Weather in June 2025

Nagano weather in June 2025

The temperatures in Nagano in June are comfortable with low of 10°C and and high up to 24°C.

You can expect rain for roughly half of the month of June 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.

Our weather forecast can give you a great sense of what weather to expect in Nagano in June 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
24° / 10°
Rainy Days
Rainy Days
12
Snowy Days
Snowy Days
0
Dry Days
Dry Days
18
Rainfall
Rainfall
280
mm
10.7
Sun Hours
10.7
Hrs

Nagano annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -1° / -12° 11 1 23 159 mm
Awful
February 1° / -11° 9 3 18 145 mm
Awful
March 7° / -6° 10 10 11 185 mm
Awful
April 15° / 1° 9 20 2 172 mm
Bad
May 22° / 8° 8 23 0 188 mm
Ok
June 24° / 10° 12 18 0 280 mm
Good
July 27° / 13° 17 14 0 393 mm
Good
August 28° / 14° 13 18 0 292 mm
Good
September 23° / 9° 10 20 0 216 mm
Good
October 18° / 3° 6 25 0 203 mm
Good
November 10° / -2° 6 22 1 142 mm
Ok
December 3° / -7° 10 7 16 170 mm
Awful
Temperatures in Nagano in June
Rain in Nagano in June

Recommended Hotels in Nagano

We know that finding the ideal hotel in Nagano can be a hard task...

That’s why we run our special tools and found the best hotels in Nagano. Click on hotel for more details.

Weather in Nagano in June - FAQ

What is the average temperature in Nagano in June?
The average temperature in Nagano in June is 10/24° C.
What is the chance of rain in Nagano in June?
On average, there are 12 rainy days in Nagano during June.
Weather wise, is June a good time to visit Nagano?
The weather in Nagano in June is good.
Can it snow in Nagano in June?
On average, there are 0 snowy days in Nagano in June.
More about the weather in Nagano