December weather forecast
Lifou Island, New Caledonia

December welcomes the holiday season with temperatures rising back to the yearly high between 21°C (69.8°F) and 29°C (84.2°F). A substantive increase in rainfall to 147mm (5.79") transforms the island into a verdant paradise. The increase in temperature and moisture does not deter outdoor activities as the sea temperature holds steady at 27°C (80.6°F) and the sun shines for about 13.4 hours per day. December, with its extended sunshine hours and inviting sea, is a great time to end the year on the beaches of Lifou Island, basking in the amalgam of warmth and moisture.

Temperature

The temperature hits its peak in January through March and December, recording an average high-temperature of 29°C (84.2°F).

Rainfall

In Lifou Island, in December, during 15 rainfall days, 147mm (5.79") of precipitation is typically accumulated. In Lifou Island, during the entire year, the rain falls for 188 days and collects up to 1671mm (65.79") of precipitation.

Sea temperature

In December, the average sea temperature is 27°C (80.6°F).
Note: For any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are deemed excellent and extremely satisfying for enduring periods.

Daylight

With an average of 13h and 24min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:00 and sunset at 18:19. On the last day of the month, sunrise is at 05:12 and sunset at 18:35 +11.

Sunshine

October through December, with an average of 8h of sunshine, are months with the most sunshine.

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 reading of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 12 transforms into these recommendations:
Put into effect every precaution of importance, unprotected skin and eyes may get burns swiftly. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Sunscreen of at least SPF 30 should be applied generously and reapplied often on overcast days, especially post swim or outdoor exercise. Take note! The UV strength of the Sun elevates when reflected off water and sand.