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.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
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• December

For a detailed overview over the year and the best time to visit Japan, check out our Koriyama's climate page.

Koriyama Temperature in December

Min Temperature -1°C (30°F)  

Max Temperature 7°C (45°F)  

Chance of Rain 71%  

Precipitation 64 mm (2.5 in)  

Rainy days 21 days  

What to Wear in Koriyama in December

We recommend to layer up for chilly conditions in Koriyama in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket.

What To Do in Koriyama in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

4/10

Walking

4/10

Barbeque

1/10

Camping

1/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Koriyama's climate page.

More climate data for Koriyama

Temperature Rainfall

See the full Koriyama climate overview or explore weather in Japan.