December weather forecast
Kavieng, Papua New Guinea

During the final month of the year, Kavieng weather pattern confirms the arrival of the wet season with high rainfall and temperature consistency. The total rainfall hits a new high of 370mm (14.57"), placing December as one of the wettest months of the year. The sea temperature peaks, making December great for a range of aquatic activities. Despite the increased rainfall, there are suitable periods of sunshine to enjoy outdoor activities in Kavieng. The UV index remains at 12, emphasizing the importance of sun protection throughout the year.

Temperature

January, April, September through December are known as Kavieng's warmest months, with an average high-temperature of 31°C (87.8°F).

Rainfall

In Kavieng, Papua New Guinea, during December, the rain falls for 21 days and regularly aggregates up to 370mm (14.57") of precipitation. Throughout the year, there are 246 rainfall days, and 3240mm (127.56") of precipitation is accumulated.

Sea temperature

In December, the average sea temperature in Kavieng is 30.2°C (86.4°F).
Note: Seeking solace in water that's above 30°C (86°F) in temperature might not provide the anticipated relief from the heat.

Daylight

December has the longest days of the year, with an average of 12h and 18min of daylight.
On the first day of December in Kavieng, sunrise is at 05:37 and sunset at 17:53. On the last day of the month, sunrise is at 05:51 and sunset at 18:07 +10.

Sunshine

The months with the least sunshine in Kavieng are February, November and December, with an average of 5h of sunshine.

UV index

The months with the highest UV index in Kavieng are January through May, August through December, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 12 in December translates into the following recommendations:
Put into effect every essential safeguard, as unprotected skin and eyes might burn instantly. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Directly after outdoor activities or swimming, a broad-spectrum sunscreen with SPF 30+ should be applied generously and reapplied frequently. Warning! The Sun's UV rays intensify with reflections from sand and water.