May weather forecast
Los Horcones, Guatemala

May, the last month of the spring in Los Horcones, is another tropical month, with an average temperature varying between 20.2°C (68.4°F) and 31.6°C (88.9°F).

Temperature

May's climate shows a minor adjustment in average high-temperatures to a still hot 31.6°C (88.9°F) from April's 32.3°C (90.1°F). During May, the nighttime temperature in Los Horcones averages of 20.2°C (68.4°F).

Heat index

The heat index value during May is computed to be an extremely hot 40°C (104°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Understand that the heat index values take into account shaded locations and mild winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In May, the average relative humidity is 73%.

Rainfall

In Los Horcones, in May, during 21.6 rainfall days, 97mm (3.82") of precipitation is typically accumulated. Throughout the year, in Los Horcones, there are 194.5 rainfall days, and 669mm (26.34") of precipitation is accumulated.

Daylight

In Los Horcones, the average length of the day in May is 12h and 48min.
On the first day of the month, sunrise is at 05:36 and sunset at 18:16. On the last day of May, in Los Horcones, sunrise is at 05:29 and sunset at 18:24 CST.

Sunshine

In May, the average sunshine in Los Horcones is 10.5h.

UV index

In Los Horcones, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during May translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.