Nagano weather in January
Considering a trip to Nagano this January and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in Nagano in January?
Nagano is a region in Japan. January in Nagano generally has temperatures that range from very cold to cold, with precipitation levels ranging from moderate to heavy. During January, winter is in full swing.
During the day temperatures vary from very cold in Omachi at -1°C to cold in Achi at 4°C. At night it cools down to -6°C in Achi and -9°C in Omachi. Typically, it's the chilliest month of the year. Making it a great time for staying indoors and enjoying the warmth. Make sure you're prepared by packing the right winter outfits.
In January, precipitation varies across different areas. From moderate snow/rainfall in Saku with an average of 65 mm to heavy snow/rainfall in Otari with 243 mm. Most areas see fewer sunny days, with a projection of about 80 hours of sunshine in Hakuba. This reduced sunlight makes it ideal for those who prefer dimmer, overcast conditions over bright sunny days.
For specific regional insights in Nagano for January, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Nagano climate page.
Where to go in Nagano in January
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Popular destinations in Nagano
What is the weather like in January for the 5 most popular destinations in Nagano?
Average weather in Hakuba
In January Hakuba generally has very low temperatures with maximum daytime temperatures around 0°C, minimum nighttime temperatures around -7°C and heavy monthly snow/rainfall. So on average the conditions are poor that month.
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Average weather in Yamanouchi
In January Yamanouchi generally has very low temperatures with maximum daytime temperatures around 2°C, minimum nighttime temperatures around -7°C and high monthly snow/rainfall. So on average the conditions are poor that month.
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Average weather in Matsumoto
In January Matsumoto generally has low temperatures with maximum daytime temperatures around 2°C, minimum nighttime temperatures around -8°C and high monthly snow/rainfall. So on average the conditions are poor that month.
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Average weather in Nozawa Onsen
In January Nozawa Onsen generally has low temperatures with maximum daytime temperatures around 3°C, minimum nighttime temperatures around -5°C and heavy monthly snow/rainfall. So on average the conditions are poor that month.
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Average weather in Karuizawa
In January Karuizawa generally has low temperatures with maximum daytime temperatures around 4°C, minimum nighttime temperatures around -5°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.
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Is your destination not in the list? Have a look at other destinations in Nagano, in Japan.
Is January the best time to visit Nagano?
In our view, January might not be the best time to travel to Nagano with often poor weather in Hakuba.
On average, the best time to visit Nagano is in with generally poor weather in Hakuba.
Interested in more climate information?
We have much more information about the climate in Nagano.
Interested in the weather conditions in a specific month? Select the month below.
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