April weather forecast
Anilao, Philippines

April, the same as March, in Anilao, Philippines, is another hot spring month, with temperature in the range of an average low of 25.6°C (78.1°F) and an average high of 31.3°C (88.3°F).

Temperature

In April, Anilao notes an average high-temperature of a still hot 31.3°C (88.3°F), hardly different from the preceding month. Anilao experiences a steady low-temperature of 25.6°C (78.1°F) throughout April.

Heat index

Throughout April, the heat index is appraised at a torrid 39°C (102.2°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The months with the lowest humidity are April and May, with an average relative humidity of 73%.

Rainfall

In April, in Anilao, the rain falls for 13 days. Throughout April, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Anilao, there are 211.9 rainfall days, and 959mm (37.76") of precipitation is accumulated.

Sea temperature

In Anilao, in April, the average water temperature is 29°C (84.2°F).
Note: Water surface temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal and extremely delightful for long-lasting pleasure in any water activity.

Daylight

The average length of the day in April is 12h and 23min.
On the first day of April, sunrise is at 5:45 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 6:01 pm PST.

Sunshine

The month with the most sunshine is April, with an average of 11.5h of sunshine.

UV index

The months with the highest UV index in Anilao are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in April leads to these recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Watch out! Sand and water enhance the UV exposure you receive.