April weather forecastSan Emilio, Philippines
April
Weather in April
April, like March, is another hot spring month in San Emilio, Philippines, with an average temperature ranging between max 31.5°C (88.7°F) and min 23.4°C (74.1°F).Temperature
April observes an average high-temperature of a still tropical 31.5°C (88.7°F), marking an insignificant difference from March's 30.7°C (87.3°F). The average temperature during April nights is registered at a moderately hot 23.4°C (74.1°F).Heat index
April's heat index is evaluated at a fiery hot 39°C (102.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
The average relative humidity in April is 71%.Rainfall
In San Emilio, during April, the rain falls for 14 days and regularly aggregates up to 43mm (1.69") of precipitation. Throughout the year, there are 212.6 rainfall days, and 1206mm (47.48") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 32min.On the first day of April in San Emilio, sunrise is at 5:51 am and sunset at 6:10 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 6:17 pm PST.
Sunshine
The months with the most sunshine are April and May, with an average of 11.5h of sunshine.UV index
February through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 7 transforms into these recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
San Emilio, Philippines
- Average high temperature in April: 31.5°C
The warmest month (with the highest average high temperature) is May (31.9°C).
The month with the lowest average high temperature is January (28.5°C).
- Average low temperature in April: 23.4°C
The month with the highest average low temperature is May (24.6°C).
The coldest month (with the lowest average low temperature) is January (20.8°C).
Average pressure in April
San Emilio, Philippines
- Average pressure in April: 1011.6mbar
The months with the highest atmospheric pressure are January and February (1014.2mbar).
The month with the lowest atmospheric pressure is August (1007.2mbar).
Average wind speed in April
San Emilio, Philippines
- Average wind speed in April: 6.8km/h
The windiest month (with the highest average wind speed) is August (8.8km/h).
The calmest month (with the lowest average wind speed) is November (6.3km/h).
Average humidity in April
San Emilio, Philippines
- Average humidity in April: 71%
The months with the highest relative humidity are July, August and September (81%).
The month with the lowest relative humidity is March (70%).
Average rainfall in April
San Emilio, Philippines
- Average rainfall in April: 43mm
The wettest month (with the highest rainfall) is August (260mm).
The driest months (with the least rainfall) are January, February and March (11mm).
Average rainfall days in April
San Emilio, Philippines
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is July (29.3 days).
The month with the least rainy days is February (6.8 days).
Average daylight in April /
Average sunshine in April
San Emilio, Philippines
- Average daylight in April: 12h and 30min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in April: 11h and 30min
The months with the most sunshine are April and May (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 30min).
Average sunshine days in April
San Emilio, Philippines
- Average sunshine days in April: 10.7 days
The month with the most sunshine days is January (22.1 days).
The month with the least sunshine days is July (1.1 days).
Average UV index in April
San Emilio, Philippines
- Average UV index in April: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in April
San Emilio, Philippines
- Average cloud cover in April: 22
The month with the most cloud cover is August (Cloud cover 44).
The months with the least cloud cover are January and February (Cloud cover 16).
Average visibility in April
San Emilio, Philippines
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
