May weather forecastEsperanza, Belize

Weather in May

May takes a stroll down a different weather avenue, marked by an increase in rainfall to an impressive 50mm (1.97"). The increase in precipitation is paired with increased relative humidity, hinting at a move towards a wetter phase in the year. Sunshine hours take a minor hit but remain ample to keep the days bright and blue. The length of daylight rounds off just shy of 13 hours, while winds lose speed ever so slightly. The approach of the wet season hints at the possibility of thunderstorms, one aspect of the weather that brings a mesmerizing spectacle to the Belize horizon.

Temperature

May brings an average high-temperature of a still hot 32.4°C (90.3°F), nearly identical to the preceding month. In Esperanza, an average low-temperature of 21.5°C (70.7°F) is recorded during May nights.

Heat index

May's heat index is estimated at a burning hot 45°C (113°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in May is 78%.

Rainfall

In May, the rain falls for 18.4 days. Throughout May, 50mm (1.97") of precipitation is accumulated. In Esperanza, during the entire year, the rain falls for 206.8 days and collects up to 513mm (20.2") of precipitation.

Daylight

In Esperanza, the average length of the day in May is 12h and 56min.
On the first day of May, sunrise is at 05:29 and sunset at 18:16. On the last day of the month, sunrise is at 05:21 and sunset at 18:26 CST.

Sunshine

In May, the average sunshine in Esperanza is 9h.

UV index

The months with the highest UV index are April through July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 7 in May suggests the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.