May weather forecast
Varadero, Cuba

Varadero's weather transitions deeply into summer territory in May. Enhanced daylight hours, warm sea temperatures, and high temperatures become the city's weather staples. One distinctive shift in the climate scenario is the rainfall dramatically soaring to 172mm (6.77") over nine days. Despite this ample precipitation, the increased sunshine ensures favorable conditions for engaging in outdoor pursuits. May, with its typical tropical climate, rewards the visitors with a unique weather experience, coupling heat with monsoon-like showers.

Temperature

With May's arrival, Varadero notes an average high-temperature of a still hot 31°C (87.8°F), closely following the trend of the preceding month. The low-temperature in Varadero averages to a pleasant 20°C (68°F) during the nights of May.

Rainfall

In May, the rain falls for 9 days. Throughout May, 172mm (6.77") of precipitation is accumulated. Throughout the year, in Varadero, there are 112 rainfall days, and 1389mm (54.69") of precipitation is accumulated.

Sea temperature

In Varadero, in May, the average water temperature is 27.5°C (81.5°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

In Varadero, the average length of the day in May is 13h and 16min.
On the first day of the month, sunrise is at 06:50 and sunset at 19:52. On the last day of May, sunrise is at 06:38 and sunset at 20:06 CDT.

Sunshine

April, May, July and September, with an average of 9h of sunshine, are months with the most sunshine.

UV index

April through June, with an average maximum UV index of 12, are months with the highest UV index in Varadero, Cuba. A UV Index estimate of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 12 during May translates into the following directions:
Enforce all necessary precautions, unprotected skin might burn swiftly. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. A broad-spectrum sunscreen of SPF 30+ should be used liberally and reapplied every two hours or post an outdoor workout or swim. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.