May weather forecast
La Esperanza, Guatemala

May, the last month of the spring in La Esperanza, is also a hot month, with an average temperature fluctuating between 22.7°C (72.9°F) and 34.8°C (94.6°F).

Temperature

The months of April and May see the peak of La Esperanza's temperatures, averaging a high of 34.8°C (94.6°F).

Heat index

The heat index value during May is evaluated at a blazing hot 47°C (116.6°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. 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 extremely significant for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In La Esperanza, the average relative humidity in May is 66%.

Rainfall

In May, the rain falls for 17.3 days. Throughout May, 78mm (3.07") of precipitation is accumulated. Throughout the year, there are 225.9 rainfall days, and 1321mm (52.01") of precipitation is accumulated.

Daylight

In La Esperanza, Guatemala, the average length of the day in May is 12h and 49min.
On the first day of the month, sunrise is at 05:44 and sunset at 18:25. On the last day of May, sunrise is at 05:37 and sunset at 18:34 CST.

Sunshine

The month with the most sunshine is May, with an average of 10.9h of sunshine.

UV index

The average daily maximum UV index in May in La Esperanza is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 6 during May leads to these advisories:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.