April weather forecast
Silay City, Philippines

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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.
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Frequently asked questions

How hot is it in Silay City in April?

An average high-temperature, in April, in Silay City, is 30.7°C (87.3°F) and the average low-temperature is 25.5°C (77.9°F). In April, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 38°C (100.4°F).

What is the least humid month in Silay City?

April and May, with an average relative humidity of 75%, are the least humid months in Silay City, Philippines.

What is the average humidity in April in Silay City?

The average relative humidity in April in Silay City, Philippines, is 75%.

How much does it rain in Silay City in April?

In April, in Silay City, the rain falls for 13.4 days. Throughout April, 38mm (1.5") of precipitation is accumulated.

What is the average length of the day in April in Silay City?

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

When is the sunrise / sunset in April in Silay City?

In April, on the first day of the month, sunrise is at 5:44 am and sunset at 5:58 pm. On the last day of the month, in Silay City, Philippines, sunrise is at 5:29 am and sunset at 6:00 pm PST.

How many hours of sunshine does Silay City have in April?

The average sunshine duration in April is 9.1h.

What is the month with the highest UV index in Silay City?

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

What is the month with the lowest UV index in Silay City?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Silay City.

What is the UV index intensity in April in Silay City?

In April, the average daily maximum UV index in Silay City is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.

Average temperature in April
Silay City, Philippines

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).

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Average pressure in April
Silay City, Philippines

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).

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Average wind speed in April
Silay City, Philippines

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).

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Average humidity in April
Silay City, Philippines

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%).

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Average rainfall in April
Silay City, Philippines

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).

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Average rainfall days in April
Silay City, Philippines

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).

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Average daylight in April /
Average sunshine in April
Silay City, Philippines

Average daylight in April / Average sunshine in April - Silay City, 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 30min).

  • Average sunshine in April: 9h and 1min

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).

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Average sunshine days in April
Silay City, Philippines

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).

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Average UV index in April
Silay City, Philippines

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).

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Average cloud cover in April
Silay City, Philippines

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).

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Average visibility in April
Silay City, Philippines

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).

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Silay City, Philippines

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