May weather forecast
Acharigama, Sri Lanka

May, the last month of the spring in Acharigama, is another hot month, with an average temperature ranging between max 33.1°C (91.6°F) and min 25.1°C (77.2°F).

Temperature

May denotes a minimal variation in the average high-temperature to a still tropical 33.1°C (91.6°F) from April's 34.3°C (93.7°F). Acharigama experiences an average low-temperature of 25.1°C (77.2°F) in the month of May.

Heat index

For May, the heat index is computed to be a life-threatening hot 47°C (116.6°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
The metrics for the heat index are tailored for both shady environments and light winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. 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. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In May, the average relative humidity is 76%.

Rainfall

In May, in Acharigama, Sri Lanka, the rain falls for 16.4 days. Throughout May, 74mm (2.91") of precipitation is accumulated. Throughout the year, there are 199.1 rainfall days, and 893mm (35.16") of precipitation is accumulated.

Daylight

The average length of the day in May in Acharigama is 12h and 30min.
On the first day of the month, sunrise is at 05:53 and sunset at 18:18. On the last day of May, in Acharigama, sunrise is at 05:49 and sunset at 18:23 +0530.

Sunshine

The months with the most sunshine in Acharigama, Sri Lanka, are May and July, with an average of 10.2h of sunshine.

UV index

February through September, with an average maximum UV index of 7, are months with the highest UV index in Acharigama. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in May leads to these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.