April weather forecast
Silanga, Philippines

April is a tropical spring month in Silanga, Philippines, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 23°C (73.4°F).

Temperature

The beginning of April reveals an average high-temperature of a tropical 30.7°C (87.3°F), showing minimal deviation from the previous month. Throughout April, the average low-temperature in Silanga records at a moderately hot 23°C (73.4°F).

Heat index

In April, the average heat index is estimated at a blisteringly hot 41°C (105.8°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The months with the lowest humidity in Silanga are April, May and August, with an average relative humidity of 82%.

Rainfall

In Silanga, Philippines, in April, it is raining for 18.7 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, there are 250 rainfall days, and 834mm (32.83") of precipitation is accumulated.

Sea temperature

In Silanga, in April, the average water temperature is 28.2°C (82.8°F).
Note: Swimming, diving, and other water-related activities in temperatures between 25°C (77°F) and 29°C (84.2°F) are considered highly enjoyable and satisfying for longer durations without uneasiness.

Daylight

The average length of the day in April is 12h and 24min.
On the first day of the month, sunrise is at 5:37 am and sunset at 5:52 pm. On the last day of April, in Silanga, sunrise is at 5:22 am and sunset at 5:54 pm PST.

Sunshine

The average sunshine in April is 7.9h.

UV index

The months with the highest UV index in Silanga, Philippines, are February through September and November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in April interprets into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be attentive! The UV exposure is heightened with reflections from sand and water.