May weather forecast
Bayanan, Philippines

May, the last month of the spring in Bayanan, is another tropical month, with an average temperature ranging between max 32.9°C (91.2°F) and min 25.9°C (78.6°F).

Temperature

May is the month that records the highest temperatures, with averages ranging from a high of 32.9°C (91.2°F) to a low of 25.9°C (78.6°F).

Heat index

For most parts of May, the heat index is evaluated at a life-threatening hot 45°C (113°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
Factoring in the heat index, values are geared towards shaded areas with light breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in May in Bayanan, Philippines, is 74%.

Rainfall

In Bayanan, during May, the rain falls for 17.8 days and regularly aggregates up to 63mm (2.48") of precipitation. Throughout the year, in Bayanan, there are 177.5 rainfall days, and 858mm (33.78") of precipitation is accumulated.

Daylight

In May, the average length of the day in Bayanan, Philippines, is 12h and 48min.
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, in Bayanan, sunrise is at 5:25 am and sunset at 6:21 pm PST.

Sunshine

In Bayanan, the average sunshine in May is 11.1h.

UV index

February through July, September through November, with an average maximum UV index of 7, are months with the highest UV index in Bayanan. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, an average UV index of 7 transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.