April weather forecast
San Pablo Norte, Philippines

April in San Pablo Norte, Philippines, is a tropical spring month, with temperature in the range of an average low of 23.2°C (73.8°F) and an average high of 31°C (87.8°F).

Temperature

April reports an average high-temperature of a hot 31°C (87.8°F), slightly varied from March's 29.2°C (84.6°F). In the month of April, the average low-temperature usually rests at a moderately hot 23.2°C (73.8°F).

Heat index

In April, the average heat index is appraised at a scorching 40°C (104°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The least humid month in San Pablo Norte is April, with an average relative humidity of 78%.

Rainfall

In San Pablo Norte, during April, the rain falls for 21.3 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, in San Pablo Norte, there are 313.5 rainfall days, and 1700mm (66.93") of precipitation is accumulated.

Daylight

In San Pablo Norte, the average length of the day in April is 12h and 28min.
On the first day of April in San Pablo Norte, sunrise is at 5:49 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 6:10 pm PST.

Sunshine

April and May, with an average of 10.1h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are March through May, August and September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 7 during April translates into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.