World Resorts Japan Nagasaki Weather

Nagasaki 14 Days Forecast

05.02
thu
Day
57°F
E 6 mph
Precip.
0%
Night
54°F
SE 5 mph
Precip.
62%
06.02
fri
Day
55°F
S 9 mph
Precip.
0%
Night
45°F
S 7 mph
Precip.
100%
07.02
sat
Day
46°F
SE 17 mph
Precip.
0%
Night
39°F
SE 22 mph
Precip.
89%
08.02
sun
Day
34°F
SE 25 mph
Precip.
100%
Night
34°F
S 11 mph
Precip.
0%
09.02
mon
Day
45°F
E 4 mph
Precip.
0%
Night
41°F
E 1 mph
Precip.
0%
10.02
tue
Day
50°F
NW 14 mph
Precip.
0%
Night
54°F
SE 6 mph
Precip.
100%
11.02
wed
Day
52°F
SE 14 mph
Precip.
100%
Night
45°F
SE 11 mph
Precip.
0%
12.02
thu
Day
50°F
SE 8 mph
Precip.
0%
Night
43°F
SW 5 mph
Precip.
0%
13.02
fri
Day
52°F
NE 2 mph
Precip.
0%
Night
48°F
NE 2 mph
Precip.
0%
14.02
sat
Day
46°F
W 11 mph
Precip.
100%
Night
52°F
S 4 mph
Precip.
66%
15.02
sun
Day
57°F
E 3 mph
Precip.
0%
Night
52°F
E 7 mph
Precip.
86%
16.02
mon
Day
46°F
SE 24 mph
Precip.
0%
Night
41°F
SE 21 mph
Precip.
0%
17.02
tue
Day
48°F
SE 13 mph
Precip.
0%
Night
43°F
S 4 mph
Precip.
0%
18.02
wed
Day
50°F
NE 2 mph
Precip.
0%
Night
46°F
S 2 mph
Precip.
0%

Sea water temperature in February, °F

Show year:
2025
2024
2023

The average sea water temperature in February of 2025 was 57.1°F. The highest and lowest sea temperatures during the month were 59.0°F and 55.4°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

Sunniest months:
October 18 days
May 14 days
March 13 days
Warmest months:
August 87.6 °F
July 84.4 °F
September 82.9 °F
Warmest sea temp:
August 82.8 °F
September 80.3 °F
July 79.0 °F
Coldest months:
January 50.3 °F
February 51.7 °F
December 53.7 °F
Rainiest months:
July 12 days
June 11 days
August 10 days
Windiest months:
January 10.8 mph
February 10.8 mph
December 10.7 mph

Nagasaki on a weather map

Nagasaki
+50°F
E 2 mph
Feels like: +52°F
Precip.: 0%
Places in Japan:
Name
°F
+37°F
+46°F
+46°F
+37°F
+43°F
+50°F
+39°F
+36°F
+59°F
+41°F
+18°F
+43°F
+41°F
+41°F
+41°F
24 Hours Forecast
Nagasaki
Local time: 07:12
February 05, thursday
0900
52°F
SE
3 mph
1200
57°F
E
6 mph
1500
57°F
E
3 mph
1800
55°F
NE
4 mph
2100
55°F
NE
3 mph
February 06, friday
0000
54°F
SE
5 mph
0300
54°F
SE
6 mph
0600
52°F
SE
7 mph
Units of measurement: °C / °F