May weather forecast
Akkaraipattu, Sri Lanka

May, the last month of the spring in Akkaraipattu, is another tropical month, with an average temperature ranging between max 32.7°C (90.9°F) and min 26.6°C (79.9°F).

Temperature

The advent of May signifies a minor shift to an average high-temperature of a still tropical 32.7°C (90.9°F), aligning closely with April. During the May nights, an average temperature of 26.6°C (79.9°F) is observed.

Heat index

The heat index for May is calculated to be an extremely hot 44°C (111.2°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Akkaraipattu, the average relative humidity in May is 74%.

Rainfall

In Akkaraipattu, in May, it is raining for 20.7 days, with typically 79mm (3.11") of accumulated precipitation. Throughout the year, there are 237.8 rainfall days, and 1259mm (49.57") of precipitation is accumulated.

Daylight

In Akkaraipattu, the average length of the day in May is 12h and 27min.
On the first day of May, sunrise is at 05:48 and sunset at 18:11. On the last day of the month, sunrise is at 05:44 and sunset at 18:15 +0530.

Sunshine

In May, the average sunshine in Akkaraipattu is 11.6h.

UV index

January through October, with an average maximum UV index of 7, are months with the highest UV index in Akkaraipattu. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 7 in May leads to these recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.