May weather forecast
Kumonal, Philippines

The last month of the spring, May, is another tropical month in Kumonal, Philippines, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 24.2°C (75.6°F).

Temperature

May is the warmest month of the year, registering average temperatures as high as 30.4°C (86.7°F) and as low as 24.2°C (75.6°F).

Heat index

May's average heat index is evaluated at a sweltering 38°C (100.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The months with the lowest humidity are March through June, September and October, with an average relative humidity of 78%.

Rainfall

In Kumonal, in May, during 26.1 rainfall days, 96mm (3.78") of precipitation is typically accumulated. Throughout the year, in Kumonal, there are 265 rainfall days, and 916mm (36.06") of precipitation is accumulated.

Daylight

The average length of the day in May is 12h and 27min.
On the first day of May in Kumonal, sunrise is at 5:23 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 5:50 pm PST.

Sunshine

In Kumonal, the average sunshine in May is 8.8h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In May, a daily maximum UV index of 7 leads to the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.