Koriyama Weather in December

December in Koriyama brings low temperatures, with daytime highs of 7°C (45°F) and nights around -1°C (30°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.

Rainfall in Koriyama in December

This month is a reliable choice for exploring, with the driest conditions of the year, even if you'll need to dress for cooler weather. Typically, about 21 days will experience snow/rainfall, with an average of 64 mm (2.5 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Koriyama in December

Temperatures in Koriyama in December top out at 7°C (45°F) and drop to -1°C (30°F) overnight. December is in the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

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