Weather in October 2025

Nagasaki weather in October 2025

The temperatures in Nagasaki in October are comfortable with low of 19°C and and high up to 23°C.

You can expect about 3 to 8 days of rain in Nagasaki during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

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

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

Temperatures
Temperatures
23° / 19°
Rainy Days
Rainy Days
5
Snowy Days
Snowy Days
0
Dry Days
Dry Days
26
Rainfall
Rainfall
172
mm
10.8
Sun Hours
10.8
Hrs

Nagasaki annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 10° / 7° 9 20 3 113 mm
Awful
February 11° / 7° 8 19 1 171 mm
Bad
March 14° / 10° 7 23 0 199 mm
Ok
April 18° / 13° 7 23 0 212 mm
Ok
May 22° / 17° 7 24 0 245 mm
Ok
June 24° / 21° 12 18 0 535 mm
Good
July 28° / 24° 14 17 0 588 mm
Good
August 30° / 26° 11 20 0 458 mm
Ok
September 27° / 23° 10 20 0 313 mm
Good
October 23° / 19° 5 26 0 172 mm
Perfect
November 18° / 14° 6 24 0 170 mm
Good
December 12° / 9° 8 23 1 162 mm
Bad
Temperatures in Nagasaki in October
Rain in Nagasaki in October

Recommended Hotels in Nagasaki

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Weather in Nagasaki in October - FAQ

What is the average temperature in Nagasaki in October?
The average temperature in Nagasaki in October is 19/23° C.
What is the chance of rain in Nagasaki in October?
On average, there are 5 rainy days in Nagasaki during October.
Weather wise, is October a good time to visit Nagasaki?
The weather in Nagasaki in October is perfect.
Can it snow in Nagasaki in October?
On average, there are 0 snowy days in Nagasaki in October.
More about the weather in Nagasaki