January weather forecast
Ouvéa Island, New Caledonia

January ushers in the new year with a combination of generous rainfall reaching up to 203mm (7.99") and high-heat levels as temperatures from 29°C (84.2°F) to 23°C (73.4°F) are to be expected. This makes January one of the wettest months in Ouvéa Island, New Caledonia. The warm ocean waters, registering at 27°C (80.6°F), offer perfect conditions for snorkeling and other water activities. This month also brings over 13.2 hours of daylight, providing ample time to explore. The relatively high UV index calls for skin protection when stepping outdoors for any length of time.

Temperature

The warmest period in Ouvéa Island is usually observed in January through March and December, with the average high-temperature peaking at 29°C (84.2°F).

Rainfall

In Ouvéa Island, in January, it is raining for 18 days, with typically 203mm (7.99") of accumulated precipitation. Throughout the year, in Ouvéa Island, there are 181 rainfall days, and 1684mm (66.3") of precipitation is accumulated.

Sea temperature

In Ouvéa Island, in January, the average water temperature is 27°C (80.6°F).
Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.

Daylight

In January, the average length of the day in Ouvéa Island is 13h and 13min.
On the first day of January in Ouvéa Island, sunrise is at 05:15 and sunset at 18:37. On the last day of the month, sunrise is at 05:35 and sunset at 18:38 +11.

Sunshine

The average sunshine in January in Ouvéa Island is 7h.

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 health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 12 in January interprets into the following advice:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Regardless of cloud cover, it's recommended to apply generously and reapply often a sunscreen with an SPF of at least 30, especially after swimming or any outdoor activity. Take note! Sand and water reflections strengthen the Sun's UV exposure.