May weather forecast
Bacalan, Philippines

The last month of the spring, May, is a tropical month in Bacalan, Philippines, with temperature in the range of an average low of 27.5°C (81.5°F) and an average high of 30.1°C (86.2°F).

Temperature

May is the month when Bacalan's temperatures reach their peak, with averages of 30.1°C (86.2°F) and lows of 27.5°C (81.5°F).

Heat index

The average heat index in May is computed to be a very hot 37°C (98.6°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. 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 'feels like', determines the feeling of heat when you account for the relative humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant 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.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

With an average relative humidity of 75%, May is the least humid month in Bacalan, Philippines.

Rainfall

In Bacalan, in May, during 18.9 rainfall days, 48mm (1.89") of precipitation is typically accumulated. Throughout the year, there are 240.6 rainfall days, and 946mm (37.24") of precipitation is accumulated.

Sea temperature

In May, the average sea temperature in Bacalan, Philippines, is 29.6°C (85.3°F).
Note: Swimming, diving, and similar water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as very agreeable and pleasurable for lengthy periods without discomfort.

Daylight

In May, the average length of the day in Bacalan is 12h and 40min.
On the first day of May, sunrise is at 5:32 am and sunset at 6:05 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 6:12 pm PST.

Sunshine

With an average of 11.3h of sunshine, May has the most sunshine of the year.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Bacalan. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Bacalan. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Watch out! Reflections from sand and water can surge UV radiation exposure.