May weather forecast
Ajman, United Arab Emirates

In May, the summer sun begins to stake its claim in Ajman. Following April, the weather in May takes a definitive step towards high temperatures and ceased rainfall. May tallies an imposing high of 38°C (100.4°F) and a sultry low of 23°C (73.4°F), eliminating even the slight possibility of rainfall witnessed in April. With June imminent, residents gird themselves for the pinnacle of heat wave conditions. To keep cool in Ajman's May climate, breezy light-coloured clothing is the order of the day.

Temperature

In Ajman, the average high-temperature in May increases from a hot 33°C (91.4°F) in April to a fiery hot 38°C (100.4°F). Ajman's average low-temperature of 23°C (73.4°F) in May reflects a considerable decline from the daytime peak.

Rainfall

May is the last month it rains in Ajman, United Arab Emirates. Throughout May, Ajman collects 1mm (0.04") of precipitation. Throughout the year, in Ajman, 104mm (4.09") of rain is accumulated.

Sea temperature

In May, the average sea temperature in Ajman is 28.8°C (83.8°F).
Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

In May, the average length of the day is 13h and 23min.
On the first day of the month, sunrise is at 05:41 and sunset at 18:48. On the last day of May, in Ajman, sunrise is at 05:27 and sunset at 19:04 +04.

Sunshine

May and June, with an average of 11h of sunshine, are months with the most sunshine in Ajman.

UV index

April through August, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an excessive health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the UV index of 12 transforms into the following advice:
Take every vital safeguard, as unprotected skin and eyes may suffer burns rapidly. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Even on overcast days, ensure the application and frequent reapplication of sunscreen with at least an SPF 30, especially post swim or outdoor exercise. Take caution! The UV rays from the Sun gain strength from sand and water reflections.