April weather forecastGumaca, Philippines

Weather in April

April is a hot spring month in Gumaca, Philippines, with an average temperature fluctuating between 25.3°C (77.5°F) and 30.1°C (86.2°F).

Temperature

April brings a marginal elevation to a tropical 30.1°C (86.2°F) from March's 28.5°C (83.3°F) in Gumaca's average high-temperatures. Gumaca's nocturnal April readings average at a warm 25.3°C (77.5°F), showing little variation from the daytime temperatures.

Heat index

April's heat index is computed to be a fiery hot 38°C (100.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
The heat index's values are generally associated with conditions in shade and light breezes. 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 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In April, the average relative humidity is 79%.

Rainfall

April is the month with the least rainfall in Gumaca. Rain falls for 18.9 days and accumulates 65mm (2.56") of precipitation.

Sea temperature

In Gumaca, in April, the average water temperature is 27.9°C (82.2°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

In Gumaca, the average length of the day in April is 12h and 27min.
On the first day of April, sunrise is at 5:47 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 6:07 pm PST.

Sunshine

The average sunshine in April in Gumaca is 10.5h.

UV index

February through September, with an average maximum UV index of 7, are months with the highest UV index in Gumaca. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In April, a regular UV index of 7 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.