May weather forecastBagacay, Philippines

Weather in May

May, the last month of the spring in Bagacay, is a tropical month, with an average temperature fluctuating between 25.8°C (78.4°F) and 31.2°C (88.2°F).

Temperature

Bagacay reaches its highest average temperatures in May, measuring 31.2°C (88.2°F) at the peak and 25.8°C (78.4°F) at the lowest.

Heat index

The heat index in May is evaluated at a blisteringly hot 41°C (105.8°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

May is the least humid month, with an average relative humidity of 79%.

Rainfall

In Bagacay, in May, during 21.5 rainfall days, 89mm (3.5") of precipitation is typically accumulated. In Bagacay, during the entire year, the rain falls for 283.6 days and collects up to 1511mm (59.49") of precipitation.

Sea temperature

In Bagacay, in May, the average water temperature is 29.3°C (84.7°F).
Note: For swimming, diving, and various water activities, the temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

In May, the average length of the day is 12h and 46min.
On the first day of the month, sunrise is at 5:26 am and sunset at 6:03 pm. On the last day of May, sunrise is at 5:19 am and sunset at 6:11 pm PST.

Sunshine

May has the most sunshine of the year, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index are February, April through September, 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: The UV index of 7 during May leads to these advisories:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Attention! The reflection of both water and sand can increase the intensity of UV rays.