Nanao Weather in December
December in Nanao averages 11°C (52°F) during the day and 5°C (41°F) at night. Quite a bit of rainfall is typical this month, with around 162 mm (6.4 in) on average. An umbrella is a good idea.
Rainfall in Nanao in December
Historically, December sees about 28 days of rain, with a monthly average of 162 mm (6.4 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Nanao in December
December in Nanao brings low temperatures, with highs of 11°C (52°F) and nights around 5°C (41°F). Experience the winter season in December. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Nanao in December
The month is characterized by fewer sunny days, with roughly 46 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.December in Nanao has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
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 Nanao's climate page.
Nanao Temperature in December
Min Temperature
5°C (41°F)
Max Temperature
11°C (52°F)
Chance of Rain
93%
Precipitation
162 mm (6.4 in)
Rainy days
28 days
Humidity
75% *
Sunshine
46 hours *
Percentage Sunshine
17% *
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 →
perfect weather
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What to Wear in Nanao in December
Pack for changing conditions in Nanao in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Nanao in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 Nanao's climate page.
Temperature Rainfall Sunshine Humidity
See the full Nanao climate overview or explore weather in Japan.
