Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
The arrival of April brings an average high-temperature of a tropical 30.5°C (86.9°F), closely following the temperature pattern of March. April's average low-temperature reading settles at a warm 25°C (77°F).Heat index
The heat index for April is calculated to be a very hot 38°C (100.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In April, the average relative humidity is 75%.Rainfall
In Sibonga, in April, during 13.3 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, there are 185 rainfall days, and 580mm (22.83") of precipitation is accumulated.Sea temperature
In Sibonga, the average seawater temperature in April is 27.9°C (82.2°F).Note: Engaging in water activities, such as swimming or diving, in temperatures from 25°C (77°F) to 29°C (84.2°F) is very pleasurable for extended periods, without any discomfort.
Daylight
In Sibonga, the average length of the day in April is 12h and 21min.On the first day of April, sunrise is at 5:42 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 5:57 pm PST.
Sunshine
In Sibonga, the average sunshine in April is 8.7h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 7 in April translates into this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in April?
What is the average humidity in April?
How much does it rain in April?
What is the sea water temperature in April?
How many hours of daylight does Sibonga have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Sibonga have in April?
What are the months with the highest UV index?
What is the UV index reading in April?
Average temperature in April
Sibonga, Philippines
- Average high temperature in April: 30.5°C
The warmest month (with the highest average high temperature) is May (31.1°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in April: 25°C
The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is February (24°C).
Average pressure in April
Sibonga, Philippines
- Average pressure in April: 1010.3mbar
The month with the highest atmospheric pressure is February (1011.4mbar).
The months with the lowest atmospheric pressure are July and August (1008.8mbar).
Average wind speed in April
Sibonga, Philippines
- Average wind speed in April: 12.7km/h
The windiest months (with the highest average wind speed) are January and February (17.1km/h).
The calmest month (with the lowest average wind speed) is June (8.3km/h).
Average humidity in April
Sibonga, Philippines
- Average humidity in April: 75%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is May (74%).
Average rainfall in April
Sibonga, Philippines
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is July (77mm).
The driest month (with the least rainfall) is March (19mm).
Average rainfall days in April
Sibonga, Philippines
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is February (11.3 days).
Average sea temperature in April
Sibonga, Philippines
- Average sea temperature in April: 27.9°C
The best month for swimming (with the highest average sea temperature) is June (29.6°C).
The coldest month (with the lowest average sea temperature) is February (26.7°C).
Average daylight in April /
Average sunshine in April
Sibonga, Philippines
- Average daylight in April: 12h and 2min
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 36min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in April
Sibonga, Philippines
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is March (16.8 days).
The month with the least sunshine days is June (8.8 days).
Average UV index in April
Sibonga, Philippines
- Average UV index in April: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in April
Sibonga, Philippines
- Average cloud cover in April: 31
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is April (Cloud cover 31).
Average visibility in April
Sibonga, 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).
