May weather forecast
Batabano, Cuba

May, the last month of the spring in Batabano, is a hot month, with an average temperature varying between 24.1°C (75.4°F) and 30.1°C (86.2°F).

Temperature

The onset of May brings with it an average high-temperature of a tropical 30.1°C (86.2°F), showing a negligible variation from the month before. Batabano records a consistent low-temperature of 24.1°C (75.4°F) during May nights.

Heat index

May's heat index is evaluated at a very hot 36°C (96.8°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. 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 risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The average relative humidity in May is 74%.

Rainfall

In Batabano, in May, it is raining for 17.7 days, with typically 82mm (3.23") of accumulated precipitation. In Batabano, during the entire year, the rain falls for 169.4 days and collects up to 650mm (25.59") of precipitation.

Daylight

In May, the average length of the day in Batabano, Cuba, is 13h and 14min.
On the first day of May in Batabano, sunrise is at 06:55 and sunset at 19:56. On the last day of the month, sunrise is at 06:43 and sunset at 20:10 CDT.

Sunshine

The months with the most sunshine are May and July, with an average of 10.9h of sunshine.

UV index

The months with the highest UV index in Batabano are March through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 7 during May translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.