29.08
sat
sat
Day
77°F
W 1 mph
Precip.
34%
34%
Night
79°F
S 3 mph
Precip.
19%
19%
30.08
sun
sun
Day
88°F
NE 4 mph
Precip.
11%
11%
Night
81°F
NW 8 mph
Precip.
42%
42%
31.08
mon
mon
Day
90°F
N 10 mph
Precip.
2%
2%
Night
79°F
NW 6 mph
Precip.
8%
8%
01.09
tue
tue
Day
91°F
NW 11 mph
Precip.
11%
11%
Night
81°F
NW 12 mph
Precip.
19%
19%
02.09
wed
wed
Day
91°F
N 7 mph
Precip.
2%
2%
Night
81°F
NW 4 mph
Precip.
19%
19%
03.09
thu
thu
Day
90°F
N 9 mph
Precip.
12%
12%
Night
79°F
NW 5 mph
Precip.
26%
26%
04.09
fri
fri
Day
75°F
NW 16 mph
Precip.
91%
91%
Night
77°F
NW 4 mph
Precip.
88%
88%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.6°F. The highest and lowest sea temperatures during the month were 87.4°F and 81.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 82.2°F. The highest and lowest sea temperatures during the month were 88.0°F and 75.4°F.
Air temperature in Nagoya, °F
Precipitation total in Nagoya, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Nagoya
Nagoya on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Nagoya
Local time: 07:28
August 29, saturday
0900
77°F
NE
2 mph
2 mph
1200
77°F
W
1 mph
1 mph
1500
84°F
S
2 mph
2 mph
1800
81°F
SW
2 mph
2 mph
2100
79°F
SW
2 mph
2 mph
August 30, sunday
0000
79°F
S
3 mph
3 mph
0300
77°F
SW
2 mph
2 mph
0600
77°F
NW
3 mph
3 mph
