October weather forecast
Ouvéa Island, New Caledonia

October showcases warmer temperatures on Ouvéa Island, varying from 26°C (78.8°F) and reaching down to 18°C (64.4°F). While the temperature continues to rise gradually, the amount of rainfall also increases to 73mm (2.87"). This combination of warm temperatures and increased rain signifies the return of the typical hot and humid tropical climate. The sea temperature remains virtually unchanged, which still enables marine activities. Alongside continued ample daylight, the UV index spikes, indicating the need for routine sun protection.

Temperature

October's beginning signals an average high-temperature of a still moderately hot 26°C (78.8°F), barely different from September's 25°C (77°F). In Ouvéa Island, the average temperature during the nights of October drops to an enjoyable 18°C (64.4°F).

Rainfall

In October, the rain falls for 11 days. Throughout October, 73mm (2.87") of precipitation is accumulated. Throughout the year, there are 181 rainfall days, and 1684mm (66.3") of precipitation is accumulated.

Sea temperature

In Ouvéa Island, in October, the average water temperature is 25°C (77°F).
Note: Between 25°C (77°F) and 29°C (84.2°F), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

The average length of the day in October is 12h and 34min.
On the first day of October, sunrise is at 05:34 and sunset at 17:52. On the last day of the month, sunrise is at 05:11 and sunset at 18:03 +11.

Sunshine

The months with the most sunshine are October through December, with an average of 8h of 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 value of 11, and more, symbolizes an excessive health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 12 during October translates into the following directions:
Adopt all important safety measures, unprotected skin may burn rapidly. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Apply and frequently reapply a broad-spectrum SPF 30+ sunscreen after every two hours, or immediately after a swim or outdoor exercise. Notice! Sand and water reflections contribute to a stronger UV exposure.