April weather forecastMarilao, Philippines

April

Weather in April

April, like March, is another tropical spring month in Marilao, Philippines, with an average temperature ranging between max 33.6°C (92.5°F) and min 24.3°C (75.7°F).

Temperature

April and May represent the warmest period, with an average high-temperature of 33.6°C (92.5°F).

Heat index

The heat index in April is calculated to be a burning hot 45°C (113°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

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

Rainfall

In April, in Marilao, the rain falls for 16.9 days. Throughout April, 55mm (2.17") of precipitation is accumulated. Throughout the year, there are 245.4 rainfall days, and 1578mm (62.13") of precipitation is accumulated.

Daylight

In April, the average length of the day in Marilao is 12h and 28min.
On the first day of April in Marilao, Philippines, 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 6:13 pm PST.

Sunshine

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

UV index

The months with the highest UV index are February through June, August through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, the maximum UV index of 7 translates into these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Temperatures in Marilao reach their maximum during April and May, recording an average high-temperature of 33.6°C (92.5°F).

In Marilao, 33.6°C (92.5°F) is the average high-temperature and 24.3°C (75.7°F) is the average low-temperature during April. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in April is calculated to be 45°C (113°F).

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

In April, the average relative humidity in Marilao is 70%.

In Marilao, Philippines, in April, it is raining for 16.9 days, with typically 55mm (2.17") of accumulated precipitation.

In April, the average day length in Marilao 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 6:13 pm PST.

The month with the most sunshine in Marilao, Philippines, is April, with an average of 11.3h of sunshine.

In Marilao, Philippines, the average sunshine duration in April is 11.3h.

February through June, August through November, with an average maximum UV index of 7, are months with the highest UV index.

In Marilao, the average daily maximum UV index in April is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

31.8°C

33.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.7km/h

8.4km/h

7.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

14.1

11.3

4.4

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Marilao, Philippines

Average high temperature in April: 33.6°C

The warmest months (with the highest average high temperature) are April and May (33.6°C).
The month with the lowest average high temperature is January (28.4°C).

Average low temperature in April: 24.3°C

The month with the highest average low temperature is May (25.8°C).
The coldest months (with the lowest average low temperature) are January and February (22°C).

Average pressure in April
Marilao, Philippines

Average pressure in April: 1011.3mbar

The month with the highest atmospheric pressure is February (1013.4mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).

Average wind speed in April
Marilao, Philippines

Average wind speed in April: 7.5km/h

The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is May (6.4km/h).

Average humidity in April
Marilao, Philippines

Average humidity in April: 70%

The months with the highest relative humidity are August and September (83%).
The month with the lowest relative humidity is April (70%).

Average rainfall in April
Marilao, Philippines

Average rainfall in April: 55mm

The wettest month (with the highest rainfall) is July (315mm).
The driest month (with the least rainfall) is February (15mm).

Average rainfall days in April
Marilao, Philippines

Average rainfall days in April: 16.9 days

The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is February (9.8 days).

Average daylight in April /
Average sunshine in April
Marilao, Philippines

Average daylight in April: 12h and 30min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

Average sunshine in April: 11h and 18min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).

Average sunshine days in April
Marilao, Philippines

Average sunshine days in April: 11.3 days

The month with the most sunshine days is March (14.1 days).
The months with the least sunshine days are July and September (0.6 days).

Average UV index in April
Marilao, Philippines

Average UV index in April: 7

The months with the highest UV index are February, March, April, May, June, August, September, October and November (UV index 7).
The months with the lowest UV index are January, July and December (UV index 6).