April weather forecast
New Manila, Philippines

April, like March, is another hot spring month in New Manila, Philippines, with temperature in the range of an average low of 24.9°C (76.8°F) and an average high of 32.9°C (91.2°F).

Temperature

April's presence marks an average high-temperature of a still hot 32.9°C (91.2°F), subtly varied from March's 31.2°C (88.2°F). In New Manila, the average low-temperature during the month of April is a warm 24.9°C (76.8°F).

Heat index

April's average heat index is estimated at an extremely hot 43°C (109.4°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

With an average relative humidity of 70%, April is the least humid month in New Manila.

Rainfall

In New Manila, in April, it is raining for 10.3 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, in New Manila, there are 154.1 rainfall days, and 342mm (13.46") of precipitation is accumulated.

Daylight

In April, the average length of the day in New Manila is 12h and 28min.
On the first day of April, sunrise is at 5:51 am and sunset at 6:08 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 6:12 pm PST.

Sunshine

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

UV index

The months with the highest UV index in New Manila are February through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 7 in April transforms into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. Tightly woven clothing, when worn loosely, shields effectively against the Sun.