May weather forecast
Mangahan, Philippines

The last month of the spring, May, is another tropical month in Mangahan, Philippines, with an average temperature fluctuating between 33°C (91.4°F) and 26.2°C (79.2°F).

Temperature

The temperatures reach their highest averages in May, with highs of 33°C (91.4°F) and lows of 26.2°C (79.2°F).

Heat index

In May, the heat index is calculated to be a life-threatening hot 45°C (113°F). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Mangahan, Philippines, the average relative humidity in May is 73%.

Rainfall

In Mangahan, in May, it is raining for 20.6 days, with typically 75mm (2.95") of accumulated precipitation. In Mangahan, during the entire year, the rain falls for 203.7 days and collects up to 849mm (33.43") of precipitation.

Daylight

In Mangahan, the average length of the day in May is 12h and 49min.
On the first day of the month, sunrise is at 5:32 am and sunset at 6:12 pm. On the last day of May, in Mangahan, sunrise is at 5:25 am and sunset at 6:21 pm PST.

Sunshine

In May, the average sunshine in Mangahan, Philippines, is 11h.

UV index

The months with the highest UV index are February through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 7 in May translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.