April weather forecast
Sapu Grande, Philippines

April, like March, in Sapu Grande, Philippines, is a moderately hot spring month, with an average temperature fluctuating between 29.2°C (84.6°F) and 22.7°C (72.9°F).

Temperature

Sapu Grande registers the highest average temperatures during the month of April, with peaks of 29.2°C (84.6°F) and lows of 22.7°C (72.9°F).

Heat index

The heat index value for April is computed to be a very hot 36°C (96.8°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In April, the average relative humidity is 81%.

Rainfall

In April, the rain falls for 27.3 days. Throughout April, 156mm (6.14") of precipitation is accumulated. Throughout the year, in Sapu Grande, Philippines, there are 319.9 rainfall days, and 2024mm (79.69") of precipitation is accumulated.

Sea temperature

In April, the average sea temperature is 28.9°C (84°F).
Note: Engaging in water activities, such as swimming or diving, in temperatures from 25°C (77°F) to 29°C (84.2°F) is very pleasurable for extended periods, without any discomfort.

Daylight

In Sapu Grande, the average length of the day in April is 12h and 15min.
On the first day of the month, sunrise is at 5:37 am and sunset at 5:48 pm. On the last day of April, sunrise is at 5:26 am and sunset at 5:45 pm PST.

Sunshine

The average sunshine in April is 8h.

UV index

The months with the lowest UV index in Sapu Grande are January through October and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In April, the maximum UV index of 6 suggests these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Warning! The reflection of sand and water increases the UV dose.