May weather forecast
Balayan, Philippines

May, the last month of the spring in Balayan, is another tropical month, with temperature in the range of an average high of 31.4°C (88.5°F) and an average low of 26.4°C (79.5°F).

Temperature

The shift into May records an average high-temperature of a still tropical 31.4°C (88.5°F), subtly varied from April's 31.7°C (89.1°F). Balayan's nocturnal May readings average at a warm 26.4°C (79.5°F), showing little variation from the daytime temperatures.

Heat index

May's average heat index is estimated at an extremely hot 41°C (105.8°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in May in Balayan is 76%.

Rainfall

In Balayan, Philippines, in May, it is raining for 20.3 days, with typically 93mm (3.66") of accumulated precipitation. In Balayan, Philippines, during the entire year, the rain falls for 200.1 days and collects up to 1234mm (48.58") of precipitation.

Sea temperature

The months with the warmest seawater are May and June, with an average sea temperature of 29.8°C (85.6°F).
Note: For any water activity, the surface water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are deemed excellent and incredibly pleasant for longer durations.

Daylight

The average length of the day in May is 12h and 46min.
On the first day of May in Balayan, sunrise is at 5:35 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 6:21 pm PST.

Sunshine

The average sunshine in May is 11.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Balayan. 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 threat to health from unsafe exposure to UV radiation for average individuals.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Caution! The Sun's UV rays become stronger due to reflections from water and sand.