Jeju Weather in December

With daytime temperatures of 12°C (54°F) and nighttime lows of 7°C (45°F), December in Jeju brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 75 mm (3 in) falls on average.

Rainfall in Jeju in December

Typically, you can expect about 11 days of rain this month, with 75 mm (3 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Jeju in December

In December, Jeju sees low temperatures, with highs of 12°C (54°F). Nights drop to around 7°C (45°F). December is a notable month of the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Jeju in December

The month is characterized by fewer sunny days, with roughly 83 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. October typically offers the best weather for Jeju.