May weather forecast
Manay, Philippines

May, the last month of the spring in Manay, is also a moderately hot month, with an average temperature varying between 24.9°C (76.8°F) and 29.4°C (84.9°F).

Temperature

Manay notes an average high-temperature of a still warm 29.4°C (84.9°F) in May, displaying minor variation from April. An average low-temperature of 24.9°C (76.8°F), slightly less than the daytime peak, marks the month of May.

Heat index

The heat index in May is computed to be a sweltering 35°C (95°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in May is 78%.

Rainfall

In Manay, in May, it is raining for 17.6 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, there are 199.4 rainfall days, and 760mm (29.92") of precipitation is accumulated.

Sea temperature

In Manay, the average seawater temperature in May is 29.3°C (84.7°F).
Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

The average length of the day in May is 12h and 27min.
On the first day of May, sunrise is at 5:19 am and sunset at 5:42 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 5:47 pm PST.

Sunshine

The average sunshine in May is 8.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In May, the maximum UV index of 7 suggests these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.