May weather forecast
Kayts, Sri Lanka

The last month of the spring, May, is also a hot month in Kayts, Sri Lanka, with an average temperature ranging between max 30.3°C (86.5°F) and min 29°C (84.2°F).

Temperature

Kayts experiences an average high-temperature of a still hot 30.3°C (86.5°F) in May, marking an insignificant shift from 30.4°C (86.7°F) in April. Kayts records a mild decrease in temperature during the nights of May, averaging a warm 29°C (84.2°F).

Heat index

The heat index in May is computed to be a fiery hot 38°C (100.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The months with the highest humidity in Kayts are May, August and September, with an average relative humidity of 79%.

Rainfall

In Kayts, Sri Lanka, in May, during 6.9 rainfall days, 26mm (1.02") of precipitation is typically accumulated. Throughout the year, in Kayts, there are 148.6 rainfall days, and 769mm (30.28") of precipitation is accumulated.

Daylight

In Kayts, Sri Lanka, the average length of the day in May is 12h and 34min.
On the first day of May, sunrise is at 05:53 and sunset at 18:21. On the last day of the month, sunrise is at 05:48 and sunset at 18:27 +0530.

Sunshine

In May, the average sunshine is 11.5h.

UV index

The months with the highest UV index are January through October and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 7 in May translates into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.