December weather forecast
Ouvéa Island, New Caledonia

Wrapping up the year, December showcases the island's typical hot and rainy season dynamics with a high of 29°C (84.2°F) and a low of 21°C (69.8°F). The rainfall measurement stays relatively high at 149mm (5.87"). As the year concludes, Ouvéa Island maintains its breathtaking tropical allure, characterized by warm weather, abundant rainfall, and the inviting sea. With the highest daylight duration of 13.4 hours, the island offers ample time for exploration. It's crucial to remain vigilant about the UV index, which stays at its annual maximum.

Temperature

Ouvéa Island's warmest months, January through March and December, record an average high-temperature of 29°C (84.2°F).

Rainfall

In Ouvéa Island, during December, the rain falls for 14 days and regularly aggregates up to 149mm (5.87") of precipitation. In Ouvéa Island, during the entire year, the rain falls for 181 days and collects up to 1684mm (66.3") of precipitation.

Sea temperature

In Ouvéa Island, the average seawater temperature in December is 27°C (80.6°F).
Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

The month with the longest days is December, with an average of 13h and 24min of daylight.
On the first day of December in Ouvéa Island, New Caledonia, sunrise is at 05:04 and sunset at 18:21. On the last day of the month, sunrise is at 05:15 and sunset at 18:37 +11.

Sunshine

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

UV index

January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 12 in December leads to these recommendations:
Implement every essential safety step. Individuals with fair skin might receive burns in less than 5 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Ensure the liberal application and reapplication of a broad-spectrum SPF 30+ sunscreen after each outdoor activity or swim, and every two hours. Attention! The combination of sand and water reflections enhances UV ray intensity.