May in
Ras Al-Khaimah showcases the typical summer weather of the Middle East region. A significant rise in temperature up to 39.3°C (102.7°F) dominates the weather pattern during this month. As expected at this time of the year, the rainfall declines to a mere occasional occurrence, not sufficient to balance the increased temperature. Longer daylight hours provide ample opportunities for sightseeing, despite the soaring afternoon temperatures. Amidst the scorching sun, the sea appears relatively cooler, offering comfort to the beachgoers in this emirate.
Temperature
Ras Al-Khaimah's weather in May shows a minor rise in the average high-temperature, moving slightly up from
April's fiery hot 35.2°C (95.4°F) to a still very hot 39.3°C (102.7°F). Ras Al-Khaimah demonstrates a significant disparity from daytime highs throughout the month of May, with an average nighttime temperature of 22.6°C (72.7°F).
Heat index
May's average heat index is appraised at a life-threatening hot 50°C (122°F).
Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
May is the least humid month, with an average relative humidity of 46%.
Rainfall
May is the last month it rains. During 0.2 rainfall days, in May, Ras Al-Khaimah aggregates 3mm (0.12") of precipitation. Throughout the year, there are 14.3 rainfall days, and 133mm (5.24") of precipitation is accumulated.
Sea temperature
In May, the average sea temperature is 28.8°C (83.8°F).
Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.
Daylight
In May, the average length of the day is 13h and 25min.
On the first day of May in Ras Al-Khaimah,
United Arab Emirates, sunrise is at 05:38 and sunset at 18:47. On the last day of the month, sunrise is at 05:24 and sunset at 19:03 +04.
Sunshine
May has the most sunshine of the year, with an average of 11.1h of sunshine.
UV index
The months with the highest UV index in Ras Al-Khaimah are May through
August, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 12 translates into the following recommendations:
Utilize every vital safety procedure. Individuals with light skin may endure burns in less than 5 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Following every swim or outdoor workout, a sunscreen with an SPF of not less than 30 should be liberally applied and re-applied frequently, even on overcast days. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.