Nagano weather in April (Nagano, Japan)

Curious about the April weather in Nagano? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In April, Nagano typically experiences moderate temperatures and high rainfall. Daytime temperatures hover around 14°C, while nights can cool down to about 3°C.

Nagano in April usually receives high rainfall, averaging around 134 mm for the month. When we look at the climate data from the last 30 years, we can expect around 17 days of rain.

The days are predominantly sunny, with an estimated total of around 198 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If your ideal day consists of dry skies and moderate temperatures May generally stands out with the best circumstances. While January, February, March, July, November and December tend to showcase less optimal conditions.

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

 

Nagano, monthly averages in April

Min Temperature 3°C  

Max Temperature 14°C  

Chance of Rain 55%  

Precipitation 134 mm  

Rainy days 17 days  

Humidity 61%  

Sunshine 198 hours  

Percentage Sunshine  

Where to go in Japan in April

Find out more about the weather in Japan in April and which places have the best weather 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 Nagano in April?

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 in April.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Nagano.

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.