April weather forecast
Siquijor, Philippines

With April, the unmistakable signs of summer appear in Siquijor. The weather in April is often marked by rising temperatures, which fluctuate around 32°C (89.6°F) for the highs and do not less than 23°C (73.4°F) for the nightly lows. Sea temperature is at its warmest, hinting towards ideal conditions for snorkelling and diving. April includes more daylight hours along with an increased Ultraviolet (UV) index which necessitates extra protection from the sun's intense rays. As April progresses, visitors can expect the rainfall to occur at decreased frequency and intensity.

Temperature

April through September, when the average high-temperature in Siquijor reaches 32°C (89.6°F), are the warmest months.

Rainfall

The month with the least rainfall is April, when the rain falls for 7 days and typically collects 50mm (1.97") of precipitation.

Sea temperature

In Siquijor, Philippines, the average seawater temperature in April is 28°C (82.4°F).
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.

Daylight

In Siquijor, the average length of the day in April is 12h and 20min.
On the first day of April in Siquijor, sunrise is at 5:43 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 5:56 pm PST.

Sunshine

With an average of 8h of sunshine, April has the most sunshine of the year in Siquijor.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 12 in April leads to these recommendations:
Employ all crucial safeguards, unprotected skin could burn rapidly. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Use liberally and reapply a broad-spectrum sunscreen with at least SPF 30 every two hours and right after outdoor activities or a swim. Alert! UV radiation becomes sharper due to reflections from sand and water.