Measurements:
°C
°F
CURRENT WEATHER
00:29
Nagasaki
58°F
E 8 mph
Feels like: 58°F
Precip: 100%
World Resorts Japan Nagasaki Weather

14 Day Weather Forecast

04.05
sun
DAY
62°F
NE 8 mph
precip
0%
NIGHT
58°F
N 5 mph
precip
0%
04.06
mon
DAY
58°F
W 6 mph
precip
100%
NIGHT
58°F
S 6 mph
precip
0%
04.07
tue
DAY
64°F
S 7 mph
precip
0%
NIGHT
50°F
S 6 mph
precip
0%
04.08
wed
DAY
60°F
NE 2 mph
precip
0%
NIGHT
56°F
W 3 mph
precip
0%
04.09
thu
DAY
64°F
NW 6 mph
precip
0%
NIGHT
62°F
NW 10 mph
precip
100%
04.10
fri
DAY
66°F
NE 9 mph
precip
100%
NIGHT
60°F
S 9 mph
precip
0%
04.11
sat
DAY
66°F
SE 5 mph
precip
0%
NIGHT
58°F
SE 7 mph
precip
0%
04.12
sun
DAY
64°F
S 9 mph
precip
0%
NIGHT
52°F
S 5 mph
precip
0%
04.13
mon
DAY
62°F
NE 2 mph
precip
0%
NIGHT
56°F
W 2 mph
precip
0%
04.14
tue
DAY
68°F
NW 7 mph
precip
0%
NIGHT
64°F
NW 11 mph
precip
100%
04.15
wed
DAY
60°F
SW 7 mph
precip
100%
NIGHT
60°F
S 6 mph
precip
100%
04.16
thu
DAY
66°F
SW 8 mph
precip
70%
NIGHT
56°F
SW 9 mph
precip
0%
04.17
fri
DAY
70°F
S 6 mph
precip
0%
NIGHT
58°F
S 9 mph
precip
0%

Nagasaki Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Nagasaki was 62.7°F. The maximum and minimum values were 58.6°F and 66.2°F respectively.

Nagasaki on the Weather Map

Best Time to Visit Nagasaki
The most sunny months:
October 18 days
May 14 days
August 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 52.0 °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 +62
Fukuoka +54
Hakone +60
Hiroshima +52
Kamakura +64
Kobe +60
Kyoto +60
Nagasaki +58
Nagoya +62
Nara +60
Okinawa +66
Osaka +62
Sapporo +44
Tokyo +62
Yokohama +64
all resorts
24 Hours Weather Forecast
Nagasaki
Local time: 00:29
05 apr, sunday
0300 58°F
SE
5 mph
0600 56°F
E
7 mph
0900 60°F
E
9 mph
1200 62°F
NE
8 mph
1500 62°F
NE
11 mph
1800 60°F
NE
7 mph
2100 58°F
NE
6 mph
06 apr, monday
0000 58°F
N
5 mph