05.10
mon
mon
Day
75°F
SE 17 mph
Precip.
4%
4%
Night
68°F
S 14 mph
Precip.
5%
5%
06.10
tue
tue
Day
70°F
S 19 mph
Precip.
2%
2%
Night
66°F
S 11 mph
Precip.
5%
5%
07.10
wed
wed
Day
73°F
S 11 mph
Precip.
1%
1%
Night
66°F
SW 10 mph
Precip.
5%
5%
08.10
thu
thu
Day
73°F
SE 3 mph
Precip.
1%
1%
Night
68°F
W 5 mph
Precip.
3%
3%
09.10
fri
fri
Day
75°F
S 4 mph
Precip.
3%
3%
Night
72°F
W 6 mph
Precip.
35%
35%
10.10
sat
sat
Day
73°F
W 9 mph
Precip.
45%
45%
Night
72°F
NW 4 mph
Precip.
67%
67%
11.10
sun
sun
Day
75°F
NW 6 mph
Precip.
8%
8%
Night
72°F
SW 6 mph
Precip.
23%
23%
sea water
temperature
temperature
| Nagasaki |
monthly
weather
weather
| Nagasaki |
current
weather
weather
| Nagasaki |
14 days
forecast
forecast
| Nagasaki |
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 79.8°F. The highest and lowest sea temperatures during the month were 81.5°F and 76.5°F.
Air temperature in Nagasaki, °F
Precipitation total in Nagasaki, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Nagasaki
Nagasaki on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Nagasaki
Local time: 22:01
October 06, tuesday
0000
68°F
S
14 mph
14 mph
0300
68°F
SE
16 mph
16 mph
0600
66°F
S
14 mph
14 mph
0900
68°F
S
14 mph
14 mph
1200
70°F
S
19 mph
19 mph
1500
70°F
S
19 mph
19 mph
1800
66°F
S
14 mph
14 mph
2100
66°F
S
12 mph
12 mph
