April weather forecast
Kalibo, Philippines

April, like March, in Kalibo, Philippines, is a moderately hot spring month, with temperature in the range of an average low of 25.6°C (78.1°F) and an average high of 29.4°C (84.9°F).

Temperature

Kalibo records an average high-temperature of a still moderately hot 29.4°C (84.9°F) in April, closely mirroring the climate of the previous month. The nighttime temperature in Kalibo demonstrates a marginal decline, averaging at a still moderately hot 25.6°C (78.1°F) during April.

Heat index

April's heat index is appraised at a very hot 35°C (95°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in April is 78%.

Rainfall

April is the month with the least rainfall in Kalibo. Rain falls for 17.8 days and accumulates 41mm (1.61") of precipitation.

Sea temperature

In Kalibo, Philippines, the average seawater temperature in April is 28.1°C (82.6°F).
Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.

Daylight

In April, the average length of the day in Kalibo is 12h and 23min.
On the first day of the month, sunrise is at 5:46 am and sunset at 6:01 pm. On the last day of April, in Kalibo, sunrise is at 5:31 am and sunset at 6:03 pm PST.

Sunshine

In April, the average sunshine in Kalibo, Philippines, is 10.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Kalibo, Philippines. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 7 during April leads to these advisories:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take caution! The UV rays from the Sun gain strength from sand and water reflections.