December weather forecast
Bel Ombre, Mauritius

December concludes the year in Bel Ombre, Mauritius, with temperatures continuing on the warmer end of the spectrum. A significant jump in rainfall to 196mm (7.72") signals a return to wetter conditions, although this doesn't detract from the lengthy sunshine hours and strong UV index. The increase in rainfall does not hinder the tropical beauty of Bel Ombre, with the high temperatures and warm sea temperature maintaining the ideal island getaway feeling. Despite the showers, there's plenty of daylight to enjoy the island's outside activities.

Temperature

The onset of December in Bel Ombre brings an average high-temperature of a still moderately hot 27°C (80.6°F), nearly matching the November temperature. Bel Ombre encounters an average low-temperature of 20°C (68°F) during December nights.

Rainfall

In Bel Ombre, in December, it is raining for 18 days, with typically 196mm (7.72") of accumulated precipitation. Throughout the year, in Bel Ombre, there are 209 rainfall days, and 1814mm (71.42") of precipitation is accumulated.

Sea temperature

In Bel Ombre, in December, the average water temperature is 27°C (80.6°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

December has the longest days of the year, with an average of 13h and 24min of daylight.
On the first day of the month, sunrise is at 05:20 and sunset at 18:37. On the last day of December, in Bel Ombre, sunrise is at 05:32 and sunset at 18:54 +04.

Sunshine

The months with the most sunshine are January through March, October through December, with an average of 7h of sunshine.

UV index

The months with the highest UV index in Bel Ombre are January through March, October through December, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an extreme threat to health from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 12 in December suggests the following recommendations:
Carry out all vital precautions. Protection from sun exposure is a must. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Ensure the liberal application and reapplication of a broad-spectrum SPF 30+ sunscreen after each outdoor activity or swim, and every two hours. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.