December weather forecastVaradero, Cuba

Weather in December

In December, Varadero embraces a noticeably cooler vibe. The weather shifts further toward winter conditions with a marked decrease in humidity and rainfall, which drops to 36mm (1.42") over seven days. The city experiences a slight drop in sea temperature, but water-based activities continue to delight due to the relatively warm sea. As the year comes to a close, Varadero offers a gentle respite from the year's heat, while still offering plenty of sunny spells. The balmy weather and fewer showers make this month a perfect time for outdoor exploration.

Temperature

December brings a marginal elevation to a still warm 27°C (80.6°F) from November's 28°C (82.4°F) in Varadero's average high-temperatures. An average low-temperature of 16°C (60.8°F) is noted in Varadero during the month of December.

Rainfall

February and December are months with the least rain when the rain falls for 7 days and typically aggregates up to 36mm (1.42") of rain.

Sea temperature

In December, the average sea temperature is 26.2°C (79.2°F).
Note: Swimming, diving, and other water endeavors at temperatures between 25°C (77°F) and 29°C (84.2°F) are considered enjoyable and satisfying for extended periods without discomfort.

Daylight

December has the shortest days of the year, with an average of 10h and 42min of daylight.
On the first day of the month, sunrise is at 06:49 and sunset at 17:38. On the last day of December, sunrise is at 07:05 and sunset at 17:50 CST.

Sunshine

The months with the least sunshine are January, February, November and December, with an average of 7h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: In December, a regular UV index of 6 translates into these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Watch out! Sand and water enhance the UV exposure you receive.