December weather forecast
Pointe-a-Pitre, Guadeloupe

As the year concludes, December marks the transition into winter. It showcases a familiar weather pattern resembling that of January with an average rainfall of 134mm (5.28"). The temperatures continue to decline into a more comfortable range compared to the previous month. Notably, the sea temperature and the daylight hours decrease, putting a milder end to the year. Therefore, December with its moderate rain, lowering temperatures and reduced daylight signifies the completion of the weather cycle.

Temperature

The advent of December in Pointe-a-Pitre signifies a minor shift to an average high-temperature of a warm 29.7°C (85.5°F), aligning closely with November. Pointe-a-Pitre witnesses an average low-temperature of 21.3°C (70.3°F) throughout the month of December.

Rainfall

In Pointe-a-Pitre, in December, it is raining for 16.5 days, with typically 134mm (5.28") of accumulated precipitation. In Pointe-a-Pitre, during the entire year, the rain falls for 175.5 days and collects up to 1617mm (63.66") of precipitation.

Sea temperature

In December, the average sea temperature is 27.6°C (81.7°F).
Note: Water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are pleasurable, without feeling uncomfortable even during extended periods.

Daylight

December has the shortest days of the year in Pointe-a-Pitre, with an average of 11h and 12min of daylight.
On the first day of the month, sunrise is at 06:18 and sunset at 17:32. On the last day of December, in Pointe-a-Pitre, sunrise is at 06:33 and sunset at 17:44 AST.

Sunshine

In Pointe-a-Pitre, the average sunshine in December is 6.1h.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 8 in December leads to these guidelines:
Without adequate protection, skin and eyes might suffer damage. Ensure precautions are in place. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat. Alert! The Sun's UV rays are heightened by the reflection of sand and water.