Itoigawa Weather in December

Thinking of visiting Itoigawa in December? Expect low temperatures reaching 7°C (45°F) during the day, dropping to 1°C (34°F) at night. Heavy showers are common during the rainy season.

Rainfall in Itoigawa in December

As part of the rainy season, Itoigawa sees around 27 days of rain in December, with an average of 296 mm (12 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Itoigawa in December

In December, expect low temperatures in Itoigawa, with highs of 7°C (45°F) and lows of 1°C (34°F) at night. December is known for being in the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Itoigawa in December

With limited sunshine this month, there are about 71 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Itoigawa. Our weather planner can help you explore destinations with more pleasant weather conditions.