April weather forecastPotrerillos, Guatemala

Weather in April

April, the same as March, in Potrerillos, Guatemala, is another tropical spring month, with an average temperature fluctuating between 32.6°C (90.7°F) and 21.3°C (70.3°F).

Temperature

The month of April, characterized by an average high of 32.6°C (90.7°F) and a low of 21.3°C (70.3°F), is recognized as the warmest.

Heat index

Throughout April, the heat index is estimated at a blisteringly hot 41°C (105.8°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in April in Potrerillos is 66%.

Rainfall

In Potrerillos, in April, during 13.8 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, in Potrerillos, there are 169.5 rainfall days, and 865mm (34.06") of precipitation is accumulated.

Daylight

In Potrerillos, the average length of the day in April is 12h and 28min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:12. On the last day of April, in Potrerillos, sunrise is at 05:38 and sunset at 18:16 CST.

Sunshine

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

UV index

The months with the highest UV index are March and April, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during April leads to these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.