April weather forecast and climate
Guatemala City, Guatemala

The iconic buildings of the cathedral in Guatemala City, Guatemala
The iconic buildings of the cathedral in Guatemala City, Guatemala
April, the same as March, is a moderately hot spring month in Guatemala City, Guatemala, with average temperature fluctuating between 16°C (60.8°F) and 27.8°C (82°F).

Temperature

April is the warmest month, with an average high-temperature of 27.8°C (82°F) and an average low-temperature of 16°C (60.8°F).

Heat index

In April, the average heat index is evaluated at a tropical 30.8°C (87.4°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, differences in body mass, height, and shape, pregnancy), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Guatemala City, the average relative humidity is 74.3%.

Rainfall

In April, in Guatemala City, the rain falls for 4.7 days. Throughout April, 31mm (1.22") of precipitation is accumulated. In Guatemala City, Guatemala, during the entire year, the rain falls for 125.2 days and collects up to 1274.8mm (50.19") of precipitation.

Daylight

The average length of the day in Guatemala City is 12.5h.

Sunshine

In April, the average sunshine in Guatemala City, Guatemala, is 7.9h.

UV index

Months with the highest UV index in Guatemala City, Guatemala, are February through October, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme health hazard from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 12 transform into the following instructions:
Take all required precautions, as unprotected skin and eyes can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system.

What is the warmest month in Guatemala City?

The warmest month in Guatemala City, Guatemala, is April, with an average high-temperature of 27.8°C (82°F) and an average low-temperature of 16°C (60.8°F).

What is the temperature in April in Guatemala City?

The average high-temperature, in April, in Guatemala City, is 27.8°C (82°F), while the average low-temperature is 16°C (60.8°F). In April, the average heat index (a.k.a. 'real feel', 'felt air temperature'), that combines air temperature and relative humidity, is appraised at 30.8°C (87.4°F).

What is the average humidity in April in Guatemala City?

In April, the average relative humidity is 74.3%.

How much does it rain in Guatemala City in April?

In Guatemala City, Guatemala, in April, it is raining for 4.7 days, with typically 31mm (1.22") of accumulated precipitation.

How many hours of daylight does Guatemala City have in April?

The average length of the day in April is 12.5h.

How long on average sun shines in April in Guatemala City?

In Guatemala City, the average sunshine in April is 7.9h.

When is the highest UV index in Guatemala City?

Months with the highest UV index are February through October, with an average maximum UV index of 12.

How high is the UV index in April in Guatemala City?

The average daily maximum UV index in April in Guatemala City is 12. A UV Index value of 11, and more, symbolizes an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in April - Guatemala City, Guatemala
  • Average high temperature in April: 27.8°C

The warmest month (with the highest average high temperature) is April (27.8°C).
The month with the lowest average high temperature is December (23.9°C).

  • Average low temperature in April: 16°C

Months with the highest average low temperature are May and June (16.8°C).
The coldest month (with the lowest average low temperature) is January (13.2°C).

Average humidity in April - Guatemala City, Guatemala
  • Average humidity in April: 74.3%

The month with the highest relative humidity is September (84.5%).
The month with the lowest relative humidity is March (73.2%).

Average rainfall in April - Guatemala City, Guatemala
  • Average rainfall in April: 31mm

The wettest month (with the highest rainfall) is June (271.8mm).
The driest month (with the least rainfall) is January (2.8mm).

Average rainfall days in April - Guatemala City, Guatemala
  • Average rainfall days in April: 4.7 days

The month with the highest number of rainy days is June (21.1 days).
The month with the least rainy days is February (1.5 days).

Average daylight in April / Average sunshine in April - Guatemala City, Guatemala
  • Average daylight in April: 12.5h

The month with the longest days is June (Average daylight: 13h).
The month with the shortest days is December (Average daylight: 11.3h).

  • Average sunshine in April: 7.9h

The month with the most sunshine is February (Average sunshine: 8.4h).
The month with the least sunshine is June (Average sunshine: 5.2h).

Average UV index in April - Guatemala City, Guatemala
  • Average UV index in April: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 9).