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Nakano Weather in December

December in Nakano brings low temperatures, with daytime highs of 5°C (41°F) and nights around -3°C (27°F). Quite a bit of snow/rainfall is expected, around 146 mm (5.7 in), so pack an umbrella.

Rainfall in Nakano in December

Typically around 21 days of snow/rainfall are expected, averaging 146 mm (5.7 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Nakano in December

Temperatures in Nakano in December top out at 5°C (41°F) and drop to -3°C (27°F) overnight. December is typically considered a winter month. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At -3°C (27°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Nakano in December

The month brings about 137 hours of sunlight, offering a comfortable mix of sun and overcast.

December in Nakano can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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Check the conditions for any month of the year.

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

Nakano Temperature in December

Min TemperatureMin Temperature -3°C (27°F)  
Max TemperatureMax Temperature 5°C (41°F)  
Chance of RainChance of Rain 71%  
PrecipitationPrecipitation 146 mm (5.7 in)  
Rainy daysRainy days 21 days  
HumidityHumidity 77% *  
SunshineSunshine 137 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Nagano, Japan (19 KM, 12 Miles).

Best Places in Japan in December

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in December →

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Nakano in December

We recommend to layer up for chilly conditions in Nakano 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Nakano in December

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

Swimming
5/10
Cycling
3/10
Walking
3/10
Camping
1/10
Outdoor sports
3/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Nakano