Measurements:
°C
°F
CURRENT WEATHER
11:46
Nagasaki
58°F
N 8 mph
Feels like: 56°F
Precip: 0%
World Resorts Japan Nagasaki Weather

14 Day Weather Forecast

02.21
sat
DAY
58°F
N 8 mph
precip
0%
NIGHT
56°F
N 12 mph
precip
0%
02.22
sun
DAY
66°F
NE 12 mph
precip
86%
NIGHT
54°F
SE 14 mph
precip
0%
02.23
mon
DAY
58°F
SW 6 mph
precip
0%
NIGHT
52°F
W 4 mph
precip
0%
02.24
tue
DAY
56°F
NW 9 mph
precip
100%
NIGHT
62°F
N 15 mph
precip
100%
02.25
wed
DAY
58°F
SW 9 mph
precip
0%
NIGHT
52°F
SW 9 mph
precip
0%
02.26
thu
DAY
60°F
SW 8 mph
precip
0%
NIGHT
58°F
SW 5 mph
precip
0%
02.27
fri
DAY
58°F
NW 4 mph
precip
100%
NIGHT
52°F
S 17 mph
precip
0%
02.28
sat
DAY
58°F
SW 17 mph
precip
0%
NIGHT
48°F
SW 11 mph
precip
0%
03.01
sun
DAY
56°F
SW 4 mph
precip
0%
NIGHT
52°F
S 6 mph
precip
100%
03.02
mon
DAY
54°F
SW 9 mph
precip
100%
NIGHT
50°F
SW 8 mph
precip
0%
03.03
tue
DAY
60°F
SW 5 mph
precip
0%
NIGHT
54°F
S 8 mph
precip
0%
03.04
wed
DAY
60°F
S 8 mph
precip
0%
NIGHT
48°F
S 9 mph
precip
0%
03.05
thu
DAY
54°F
S 9 mph
precip
0%
NIGHT
44°F
S 10 mph
precip
0%
03.06
fri
DAY
52°F
SW 14 mph
precip
0%
NIGHT
46°F
SW 14 mph
precip
0%

Nagasaki Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Nagasaki was 61.1°F. The maximum and minimum values were 59.4°F and 61.8°F respectively.

Nagasaki on the Weather Map

Best Time to Visit Nagasaki
The most sunny months:
October 18 days
May 14 days
March 13 days
The most warm months:
August 91.8 °F
July 88.3 °F
September 86.6 °F
Warmest sea temperature:
August 86.4 °F
September 83.7 °F
July 82.2 °F
The most cold months:
January 50.4 °F
February 51.9 °F
December 54.1 °F
The most rainy months:
July 12 days
June 11 days
August 10 days
The most windy months:
January 11 mph
February 11 mph
December 11 mph
more details
Japan Resorts:
NAME
F°
Atami +54
Fukuoka +58
Hakone +54
Hiroshima +54
Kamakura +52
Kobe +52
Kyoto +54
Nagasaki +58
Nagoya +54
Nara +56
Okinawa +70
Osaka +54
Sapporo +36
Tokyo +54
Yokohama +52
all resorts
24 Hours Weather Forecast
Nagasaki
Local time: 11:46
21 feb, saturday
1200 58°F
N
8 mph
1500 58°F
N
9 mph
1800 56°F
N
7 mph
2100 56°F
N
10 mph
22 feb, sunday
0000 56°F
N
12 mph
0300 54°F
NW
7 mph
0600 56°F
NW
8 mph
0900 58°F
N
9 mph