May weather forecast
Kalilangan, Philippines

May, the last month of the spring in Kalilangan, is also a hot month, with an average temperature fluctuating between 23.3°C (73.9°F) and 31.5°C (88.7°F).

Temperature

With the start of May, Kalilangan measures an average high-temperature of a still tropical 31.5°C (88.7°F), not significantly differing from April's 31.8°C (89.2°F). Kalilangan's average low-temperature during May nights is observed to be a warm 23.3°C (73.9°F).

Heat index

May's mean heat index is calculated to be an extremely hot 42°C (107.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in May in Kalilangan is 79%.

Rainfall

The month with the most rainfall is May, when the rain falls for 28.3 days and typically aggregates up to 169mm (6.65") of precipitation.

Daylight

In Kalilangan, the average length of the day in May is 12h and 29min.
On the first day of May, sunrise is at 5:26 am and sunset at 5:50 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 5:55 pm PST.

Sunshine

In Kalilangan, the average sunshine in May is 8.8h.

UV index

The months with the highest UV index are January through June, August through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.