May weather forecast
Mambog, Philippines

May, the last month of the spring in Mambog, is another tropical month, with temperature in the range of an average high of 32.2°C (90°F) and an average low of 25.8°C (78.4°F).

Temperature

With average temperatures fluctuating between a high of 32.2°C (90°F) and a low of 25.8°C (78.4°F), May stands out as the warmest month.

Heat index

The average heat index in May is calculated to be a blistering 43°C (109.4°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in May in Mambog is 75%.

Rainfall

In Mambog, in May, during 20.7 rainfall days, 77mm (3.03") of precipitation is typically accumulated. In Mambog, during the entire year, the rain falls for 226.6 days and collects up to 1010mm (39.76") of precipitation.

Daylight

In May, the average length of the day is 12h and 48min.
On the first day of the month, sunrise is at 5:33 am and sunset at 6:12 pm. On the last day of May, in Mambog, sunrise is at 5:26 am and sunset at 6:21 pm PST.

Sunshine

In Mambog, the average sunshine in May is 11.2h.

UV index

February through June, August through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.