al Khaimah was 89.4°F. The maximum and minimum values were 85.2°F and 93.6°F respectively.

Almost all days in May are sunny. There is very low probability of clouds or gloomy days.

Precipitation total in May for Ras Al Khaimah is 0.1 in. This value is relatively stable throughout the year.

The average wind speed in May is 8.7 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Ras Al Khaimah in May is 12.9 hours.