December weather forecast
Maskelyne, Vanuatu

The year concludes on a high in Maskelyne with December offering peak daylight hours, reaching a yearly high of 13.1 hours a day. Even as temperatures continue to hover around a high of 29°C (84.2°F), rainfall sees a modest increase, standing at 236mm (9.29"). The island exudes an inviting appeal with sunshine gracing most of the month. The sea temperature eases slightly, balancing the on-land temperatures to maintain a tropical allure. The UV index remains elfin but constant, capping off a delightful year of weather in this tropical paradise.

Temperature

Entering December, the average high-temperature is recorded at a still warm 29°C (84.2°F), exhibiting a minimal shift from November's 28°C (82.4°F). Maskelyne experiences a consistent average temperature of 22°C (71.6°F) throughout the nights in December.

Rainfall

In Maskelyne, in December, it is raining for 17 days, with typically 236mm (9.29") of accumulated precipitation. Throughout the year, there are 205 rainfall days, and 2673mm (105.24") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature in Maskelyne is 28°C (82.4°F).
Note: Swimming, diving, and other water endeavors at temperatures between 25°C (77°F) and 29°C (84.2°F) are considered enjoyable and satisfying for extended periods without discomfort.

Daylight

December has the longest days of the year, with an average of 13h and 6min of daylight.
On the first day of December, sunrise is at 05:06 and sunset at 18:08. On the last day of the month, sunrise is at 05:18 and sunset at 18:24 +11.

Sunshine

January, April, August through December, with an average of 7h of sunshine, are months with the most sunshine.

UV index

January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index in Maskelyne. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, a daily maximum UV index of 12 leads to the following instructions:
Undertake all critical precautions. Protection from sun harm is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun. Broad-spectrum sunscreen with an SPF of 30 or more should be applied liberally every two hours and directly after outdoor activities or swimming. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.