December weather forecastMoorea-Maiao, French Polynesia

Weather in December

December in Moorea-Maiao witnesses the trend of the past month continue with the highest rainfall of 294mm (11.57") for the year, signifying the peak of the wet season. Even so, the temperature and sea warmth climb higher, offering inviting conditions for beach lovers and marine enthusiasts. The accompanying high UV index requires necessary sun safety precautions. Despite showers becoming more common, there is ample sunshine and warm temperature to enjoy the outdoor activities that Moorea-Maiao has to offer. In summary, the weather in December oscillates between refreshing rain showers and warm sunny intervals, ensuring an enchanting tropical appeal.

Temperature

The average high-temperature in Moorea-Maiao for December is a tropical 30°C (86°F), closely aligning with the temperature of the preceding month. An average nighttime temperature of 24°C (75.2°F) is observed during December.

Rainfall

In December, in Moorea-Maiao, the rain falls for 12 days. Throughout December, 294mm (11.57") of precipitation is accumulated. In Moorea-Maiao, during the entire year, the rain falls for 115 days and collects up to 1787mm (70.35") of precipitation.

Sea temperature

In December, the average sea temperature is 28°C (82.4°F).
Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.

Daylight

December has the longest days of the year, with an average of 13h and 12min of daylight.
On the first day of the month, sunrise is at 05:15 and sunset at 18:21. On the last day of December, sunrise is at 05:28 and sunset at 18:37 -10.

Sunshine

In Moorea-Maiao, the average sunshine in December is 12h.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV radiation for the average person.
Note: In December, the UV index of 12 transforms into the following advice:
Practice every precaution of necessity, unprotected skin and eyes might burn in minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. After a swim or an outdoor workout, generously apply and reapply a broad-spectrum SPF 30+ sunscreen. Attention! The reflection of both water and sand can increase the intensity of UV rays.