April weather forecast
Lucban, Philippines

April is a tropical spring month in Lucban, Philippines, with an average temperature fluctuating between 23°C (73.4°F) and 30.3°C (86.5°F).

Temperature

April begins with an average high-temperature of a hot 30.3°C (86.5°F), reflecting close similarity to the preceding month. Nightly temperatures in Lucban, Philippines, drop to an average low of 23°C (73.4°F) in April.

Heat index

For most parts of April, the heat index is computed to be a torrid 38°C (100.4°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The least humid month is April, with an average relative humidity of 79%.

Rainfall

In Lucban, Philippines, in April, during 20.3 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Lucban, during the entire year, the rain falls for 300.8 days and collects up to 1601mm (63.03") of precipitation.

Daylight

In April, the average length of the day in Lucban is 12h and 27min.
On the first day of the month, sunrise is at 5:49 am and sunset at 6:05 pm. On the last day of April, in Lucban, sunrise is at 5:31 am and sunset at 6:09 pm PST.

Sunshine

In April, the average sunshine in Lucban is 9.8h.

UV index

March through June, August and September, with an average maximum UV index of 7, are months with the highest UV index in Lucban. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 7 in April transforms into this advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.