Nagasaki weather live forecast

Today's maximum temperature in Nagasaki is expected to be 23°C. Select a day from the live weather forecast for Nagasaki, Japan for more weather parameters.

Monday
2nd Nov
23

15

4

4
Tuesday
3rd Nov
19

13

4

5
Wednesday
4th Nov
19

15

1

3
Thursday
5th Nov
22

18

1

3
Friday
6th Nov
19

14

5

5

5-day weather forecast updated at 04:01 on Monday 2nd November 2026 GMT

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The 5-day weather forecast for Japan (Nagasaki) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Nagasaki weather forecast by day

Below are the detailed weather forecasts for Nagasaki for the next 5 days.

Nagasaki weather for Monday 2nd November 2026

Expect mostly cloudy with light rain in Nagasaki, Japan with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a gentle breeze of 18 kph from the north-west.

23
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
13
% chance of some rain
<2
mm of rainfall expected
23
°C wind chill
18
kph wind from NW

Nagasaki weather for Tuesday 3rd November 2026

Expect broken clouds in Nagasaki, Japan with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.

19
°C maximum temperature
13
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
10
kph wind from N

Nagasaki weather for Wednesday 4th November 2026

Expect broken clouds in Nagasaki, Japan with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

19
°C maximum temperature
15
°C minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from NE

Nagasaki weather for Thursday 5th November 2026

Expect isolated thunderstorms in Nagasaki, Japan with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 15 kph from the west.

22
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
97
% chance of some rain
<10
mm of rainfall expected
22
°C wind chill
15
kph wind from W

Nagasaki weather for Friday 6th November 2026

Expect broken clouds in Nagasaki, Japan with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.