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 warmest period tends to be April, when average temperatures fluctuate between a high of 30°C (86°F) and a low of 25.7°C (78.3°F).Heat index
During April, the heat index is evaluated at a sweltering 37°C (98.6°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In April, the average relative humidity is 79%.Rainfall
In Labuan, in April, during 26.3 rainfall days, 162mm (6.38") of precipitation is typically accumulated. Throughout the year, there are 302.7 rainfall days, and 2012mm (79.21") of precipitation is accumulated.Sea temperature
In Labuan, in April, the average water temperature is 28.6°C (83.5°F).Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.
Daylight
In Labuan, Philippines, the average length of the day in April is 12h and 17min.On the first day of the month, sunrise is at 5:50 am and sunset at 6:01 pm. On the last day of April, sunrise is at 5:38 am and sunset at 6:00 pm PST.
Sunshine
In April, the average sunshine is 8.8h.UV index
The months with the highest UV index 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 value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 7 in April translates into these instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Caution! Sand and water reflections can notably increase the UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest?
How hot does it get in April?
What is the average humidity in April?
How many days does it rain in April?
What is the sea water temperature in April in Labuan?
What is the average length of the day in April?
When are sunrise and sunset in April?
How long on average sun shines in April in Labuan?
When is the highest UV index?
What are the months with the lowest UV index?
What is the UV index reading in April in Labuan?
Average temperature in April
Labuan, Philippines
- Average high temperature in April: 30°C
The warmest month (with the highest average high temperature) is April (30°C).
The month with the lowest average high temperature is July (28.6°C).
- Average low temperature in April: 25.7°C
The month with the highest average low temperature is May (25.8°C).
The coldest month (with the lowest average low temperature) is February (24.6°C).
Average pressure in April
Labuan, Philippines
- Average pressure in April: 1009.4mbar
The month with the highest atmospheric pressure is February (1010mbar).
The months with the lowest atmospheric pressure are November and December (1008.5mbar).
Average wind speed in April
Labuan, Philippines
- Average wind speed in April: 5.4km/h
The windiest month (with the highest average wind speed) is August (8.4km/h).
The calmest months (with the lowest average wind speed) are April and May (5.4km/h).
Average humidity in April
Labuan, Philippines
- Average humidity in April: 79%
The months with the highest relative humidity are June and July (82%).
The months with the lowest relative humidity are February and March (78%).
Average rainfall in April
Labuan, Philippines
- Average rainfall in April: 162mm
The wettest month (with the highest rainfall) is June (245mm).
The driest month (with the least rainfall) is February (79mm).
Average rainfall days in April
Labuan, Philippines
- Average rainfall days in April: 26.3 days
The month with the highest number of rainy days is October (27.5 days).
The month with the least rainy days is February (19.6 days).
Average sea temperature in April
Labuan, Philippines
- Average sea temperature in April: 28.6°C
The best month for swimming (with the highest average sea temperature) is November (29.4°C).
The coldest month (with the lowest average sea temperature) is February (27.7°C).
Average daylight in April /
Average sunshine in April
Labuan, Philippines
- Average daylight in April: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is March (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in April
Labuan, Philippines
- Average sunshine days in April: 2.8 days
The month with the most sunshine days is February (7.4 days).
The month with the least sunshine days is October (2.6 days).
Average UV index in April
Labuan, 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
Labuan, Philippines
- Average cloud cover in April: 40
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 33).
Average visibility in April
Labuan, Philippines
- Average visibility in April: 9km
The months with the highest visibility are February, March and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (9km).
