May weather forecast
Majibacoa, Cuba

The last month of the spring, May, is another tropical month in Majibacoa, Cuba, with temperature in the range of an average low of 22.3°C (72.1°F) and an average high of 31.6°C (88.9°F).

Temperature

The advent of May sees the average high-temperature at a still tropical 31.6°C (88.9°F), subtly shifted from April's 31.8°C (89.2°F). In Majibacoa, the May nights cool down to an average low of 22.3°C (72.1°F).

Heat index

In May, the heat index is evaluated at a blistering 42°C (107.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In May, the average relative humidity is 78%.

Rainfall

In Majibacoa, in May, it is raining for 22.7 days, with typically 124mm (4.88") of accumulated precipitation. Throughout the year, there are 202.5 rainfall days, and 785mm (30.91") of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 8min.
On the first day of the month, sunrise is at 06:36 and sunset at 19:31. On the last day of May, sunrise is at 06:25 and sunset at 19:44 CDT.

Sunshine

In Majibacoa, the average sunshine in May is 10h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during May translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.