May weather forecastAl Hajar, Bahrain
May
Weather in May
May marks the true onset of summer in Al Hajar with temperatures escalating further from the values noted in April. The city's days imbibe a clear sunny character, with the generous sunshine accentuated by clear, pristine skies. In May, temperatures have been known to peak around 32.4°C (90.3°F), complemented by low rainfall figures. Despite the heightened UV index, visibility remains ideally unimpaired throughout the month. A slight decrease in average wind speeds offers a balmy respite amidst the climbing summertime highs.Temperature
Entering May, Al Hajar sees a temperature rise, with the average high-temperature advancing from April's moderately hot 27.3°C (81.1°F) to a tropical 32.4°C (90.3°F). Night temperatures in May in Al Hajar, Bahrain, exhibit a subtle decrease, settling at an average of 29.2°C (84.6°F).Heat index
The heat index in May is computed to be a very hot 35°C (95°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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 largely significant for 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.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In Al Hajar, the average relative humidity in May is 51%.Rainfall
May is the last month it rains. During 1.2 rainfall days, in May, Al Hajar aggregates 2mm (0.08") of precipitation. In Al Hajar, during the entire year, the rain falls for 26.2 days and collects up to 64mm (2.52") of precipitation.Daylight
In May, the average length of the day is 13h and 26min.On the first day of the month, sunrise is at 05:00 and sunset at 18:09. On the last day of May, in Al Hajar, sunrise is at 04:45 and sunset at 18:25 +03.
Sunshine
In Al Hajar, the average sunshine in May is 12.2h.UV index
The average daily maximum UV index in May is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 8 in May translates into these instructions:
Always be mindful of protection. The risk of damage to skin and eyes is significant if neglected. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Al Hajar, Bahrain
- Average high temperature in May: 32.4°C
The warmest month (with the highest average high temperature) is July (36.7°C).
The month with the lowest average high temperature is January (20.3°C).
- Average low temperature in May: 29.2°C
The month with the highest average low temperature is August (33.4°C).
The coldest month (with the lowest average low temperature) is January (17.8°C).
Average pressure in May
Al Hajar, Bahrain
- Average pressure in May: 1006.5mbar
The months with the highest atmospheric pressure are January and December (1018.7mbar).
The month with the lowest atmospheric pressure is July (997.2mbar).
Average wind speed in May
Al Hajar, Bahrain
- Average wind speed in May: 17.9km/h
The windiest month (with the highest average wind speed) is February (21.6km/h).
The calmest month (with the lowest average wind speed) is August (15.4km/h).
Average humidity in May
Al Hajar, Bahrain
- Average humidity in May: 51%
The month with the highest relative humidity is December (62%).
The month with the lowest relative humidity is June (49%).
Average rainfall in May
Al Hajar, Bahrain
- Average rainfall in May: 2mm
The wettest month (with the highest rainfall) is November (14mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in May
Al Hajar, Bahrain
- Average rainfall days in May: 1.2 days
The month with the highest number of rainy days is April (5.6 days).
The months with the least rainy days are June and July (0 days).
Average daylight in May /
Average sunshine in May
Al Hajar, Bahrain
- Average daylight in May: 13h and 24min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in May: 12h and 12min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 24min).
Average sunshine days in May
Al Hajar, Bahrain
- Average sunshine days in May: 29.1 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is April (22.5 days).
Average UV index in May
Al Hajar, Bahrain
- Average UV index in May: 8
The months with the highest UV index are July and August (UV index 9).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in May
Al Hajar, Bahrain
- Average cloud cover in May: 6
The month with the most cloud cover is April (Cloud cover 14).
The month with the least cloud cover is September (Cloud cover 0).
Average visibility in May
Al Hajar, Bahrain
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).





