April weather forecast
Aparri, Philippines

April, the same as March, is another warm spring month in Aparri, Philippines, with an average temperature varying between 29.2°C (84.6°F) and 24.2°C (75.6°F).

Temperature

April's advent notes a subtle adjustment in average high-temperature to a still warm 29.2°C (84.6°F) from March. Night temperatures during April in Aparri, Philippines, experience a slight downturn, averaging a still warm 24.2°C (75.6°F).

Heat index

For April, the heat index is appraised at a fiery hot 36°C (96.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. 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. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In April, the average relative humidity is 81%.

Rainfall

In Aparri, Philippines, in April, during 20.2 rainfall days, 84mm (3.31") of precipitation is typically accumulated. Throughout the year, in Aparri, there are 284.5 rainfall days, and 1949mm (76.73") of precipitation is accumulated.

Daylight

In Aparri, the average length of the day in April is 12h and 34min.
On the first day of the month, sunrise is at 5:47 am and sunset at 6:07 pm. On the last day of April, sunrise is at 5:26 am and sunset at 6:14 pm PST.

Sunshine

The average sunshine in April is 10.2h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 7 during April leads to these instructions:
Skirt overexposure. People with light complexions might get scorched 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. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.