April weather forecastMacArthur, Philippines

April

Weather in April

April is a tropical spring month in MacArthur, Philippines, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 30.7°C (87.3°F).

Temperature

The onset of April brings an average high-temperature of a hot 30.7°C (87.3°F), nearly matching the March temperature. MacArthur reports an average low-temperature of 24.3°C (75.7°F) during the nights of April.

Heat index

Throughout April, the heat index is estimated at an extremely hot 40°C (104°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In MacArthur, the average relative humidity in April is 80%.

Rainfall

The month with the least rainfall is April, when the rain falls for 12.3 days and typically collects 13mm (0.51") of precipitation.

Sea temperature

In MacArthur, the average seawater temperature in April is 28.1°C (82.6°F).
Note: For any water activity, the surface water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are deemed excellent and incredibly pleasant for longer durations.

Daylight

In April, the average length of the day is 12h and 22min.
On the first day of April, sunrise is at 5:36 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 5:52 pm PST.

Sunshine

In MacArthur, the average sunshine in April is 8.3h.

UV index

The months with the highest UV index in MacArthur are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 7 in April transforms into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.

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

Frequently asked questions

In MacArthur, in April, the average high-temperature is 30.7°C (87.3°F), and the average low-temperature is 24.3°C (75.7°F). In April, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 40°C (104°F).

The average relative humidity in April in MacArthur is 80%.

The month with the least rainfall in MacArthur, Philippines, is April, when the rain falls for 12.3 days and typically collects 13mm (0.51") of precipitation.

In MacArthur, in April, it is raining for 12.3 days, with typically 13mm (0.51") of accumulated precipitation.

In MacArthur, Philippines, the average seawater temperature in April is 28.1°C (82.6°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

In MacArthur, Philippines, the average day length in April is 12h and 22min.

In April, on the first day of the month, sunrise is at 5:36 am and sunset at 5:51 pm. On the last day of the month, in MacArthur, Philippines, sunrise is at 5:22 am and sunset at 5:52 pm PST.

In MacArthur, the average sunshine duration in April is 8.3h.

The months with the highest UV index in MacArthur are January through December, with an average maximum UV index of 7.

The months with the lowest UV index in MacArthur, Philippines, are January through December, with an average maximum UV index of 7.

In MacArthur, the average daily maximum UV index in April is 7. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Mar

April

May

Average high temperature

29.7°C

30.7°C

31.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.4km/h

8.1km/h

7.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

14.2

12.3

11.6

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

13.4

Average UV index

Average cloud cover

Average visibility

Average temperature in April
MacArthur, Philippines

Average high temperature in April: 30.7°C

The warmest month (with the highest average high temperature) is May (31.3°C).
The month with the lowest average high temperature is January (28.3°C).

Average low temperature in April: 24.3°C

The month with the highest average low temperature is June (25.4°C).
The coldest month (with the lowest average low temperature) is February (23.4°C).

Average pressure in April
MacArthur, Philippines

Average pressure in April: 1010.5mbar

The month with the highest atmospheric pressure is February (1011.8mbar).
The months with the lowest atmospheric pressure are July and August (1008.3mbar).

Average wind speed in April
MacArthur, Philippines

Average wind speed in April: 7.7km/h

The windiest month (with the highest average wind speed) is January (10.9km/h).
The calmest month (with the lowest average wind speed) is May (6.8km/h).

Average humidity in April
MacArthur, Philippines

Average humidity in April: 80%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are May, June and August (79%).

Average rainfall in April
MacArthur, Philippines

Average rainfall in April: 13mm

The wettest month (with the highest rainfall) is October (56mm).
The driest month (with the least rainfall) is April (13mm).

Average rainfall days in April
MacArthur, Philippines

Average rainfall days in April: 12.3 days

The month with the highest number of rainy days is January (16.8 days).
The month with the least rainy days is September (9.4 days).

Average sea temperature in April
MacArthur, Philippines

Average sea temperature in April: 28.1°C

The best month for swimming (with the highest average sea temperature) is June (29.7°C).
The coldest month (with the lowest average sea temperature) is February (27°C).

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

Average daylight in April: 12h and 24min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

Average sunshine in April: 8h and 18min

The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in April
MacArthur, Philippines

Average sunshine days in April: 13.4 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is January (9.5 days).

Average UV index in April
MacArthur, Philippines

Average UV index in April: 7

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

Average cloud cover in April
MacArthur, Philippines

Average cloud cover in April: 34

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is May (Cloud cover 33).

Average visibility in April
MacArthur, Philippines

Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).