Weather in April 2025

Nagano weather in April 2025

The weather in Nagano in April is very cold with temperatures between 3°C and 15°C, warm clothes are a must.

You can expect rain for roughly half of the month of April in Nagano. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Please note that Nagano can expect a few days of snow in April.

Our weather forecast can give you a great sense of what weather to expect in Nagano in April 2025.

If you’re planning to visit Nagano in the near future, we highly recommend that you review the 14 day weather forecast for Nagano before you arrive.

Temperatures
Temperatures
15° / 3°
Rainy Days
Rainy Days
10
Snowy Days
Snowy Days
1
Dry Days
Dry Days
19
Rainfall
Rainfall
54
mm
2.5
Sun Hours
2.5
Hrs

Nagano annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 2° / -6° 21 1 19 85 mm
Awful
February 4° / -6° 18 2 13 62 mm
Awful
March 9° / -2° 14 10 8 60 mm
Awful
April 15° / 3° 10 19 1 54 mm
Ok
May 21° / 9° 9 23 0 51 mm
Ok
June 25° / 13° 11 20 0 63 mm
Good
July 28° / 18° 16 15 0 112 mm
Good
August 29° / 18° 15 16 0 83 mm
Ok
September 25° / 14° 12 18 0 83 mm
Good
October 19° / 8° 11 21 0 73 mm
Ok
November 13° / 3° 12 17 1 60 mm
Bad
December 5° / -2° 18 4 13 85 mm
Awful
Temperatures in Nagano in April
Rain in Nagano in April

Weather in Nagano in April - FAQ

What is the average temperature in Nagano in April?
The average temperature in Nagano in April is 3/15° C.
What is the chance of rain in Nagano in April?
On average, there are 10 rainy days in Nagano during April.
Weather wise, is April a good time to visit Nagano?
The weather in Nagano in April is ok.
Can it snow in Nagano in April?
On average, there are 1 snowy days in Nagano in April.
Cities in Nagano

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