Yakushima Weather in December

December in Yakushima brings pleasant temperatures around 18°C (64°F) during the day, dropping to 14°C (57°F) at night, with the driest conditions of the year.

Rainfall in Yakushima in December

Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. Past climate data indicates that roughly 21 days will see rain, totalling around 130 mm (5.1 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Yakushima in December

Yakushima in December gets highs of 18°C (64°F) during the day and drops to 14°C (57°F) at night. During December, you'll experience the winter season. The difference between afternoon and evening temperatures is usually noticeable. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Yakushima in December

You can expect a moderate amount of sunlight, with approximately 121 hours. This means a pleasant mix of sun and overcast.

If you prefer enjoying temperate temperatures and rain-free days, August, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.