May weather forecast
Arayat, Philippines

May, the last month of the spring in Arayat, is also a hot month, with an average temperature fluctuating between 24.8°C (76.6°F) and 33.9°C (93°F).

Temperature

The average high-temperature during May registers at a still tropical 33.9°C (93°F), closely corresponding to the preceding month. In Arayat, the average nighttime temperature during May is a warm 24.8°C (76.6°F).

Heat index

The heat index in May is calculated to be a blazing hot 48°C (118.4°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in May in Arayat is 73%.

Rainfall

In Arayat, during May, the rain falls for 20.9 days and regularly aggregates up to 125mm (4.92") of precipitation. Throughout the year, there are 226.3 rainfall days, and 1398mm (55.04") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 50min.
On the first day of May, sunrise is at 5:33 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 6:23 pm PST.

Sunshine

In May, the average sunshine in Arayat is 10.9h.

UV index

February through June, August through October, with an average maximum UV index of 7, are months with the highest UV index in Arayat. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 7 in May suggests the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.