Measurements:
°C
°F
CURRENT WEATHER
10:43
Nagasaki
94°F
E 4 mph
Feels like: 106°F
Precip: 4%
World Resorts Japan Nagasaki Weather

14 Day Weather Forecast

07.27
mon
DAY
94°F
E 4 mph
precip
4%
NIGHT
84°F
S 4 mph
precip
11%
07.28
tue
DAY
92°F
E 9 mph
precip
6%
NIGHT
84°F
SE 4 mph
precip
13%
07.29
wed
DAY
92°F
E 10 mph
precip
8%
NIGHT
82°F
SE 6 mph
precip
16%
07.30
thu
DAY
92°F
E 11 mph
precip
4%
NIGHT
82°F
SE 6 mph
precip
13%
07.31
fri
DAY
92°F
E 11 mph
precip
3%
NIGHT
82°F
SE 6 mph
precip
12%
08.01
sat
DAY
92°F
E 9 mph
precip
3%
NIGHT
82°F
SE 4 mph
precip
9%
08.02
sun
DAY
92°F
E 6 mph
precip
3%
NIGHT
84°F
SW 3 mph
precip
7%
08.03
mon
DAY
94°F
E 4 mph
precip
2%
NIGHT
86°F
W 3 mph
precip
12%
08.04
tue
DAY
94°F
NE 4 mph
precip
3%
NIGHT
84°F
W 2 mph
precip
11%
08.05
wed
DAY
94°F
NE 4 mph
precip
3%
NIGHT
86°F
SW 6 mph
precip
7%
08.06
thu
DAY
96°F
E 1 mph
precip
2%
NIGHT
84°F
SW 6 mph
precip
5%
08.07
fri
DAY
94°F
NE 2 mph
precip
4%
NIGHT
84°F
W 4 mph
precip
7%
08.08
sat
DAY
92°F
N 9 mph
precip
5%
NIGHT
86°F
N 4 mph
precip
11%
08.09
sun
DAY
90°F
NE 7 mph
precip
26%
NIGHT
86°F
NE 3 mph
precip
11%

Nagasaki Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Nagasaki was 83.7°F. The maximum and minimum values were 78.0°F and 90.4°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 88.2 °F
September 86.6 °F
Warmest sea temperature:
August 86.4 °F
September 83.7 °F
July 82.3 °F
The most cold months:
January 50.4 °F
February 52.0 °F
December 54.1 °F
The most rainy months:
July 11 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 +80
Fukuoka +98
Hakone +82
Hiroshima +96
Kamakura +82
Kobe +94
Kyoto +96
Nagasaki +94
Nagoya +102
Noboribetsu +70
Okinawa +90
Osaka +98
Sapporo +76
Tokyo +88
Yokohama +84
all resorts
24 Hours Weather Forecast
Nagasaki
Local time: 10:43
27 jul, monday
1200 94°F
E
4 mph
1500 94°F
E
9 mph
1800 92°F
SE
8 mph
2100 86°F
SE
5 mph
28 jul, tuesday
0000 84°F
S
4 mph
0300 84°F
SE
2 mph
0600 82°F
SE
2 mph
0900 90°F
SE
4 mph