Hakone Weather in December

December in Hakone typically sees daytime highs of 12°C (54°F) and nighttime lows of 5°C (41°F). With the least rainfall of the year, it's a reliably dry month. It falls within the winter season.

Rainfall in Hakone in December

The month is known for having the least rain of the year. The dry conditions are worth making the most of, even if you'll want a warm layer. The climate data from previous years indicates about 8 days of rain, averaging 94 mm (3.7 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Hakone in December

December in Hakone brings low temperatures, with highs of 12°C (54°F) and nights around 5°C (41°F). Winter occurs in December. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

If you prefer enjoying temperate temperatures and rain-free days, May and August 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.