May weather forecast
Barbar, Bahrain

The arrival of May in Barbar signifies the onset of summer. May exhibits the sharpest rise in temperature, with the mercury regularly hitting a maximum average of 32.4°C (90.3°F). A notable drop in relative humidity to 51% complements the temperature rise, highlighting the dryness typical of this period. Wind speeds maintain at 17.9km/h (11.1mph), ushering a gentle breeze on warmer days. Ample daylight, totalling 13.4 hours, accompanies the high temperatures, allowing for enduring experiences of the outdoors.

Temperature

May in Barbar witnesses an increase in the average high-temperature, moving from a moderately hot 27.3°C (81.1°F) in April to a tropical 32.4°C (90.3°F). Nights during May maintain a steady temperature, averaging at a moderately hot 29.2°C (84.6°F).

Heat index

The average heat index in May is appraised at a torrid 35°C (95°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
For clarity, heat index numbers account for light winds and areas under shade. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In May, the average relative humidity in Barbar is 51%.

Rainfall

May is the last month it rains. During 1.2 rainfall days, in May, Barbar aggregates 2mm (0.08") of precipitation. Throughout the year, there are 26.2 rainfall days, and 64mm (2.52") of precipitation is accumulated.

Daylight

In May, the average length of the day is 13h and 26min.
On the first day of May in Barbar, sunrise is at 05:00 and sunset at 18:10. On the last day of the month, sunrise is at 04:45 and sunset at 18:25 +03.

Sunshine

In May, the average sunshine in Barbar is 12.2h.

UV index

In May, the average daily maximum UV index in Barbar is 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 8 in May translates into these instructions:
Never neglect to protect yourself. Eyes and skin can suffer swift damage. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.