May weather forecast
Nueva Gerona, Cuba

May in Nueva Gerona ushers in more significant changes as summer approaches. The city grapples with an increased rainfall of 175mm (6.89") spread over 11 days, signalling the first significant surge in downpours for the year. As the sea temperature continues its ascent and daylight hours increase, the opportunity for utilizing the extra sunshine for outdoor activities remains relatively high. The weather is mostly warm and wet, providing a mixture of sunny and rainy days.

Temperature

The beginning of May records an average high-temperature of a still hot 31°C (87.8°F), marking a negligible difference from April's 30°C (86°F). Nueva Gerona records an average low of 23°C (73.4°F) throughout the nights in May.

Rainfall

In Nueva Gerona, during May, the rain falls for 11 days and regularly aggregates up to 175mm (6.89") of precipitation. In Nueva Gerona, during the entire year, the rain falls for 119 days and collects up to 1426mm (56.14") of precipitation.

Sea temperature

In Nueva Gerona, Cuba, the average seawater temperature in May is 28°C (82.4°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.

Daylight

The average length of the day in May is 13h and 11min.
On the first day of the month, sunrise is at 06:59 and sunset at 19:57. On the last day of May, sunrise is at 06:47 and sunset at 20:10 CDT.

Sunshine

The average sunshine in May is 8h.

UV index

The months with the highest UV index are April through August, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 12 in May interprets into the following advice:
Take all critical precautions, unprotected skin might burn swiftly. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Even on overcast days, a sunscreen with a sun protection factor of no less than 30 should be generously applied and reapplied, particularly after swimming or outdoor activities. Be on guard! The reflective nature of sand and water boosts UV exposure.