May weather forecast
Surallah, Philippines

May, the last month of the spring in Surallah, is another tropical month, with an average temperature ranging between max 30.3°C (86.5°F) and min 21.4°C (70.5°F).

Temperature

At the onset of May, Surallah records an average high-temperature of a still tropical 30.3°C (86.5°F), showing little deviation from the preceding month. The nighttime temperature in Surallah, Philippines, during May, averages of 21.4°C (70.5°F).

Heat index

The average heat index in May is evaluated at a blisteringly hot 40°C (104°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Surallah, Philippines, the average relative humidity in May is 84%.

Rainfall

In May, in Surallah, the rain falls for 30.5 days. Throughout May, 328mm (12.91") of precipitation is accumulated. Throughout the year, there are 338.7 rainfall days, and 2709mm (106.65") of precipitation is accumulated.

Daylight

In May, the average length of the day in Surallah is 12h and 25min.
On the first day of the month, sunrise is at 5:27 am and sunset at 5:48 pm. On the last day of May, sunrise is at 5:24 am and sunset at 5:52 pm PST.

Sunshine

In May, the average sunshine is 7.6h.

UV index

The months with the highest UV index in Surallah are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 6 in May translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.