April weather forecast
Alua, Philippines

April, the same as March, in Alua, Philippines, is a hot spring month, with an average temperature fluctuating between 34.3°C (93.7°F) and 22.8°C (73°F).

Temperature

The highest point of temperatures falls in April and May, when the average high-temperature ascends to 34.3°C (93.7°F).

Heat index

The heat index in April is estimated at a blazing hot 48°C (118.4°F). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise 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.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

With an average relative humidity of 70%, April is the least humid month.

Rainfall

In Alua, in April, during 16.2 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Alua, during the entire year, the rain falls for 223 days and collects up to 1321mm (52.01") of precipitation.

Daylight

The average length of the day in April is 12h and 29min.
On the first day of April, sunrise is at 5:51 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 6:14 pm PST.

Sunshine

April has the most sunshine of the year, with an average of 11.3h of sunshine.

UV index

February through June, August through November, with an average maximum UV index of 7, are months with the highest UV index in Alua. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 in April translates into this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.