April weather forecast
Guatemala City, Guatemala

englishespañol中文
Share
The iconic buildings of the cathedral in Guatemala City, Guatemala
The iconic buildings of the cathedral in Guatemala City, Guatemala

Weather in April

April marks the start of Guatemala City's wet season with a significant increase in rainfall to 31mm (1.22") up from 6mm (0.24") in March. This dramatic increase in precipitation is accompanied by mildly warmer temperatures. The city suffers the consequences of heat and rainfall including an increase in relative humidity. Daylight hours extend longer than March, which can result in longer periods of sunlight and ultraviolet radiation exposure. The weather conditions in April dramatically transform Guatemala City's atmosphere, marking the city's transition into the wet season.

Temperature

Guatemala City's April weather, with an average high temperature of 27.8°C (82°F) and an average low temperature of 16°C (60.8°F), tends to be the warmest of the year.

Heat index

During April, the heat index is evaluated at a tropical 31°C (87.8°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

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

Rainfall

In Guatemala City, in April, during 4.7 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Guatemala City, during the entire year, the rain falls for 125.2 days and collects up to 1275mm (50.2") of precipitation.

Daylight

The average length of the day in April is 12h and 28min.
On the first day of April in Guatemala City, Guatemala, sunrise is at 05:56 and sunset at 18:14. On the last day of the month, sunrise is at 05:39 and sunset at 18:18 CST.

Sunshine

The average sunshine in April is 7.9h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, a daily maximum UV index of 12 leads to the following instructions:
Implement all necessary safeguards, unprotected skin might suffer burns rapidly. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Prolonged stay under the direct sun should be avoided as much as possible, especially if a person burns easily. Sunscreen with a minimum 30 sun protection factor should always be used.

Frequently asked questions

What time of the year is the hottest?

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

What is the average April temperature?

An average high-temperature, in April, in Guatemala City, is 27.8°C (82°F) and the average low-temperature is 16°C (60.8°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in April is evaluated at 31°C (87.8°F).

What is the average humidity in April in Guatemala City?

The average relative humidity in April is 74.3%.

How many days does it rain in April?

In Guatemala City, during April, the rain falls for 4.7 days and regularly aggregates up to 31mm (1.22") of precipitation.

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

In Guatemala City, the average day length in April is 12h and 28min.

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 05:56 and sunset at 18:14. On the last day of the month, sunrise is at 05:39 and sunset at 18:18 CST.

How long on average sun shines in April?

In April, the average sunshine duration is 7.9h.

What are the months with the highest UV index?

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

What is the UV index reading in April?

In Guatemala City, the average daily maximum UV index in April is 12. A UV Index of 11, and more, symbolizes an ultimate hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in April
Guatemala City, Guatemala

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

The 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 - 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 - 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 - 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 / Average sunshine in April - Guatemala City, Guatemala
  • Average daylight in April: 12h and 3min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in April: 7h and 5min

The month with the most sunshine is February (Average sunshine: 8h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 12min).

Average UV index in April
Guatemala City, Guatemala

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

The 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).

Guatemala City, Guatemala

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location