May weather forecastEl Estor, Guatemala

Weather in May

May, the last month of the spring in El Estor, is another hot month, with an average temperature fluctuating between 31.6°C (88.9°F) and 20.2°C (68.4°F).

Temperature

The initiation of May records an average high-temperature of a still hot 31.6°C (88.9°F), displaying a near consistency with the previous month. An average low-temperature of 20.2°C (68.4°F) is recorded during the nights in May.

Heat index

During May, the heat index is appraised at a blistering 40°C (104°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. 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 May is 73%.

Rainfall

In May, in El Estor, Guatemala, the rain falls for 21.6 days. Throughout May, 97mm (3.82") of precipitation is accumulated. Throughout the year, there are 193.9 rainfall days, and 636mm (25.04") of precipitation is accumulated.

Daylight

In El Estor, the average length of the day in May is 12h and 52min.
On the first day of May, sunrise is at 05:33 and sunset at 18:15. On the last day of the month, sunrise is at 05:25 and sunset at 18:24 CST.

Sunshine

In El Estor, the average sunshine in May is 10.5h.

UV index

In El Estor, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during May leads to these advisories:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.