Achi weather in January (Nagano, Japan)

How's the weather trend in Achi as January approaches? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

In January, Achi tends to experience low temperatures and high snow/rainfall. January is typically considered a winter month. In the daytime, temperatures tend to hover near 4°C, cooling down at night to around -6°C. Since it's the coldest month of the year, you'll want to bundle up with extra layers and winter clothing.

Precipitation

Achi in January usually receives high snow/rainfall, averaging around 104 mm for the month. This month experiences about 18 days of snow/rain according to historical data.

Average sunshine

The month brings about 170 hours of sunlight, offering a comfortable mix of sun and shade.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Achi. May, August and September typically offer the best circumstances. While January, February, March, April, June, July, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Achi climate page with graphs.

 

Achi, monthly averages in January

Min Temperature -6°C  

Max Temperature 4°C  

Chance of Rain 60%  

Precipitation 104 mm  

Rainy days 18 days  

Humidity 64% *  

Sunshine 170 hours *  

Percentage Sunshine 54% *  

Data from: Nagoya, Japan (73 KM, 45 Miles).

Where to go in Japan in January

Find out more about the weather in Japan and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

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.

Swimming

5/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Achi.

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 travel conditions. Find out where to go with our weather planner.