April weather forecast
Lianga, Philippines

April, like March, is another hot spring month in Lianga, Philippines, with an average temperature fluctuating between 31.8°C (89.2°F) and 20.9°C (69.6°F).

Temperature

Entering April, the average high-temperature is recorded at a still tropical 31.8°C (89.2°F), exhibiting a minimal shift from March's 30.7°C (87.3°F). An average temperature of 20.9°C (69.6°F) is recorded during the nights in April.

Heat index

In April, the heat index is estimated at a blistering 44°C (111.2°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

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

Rainfall

April is the month with the least rainfall in Lianga. Rain falls for 20.1 days and accumulates 56mm (2.2") of precipitation.

Sea temperature

In Lianga, Philippines, in April, the average water temperature is 28.7°C (83.7°F).
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

The average length of the day in April in Lianga is 12h and 19min.
On the first day of the month, sunrise is at 5:33 am and sunset at 5:45 pm. On the last day of April, sunrise is at 5:20 am and sunset at 5:45 pm PST.

Sunshine

In April, the average sunshine in Lianga, Philippines, is 8.1h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 7 during April translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Caution! Sand and water reflections can notably increase the UV radiation intensity.