April weather forecast
Halayhay, Philippines

April, like March, is another hot spring month in Halayhay, Philippines, with temperature in the range of an average low of 25.4°C (77.7°F) and an average high of 32.2°C (90°F).

Temperature

In April, the average high-temperature registers at a still tropical 32.2°C (90°F), nearly identical to March's 30.9°C (87.6°F). In Halayhay, in April, the average low-temperature is a warm 25.4°C (77.7°F).

Heat index

In April, the heat index is calculated to be a blistering 42°C (107.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

April is the least humid month in Halayhay, with an average relative humidity of 72%.

Rainfall

In Halayhay, during April, the rain falls for 14.8 days and regularly aggregates up to 47mm (1.85") of precipitation. In Halayhay, during the entire year, the rain falls for 233.6 days and collects up to 1766mm (69.53") of precipitation.

Sea temperature

In Halayhay, Philippines, in April, the average water temperature is 28.4°C (83.1°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

In April, the average length of the day in Halayhay, Philippines, is 12h and 28min.
On the first day of April, sunrise is at 5:52 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 6:13 pm PST.

Sunshine

With an average of 11.5h of sunshine, April has the most sunshine of the year in Halayhay.

UV index

The months with the highest UV index are January through June, August through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 7 during April morphs into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Caution! The Sun's UV intensity grows with reflections off sand and water.