April weather forecastMarilag, Philippines

Weather in April

April, the same as March, in Marilag, Philippines, is another tropical spring month, with an average temperature fluctuating between 24.9°C (76.8°F) and 32.9°C (91.2°F).

Temperature

With the onset of April, the average high-temperature stands at a still tropical 32.9°C (91.2°F), closely aligned with March's 31.2°C (88.2°F). April nights experience a consistent temperature drop to a warm 24.9°C (76.8°F).

Heat index

Throughout April, the heat index is calculated to be an extremely hot 43°C (109.4°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

With an average relative humidity of 70%, April is the least humid month in Marilag.

Rainfall

In Marilag, in April, during 10.3 rainfall days, 11mm (0.43") of precipitation is typically accumulated. In Marilag, Philippines, during the entire year, the rain falls for 154.9 days and collects up to 349mm (13.74") of precipitation.

Daylight

In Marilag, the average length of the day in April is 12h and 28min.
On the first day of the month, sunrise is at 5:51 am and sunset at 6:07 pm. On the last day of April, in Marilag, Philippines, sunrise is at 5:33 am and sunset at 6:12 pm PST.

Sunshine

April has the most sunshine of the year, with an average of 11.3h of sunshine.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Marilag. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 7 in April translates into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.