May weather forecast
Don Manuel, Philippines

May, the last month of the spring in Don Manuel, is another tropical month, with an average temperature fluctuating between 26.4°C (79.5°F) and 33.4°C (92.1°F).

Temperature

Don Manuel's May weather, with an average high temperature of 33.4°C (92.1°F) and an average low temperature of 26.4°C (79.5°F), tends to be the warmest of the year.

Heat index

May's average heat index is calculated to be a blazing hot 46°C (114.8°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Don Manuel, the average relative humidity in May is 72%.

Rainfall

In Don Manuel, Philippines, in May, during 19.9 rainfall days, 75mm (2.95") of precipitation is typically accumulated. In Don Manuel, Philippines, during the entire year, the rain falls for 185 days and collects up to 830mm (32.68") of precipitation.

Daylight

The average length of the day in May in Don Manuel is 12h and 49min.
On the first day of the month, sunrise is at 5:33 am and sunset at 6:12 pm. On the last day of May, sunrise is at 5:25 am and sunset at 6:21 pm PST.

Sunshine

In Don Manuel, the average sunshine in May is 11.1h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 7 during May, leads to the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.