08.10
thu
thu
Day
73°F
W 3 mph
Precip.
2%
2%
Night
54°F
S 5 mph
Precip.
10%
10%
09.10
fri
fri
Day
79°F
NW 2 mph
Precip.
2%
2%
Night
59°F
S 2 mph
Precip.
15%
15%
10.10
sat
sat
Day
77°F
N 4 mph
Precip.
10%
10%
Night
59°F
S 2 mph
Precip.
15%
15%
11.10
sun
sun
Day
81°F
N 2 mph
Precip.
2%
2%
Night
61°F
S 4 mph
Precip.
13%
13%
12.10
mon
mon
Day
79°F
N 4 mph
Precip.
3%
3%
Night
61°F
S 1 mph
Precip.
36%
36%
13.10
tue
tue
Day
77°F
NE 7 mph
Precip.
40%
40%
Night
66°F
NE 5 mph
Precip.
55%
55%
14.10
wed
wed
Day
77°F
NE 8 mph
Precip.
40%
40%
Night
54°F
S 5 mph
Precip.
10%
10%
sea water
temperature
temperature
| Hiroshima |
monthly
weather
weather
| Hiroshima |
current
weather
weather
| Hiroshima |
14 days
forecast
forecast
| Hiroshima |
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 75.8°F. The highest and lowest sea temperatures during the month were 78.1°F and 72.0°F.
Air temperature in Hiroshima, °F
Precipitation total in Hiroshima, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hiroshima
Hiroshima on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Hiroshima
Local time: 23:13
October 09, friday
0000
54°F
S
5 mph
5 mph
0300
52°F
S
5 mph
5 mph
0600
52°F
S
5 mph
5 mph
0900
68°F
SW
3 mph
3 mph
1200
79°F
NW
2 mph
2 mph
1500
77°F
N
4 mph
4 mph
1800
63°F
N
1 mph
1 mph
2100
59°F
S
2 mph
2 mph
