April weather forecast
Meycauayan, Philippines

April, like March, is another hot spring month in Meycauayan, Philippines, with temperature in the range of an average low of 24.9°C (76.8°F) and an average high of 33.3°C (91.9°F).

Temperature

The weather during April records an average high-temperature of a still tropical 33.3°C (91.9°F), closely mirroring the preceding month. In April, the average low-temperature records at a warm 24.9°C (76.8°F) during the nights.

Heat index

The heat index value for April is estimated at a scorching 44°C (111.2°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

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

Rainfall

In Meycauayan, in April, during 13.2 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Meycauayan, during the entire year, the rain falls for 194.6 days and collects up to 1074mm (42.28") of precipitation.

Sea temperature

In Meycauayan, the average seawater temperature in April is 28.5°C (83.3°F).
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.

Daylight

In April, the average length of the day in Meycauayan is 12h and 28min.
On the first day of the month, sunrise is at 5:51 am and sunset at 6:08 pm. On the last day of April, in Meycauayan, sunrise is at 5:33 am and sunset at 6:13 pm PST.

Sunshine

The month with the most sunshine is April, with an average of 11.4h of sunshine.

UV index

February through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Meycauayan. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 7 in April leads to these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.