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Precipitation in December
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Nagano precipitation in December

Nagano is a region in Japan. In December precipitation ranges from moderate in Minamimaki with 56 mm of snow/rainfall to heavy in Otari with 238 mm of snow/rainfall. December is a winter month in Nagano.

Where and how much does it snow/rain in Nagano in December?

Find the average total precipitation in December for the most popular destinations in Nagano on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much snow/rainfall does Nagano receive in December?
    • December in Nagano is a significant part of the rainy season. It might not be the best month for a trip. Hakuba often receives substantial snow/rainfall, averaging approximately 221 mm. The frequent showers make the weather unpredictable, with conditions shifting rapidly.

  • What is the wettest city in December in Nagano?
    • In our records, Otari stands out as having an average precipitation level of 238 mm, making it the wettest location.

  • What is the driest city in December in Nagano?
    • Our figures indicate that Minamimaki receives the least snow/rainfall, averaging just 56 mm.

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