April weather forecast
Sablan, Philippines

April is a hot spring month in Sablan, Philippines, with temperature in the range of an average low of 20.2°C (68.4°F) and an average high of 30.3°C (86.5°F).

Temperature

The warmest period tends to be April, when average temperatures fluctuate between a high of 30.3°C (86.5°F) and a low of 20.2°C (68.4°F).

Heat index

April's average heat index is evaluated at a sweltering 37°C (98.6°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to 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.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in April in Sablan, Philippines, is 75%.

Rainfall

In Sablan, in April, it is raining for 24.8 days, with typically 133mm (5.24") of accumulated precipitation. Throughout the year, in Sablan, there are 282.2 rainfall days, and 2330mm (91.73") of precipitation is accumulated.

Daylight

The average length of the day in April in Sablan is 12h and 31min.
On the first day of April, sunrise is at 5:52 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 6:16 pm PST.

Sunshine

April has the most sunshine of the year in Sablan, with an average of 10.9h of sunshine.

UV index

The months with the lowest UV index are January through April, June through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in April suggests the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.