May weather forecastKalibo, Philippines

Weather in May

May, the last month of the spring in Kalibo, is a tropical month, with an average temperature fluctuating between 26.7°C (80.1°F) and 30.6°C (87.1°F).

Temperature

Kalibo's May weather, with an average high temperature of 30.6°C (87.1°F) and an average low temperature of 26.7°C (80.1°F), tends to be the warmest of the year.

Heat index

May's average heat index is appraised at a torrid 38°C (100.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

With an average relative humidity of 75%, May is the least humid month.

Rainfall

In Kalibo, Philippines, during May, the rain falls for 18.1 days and regularly aggregates up to 48mm (1.89") of precipitation. In Kalibo, during the entire year, the rain falls for 257.3 days and collects up to 1087mm (42.8") of precipitation.

Sea temperature

In Kalibo, the average seawater temperature in May is 29.6°C (85.3°F).
Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

In Kalibo, the average length of the day in May is 12h and 40min.
On the first day of May in Kalibo, sunrise is at 5:31 am and sunset at 6:04 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 6:11 pm PST.

Sunshine

May has the most sunshine of the year in Kalibo, Philippines, with an average of 11.2h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Kalibo are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, a daily maximum UV index of 7 leads to the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take heed! Reflections of sand and water make the Sun's UV rays stronger.