April weather forecast
San Pedro, Philippines

April is a tropical spring month in San Pedro, Philippines, with an average temperature fluctuating between 24.5°C (76.1°F) and 31.6°C (88.9°F).

Temperature

The arrival of April is marked by an average high-temperature of a tropical 31.6°C (88.9°F), bearing a close resemblance to March. The average low-temperature of 24.5°C (76.1°F) is witnessed in San Pedro, Philippines, during April.

Heat index

Throughout April, the heat index is calculated to be a scorching 41°C (105.8°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

With an average relative humidity of 74%, April is the least humid month.

Rainfall

In April, in San Pedro, the rain falls for 12.8 days. Throughout April, 36mm (1.42") of precipitation is accumulated. Throughout the year, in San Pedro, there are 226.1 rainfall days, and 1004mm (39.53") of precipitation is accumulated.

Daylight

In San Pedro, the average length of the day in April 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 San Pedro, Philippines, sunrise is at 5:33 am and sunset at 6:12 pm PST.

Sunshine

With an average of 11.3h of sunshine, April has the most sunshine of the year.

UV index

February through June, August through November, with an average maximum UV index of 7, are months with the highest UV index in San Pedro. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 7 during April translates into the following guidance:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.