April weather forecastSilay City, Philippines
April
Weather in April
April in Silay City, Philippines, is a tropical spring month, with an average temperature ranging between min 25.5°C (77.9°F) and max 30.7°C (87.3°F).Temperature
The initiation of April sees an average high-temperature of a hot 30.7°C (87.3°F), showing minor variations from the previous month. Silay City experiences an average low-temperature reading of 25.5°C (77.9°F) throughout April.Heat index
The heat index value for April is calculated to be a sweltering 38°C (100.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Observations indicate that the heat index values are for shady locations with light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 75%.Rainfall
In Silay City, in April, during 13.4 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, in Silay City, Philippines, there are 235.6 rainfall days, and 1171mm (46.1") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 22min.On the first day of April in Silay City, Philippines, sunrise is at 5:44 am and sunset at 5:58 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 6:00 pm PST.
Sunshine
In Silay City, the average sunshine in April is 9.1h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Silay City. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 7 translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Silay City, 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 (27.8°C).
- Average low temperature in April: 25.5°C
The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is February (24.1°C).
Average pressure in April
Silay City, Philippines
- Average pressure in April: 1010.3mbar
The month with the highest atmospheric pressure is February (1011.7mbar).
The months with the lowest atmospheric pressure are July and August (1008.6mbar).
Average wind speed in April
Silay City, Philippines
- Average wind speed in April: 13.9km/h
The windiest month (with the highest average wind speed) is January (20.5km/h).
The calmest month (with the lowest average wind speed) is May (9.4km/h).
Average humidity in April
Silay City, Philippines
- Average humidity in April: 75%
The months with the highest relative humidity are January and December (82%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in April
Silay City, Philippines
- Average rainfall in April: 38mm
The wettest month (with the highest rainfall) is July (150mm).
The driest month (with the least rainfall) is February (35mm).
Average rainfall days in April
Silay City, Philippines
- Average rainfall days in April: 13.4 days
The month with the highest number of rainy days is July (25.5 days).
The month with the least rainy days is February (11.3 days).
Average daylight in April /
Average sunshine in April
Silay City, 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: 9h and 6min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in April
Silay City, Philippines
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is March (16.5 days).
The month with the least sunshine days is June (3.4 days).
Average UV index in April
Silay City, 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
Silay City, Philippines
- Average cloud cover in April: 27
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is April (Cloud cover 27).
Average visibility in April
Silay City, 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).
