April weather forecast
Quezalapa, El Salvador

April

Weather in April

April, like March, is another hot spring month in Quezalapa, El Salvador, with an average temperature varying between 21.3°C (70.3°F) and 32.6°C (90.7°F).

Temperature

Quezalapa's April weather reaches an average high of 32.6°C (90.7°F) and an average low of 21.3°C (70.3°F), making it the warmest month.

Heat index

The heat index in April is evaluated at an extremely hot 41°C (105.8°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. 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 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Quezalapa, the average relative humidity in April is 66%.

Rainfall

In Quezalapa, during April, the rain falls for 13.8 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, there are 169.5 rainfall days, and 865mm (34.06") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 27min.
On the first day of the month, sunrise is at 05:54 and sunset at 18:11. On the last day of April, sunrise is at 05:37 and sunset at 18:15 CST.

Sunshine

With an average of 11.5h of sunshine, April has the most sunshine of the year.

UV index

March and April, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 7 in April leads to these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What time of the year is the hottest in Quezalapa?
The warmest period in Quezalapa, El Salvador, tends to be April, when average temperatures fluctuate between a high of 32.6°C (90.7°F) and a low of 21.3°C (70.3°F).
How hot is it in April?
Quezalapa in April has an average high-temperature of 32.6°C (90.7°F) and an average low-temperature of 21.3°C (70.3°F). In April, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 41°C (105.8°F).
What is the average humidity in April in Quezalapa?
In April, the average relative humidity in Quezalapa is 66%.
How much does it rain in April?
In Quezalapa, in April, during 13.8 rainfall days, 38mm (1.5") of precipitation is typically accumulated.
How many hours of daylight does Quezalapa have in April?
The average day length in April is 12h and 27min.
What time are sunrise and sunset in April?
In April, on the first day of the month, sunrise is at 05:54 and sunset at 18:11. On the last day of the month, sunrise is at 05:37 and sunset at 18:15 CST.
What month has the most sunshine?
With an average of 11.5h of sunshine, April has the most sunshine of the year.
How many hours of sunshine does Quezalapa have in April?
In Quezalapa, the average sunshine duration in April is 11.5h.
What are the months with the highest UV index?
March and April, with an average maximum UV index of 7, are months with the highest UV index.
How high is the UV index in April in Quezalapa?
In Quezalapa, the average daily maximum UV index in April is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Quezalapa, El Salvador
  • Average high temperature in April: 32.6°C

The warmest month (with the highest average high temperature) is April (32.6°C).
The month with the lowest average high temperature is October (28.1°C).

  • Average low temperature in April: 21.3°C

The month with the highest average low temperature is May (21.7°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).

Average pressure in April
Quezalapa, El Salvador
  • Average pressure in April: 1012mbar

The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is May (1011.6mbar).

Average wind speed in April
Quezalapa, El Salvador
  • Average wind speed in April: 6.7km/h

The windiest month (with the highest average wind speed) is January (10.6km/h).
The calmest months (with the lowest average wind speed) are June and September (5.2km/h).

Average humidity in April
Quezalapa, El Salvador
  • Average humidity in April: 66%

The months with the highest relative humidity are September and October (84%).
The month with the lowest relative humidity is March (63%).

Average rainfall in April
Quezalapa, El Salvador
  • Average rainfall in April: 38mm

The wettest month (with the highest rainfall) is October (162mm).
The driest month (with the least rainfall) is January (1mm).

Average rainfall days in April
Quezalapa, El Salvador
  • Average rainfall days in April: 13.8 days

The month with the highest number of rainy days is May (24.2 days).
The month with the least rainy days is January (1.8 days).

Average daylight in April /
Average sunshine in April
Quezalapa, El Salvador
  • Average daylight in April: 12h and 3min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in April: 11h and 3min

The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).

Average sunshine days in April
Quezalapa, El Salvador
  • Average sunshine days in April: 14.7 days

The month with the most sunshine days is January (28.4 days).
The month with the least sunshine days is June (5.9 days).

Average UV index in April
Quezalapa, El Salvador
  • Average UV index in April: 7

The months with the highest UV index are March and April (UV index 7).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 6).

Average cloud cover in April
Quezalapa, El Salvador
  • Average cloud cover in April: 26

The months with the most cloud cover are June and September (Cloud cover 42).
The months with the least cloud cover are January and December (Cloud cover 12).

Average visibility in April
Quezalapa, El Salvador
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are June, August, September and October (8km).

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