April weather forecast
Guizo, Philippines

April, the same as March, is another warm spring month in Guizo, Philippines, with an average temperature fluctuating between 25.3°C (77.5°F) and 29.8°C (85.6°F).

Temperature

Guizo signifies an average high-temperature of a still moderately hot 29.8°C (85.6°F) in April, closely mirroring the 28.8°C (83.8°F) of March. Guizo observes a minimal variance in temperature, with a consistent average low of 25.3°C (77.5°F) during the nights of April.

Heat index

Throughout April, the heat index is estimated at a torrid 36°C (96.8°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In April, the average relative humidity is 77%.

Rainfall

The month with the least rainfall in Guizo is April, when the rain falls for 15.7 days and typically collects 27mm (1.06") of precipitation.

Daylight

The average length of the day in April is 12h and 22min.
On the first day of the month, sunrise is at 5:41 am and sunset at 5:54 pm. On the last day of April, in Guizo, sunrise is at 5:26 am and sunset at 5:56 pm PST.

Sunshine

In Guizo, the average sunshine in April is 8.8h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Guizo are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 during April translates into the following guidance:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.