Achi weather in April (Nagano, Japan)

What kind of temperatures can you expect in Achi during April? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

Typically, April in Achi includes moderate temperatures and heavy rainfall. The temperature during the day can rise to approximately 15°C. At night, it falls to around 4°C.

Precipitation

Achi in April falls under the rainy season with heavy rainfall, averaging around 190 mm for the month. Climate data suggests that about 16 days will experience rainfall.

Average sunshine

The area enjoys a balanced 187 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, April may not be the ideal month to visit Achi. May, August and September generally stand out with 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 April

Min Temperature 4°C  

Max Temperature 15°C  

Chance of Rain 54%  

Precipitation 190 mm  

Rainy days 16 days  

Humidity 60% *  

Sunshine 187 hours *  

Percentage Sunshine 45% *  

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

Where to go in Japan in April

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?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

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.