May weather forecast
Pasacao, Philippines

The last month of the spring, May, is another tropical month in Pasacao, Philippines, with an average temperature varying between 31.9°C (89.4°F) and 25.8°C (78.4°F).

Temperature

In Pasacao, the average temperatures in May are the highest, with a peak at 31.9°C (89.4°F) and a low of 25.8°C (78.4°F).

Heat index

The heat index for May is appraised at an extremely hot 43°C (109.4°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The months with the lowest humidity are April and May, with an average relative humidity of 78%.

Rainfall

In Pasacao, Philippines, during May, the rain falls for 18.1 days and regularly aggregates up to 49mm (1.93") of precipitation. In Pasacao, during the entire year, the rain falls for 231.6 days and collects up to 810mm (31.89") of precipitation.

Sea temperature

In Pasacao, in May, the average water temperature is 29.3°C (84.7°F).
Note: Water temperatures from 25°C (77°F) to 29°C (84.2°F) make swimming, diving, and similar activities highly pleasurable and enjoyable for long periods without discomfort.

Daylight

In Pasacao, the average length of the day in May is 12h and 45min.
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

The month with the most sunshine is May, with an average of 11.1h of sunshine.

UV index

February through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 7 suggests this advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be on guard! The reflective nature of sand and water boosts UV exposure.