May weather forecastFomento, Cuba

Weather in May

May, the last month of the spring in Fomento, is another tropical month, with an average temperature ranging between min 21.3°C (70.3°F) and max 30.4°C (86.7°F).

Temperature

The onset of May marks an average high-temperature of a still hot 30.4°C (86.7°F), hardly differing from April's 30.8°C (87.4°F). During the nights in May, Fomento experiences a consistent average temperature of 21.3°C (70.3°F).

Heat index

In May, the average heat index is appraised at a very hot 39°C (102.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In May, the average relative humidity in Fomento, Cuba, is 79%.

Rainfall

The month with the most rainfall in Fomento is May, when the rain falls for 22.5 days and typically aggregates up to 160mm (6.3") of precipitation.

Daylight

The average length of the day in May in Fomento, Cuba, is 13h and 12min.
On the first day of the month, sunrise is at 06:46 and sunset at 19:45. On the last day of May, in Fomento, sunrise is at 06:34 and sunset at 19:58 CDT.

Sunshine

In Fomento, the average sunshine in May is 9.7h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the UV index of 7 transforms into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.