May weather forecast
Namayan, Philippines

May, the last month of the spring in Namayan, is also a hot month, with an average temperature fluctuating between 33.3°C (91.9°F) and 26.4°C (79.5°F).

Temperature

Namayan notes the warmest temperatures in May, with a high average of 33.3°C (91.9°F) and a low of 26.4°C (79.5°F).

Heat index

The heat index value for May is estimated at a life-threatening hot 45°C (113°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in May in Namayan is 72%.

Rainfall

In May, in Namayan, the rain falls for 15.4 days. Throughout May, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 171.4 rainfall days, and 715mm (28.15") of precipitation is accumulated.

Daylight

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

Sunshine

The average sunshine in May is 11.1h.

UV index

February through November, with an average maximum UV index of 7, are months with the highest UV index in Namayan. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In May, the maximum UV index of 7 suggests this advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.