Karuizawa weather in December (Nagano, Japan)
What can you expect from the weather in Karuizawa during December? Here's what the weather might have in store during this month.
In December, Karuizawa typically experiences low temperatures and moderate snow/rainfall. December is a winter month. Throughout the daytime, temperatures often hover around 7°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate -2°C.
Karuizawa in December usually receives moderate snow/rainfall, averaging around 63 mm for the month. It is the driest month of the year. For those who prefer outdoor activities, it's a great time to explore without the huge concern of sudden downpours. Based on our climate data of the past 30 years, about 15 days of snow/rain are anticipated.
The city usually sees around 137 hours of sunlight, indicating a moderately sunny period.
If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Karuizawa. May generally stands out with the best circumstances. While January, February, March and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Karuizawa climate page with graphs.
Karuizawa, monthly averages in December
Where to go in Japan in December
Find out more about the weather in Japan in December and which places have the best weather conditions in this month.
So, what should you wear in Karuizawa in December?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Karuizawa.
Our site offers climate and forecast data for every country in the world. Are you going to Japan? On this website you can find historical weather averages for many cities in Japan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.