May weather forecast
Candelaria, Cuba

The last month of the spring, May, is another warm month in Candelaria, Cuba, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 24°C (75.2°F).

Temperature

In May, Candelaria experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 29.7°C (85.5°F), closely mirroring the climate in April. During the month of May, an average low-temperature of 24°C (75.2°F) is recorded.

Heat index

May's heat index is appraised at a very hot 35°C (95°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Candelaria, during May, the rain falls for 12 days and regularly aggregates up to 65mm (2.56") of precipitation. Throughout the year, in Candelaria, there are 129.7 rainfall days, and 472mm (18.58") of precipitation is accumulated.

Daylight

In May, the average length of the day is 13h and 14min.
On the first day of the month, sunrise is at 06:58 and sunset at 19:59. On the last day of May, in Candelaria, sunrise is at 06:46 and sunset at 20:12 CDT.

Sunshine

May has the most sunshine of the year, with an average of 10.9h of sunshine.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Candelaria, Cuba. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, a regular UV index of 7 translates into these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.