01.01
thu
thu
Day
43°F
SE 7 mph
Precip.
68%
68%
Night
36°F
SE 12 mph
Precip.
0%
0%
02.01
fri
fri
Day
36°F
SE 19 mph
Precip.
82%
82%
Night
34°F
SE 8 mph
Precip.
100%
100%
03.01
sat
sat
Day
41°F
E 6 mph
Precip.
0%
0%
Night
36°F
E 8 mph
Precip.
0%
0%
04.01
sun
sun
Day
46°F
E 16 mph
Precip.
100%
100%
Night
32°F
SE 7 mph
Precip.
0%
0%
05.01
mon
mon
Day
45°F
E 3 mph
Precip.
0%
0%
Night
36°F
S 2 mph
Precip.
0%
0%
06.01
tue
tue
Day
45°F
N 2 mph
Precip.
85%
85%
Night
41°F
NE 4 mph
Precip.
0%
0%
07.01
wed
wed
Day
46°F
E 19 mph
Precip.
100%
100%
Night
32°F
E 17 mph
Precip.
86%
86%
08.01
thu
thu
Day
37°F
SE 19 mph
Precip.
89%
89%
Night
32°F
E 6 mph
Precip.
76%
76%
09.01
fri
fri
Day
37°F
SE 17 mph
Precip.
64%
64%
Night
30°F
SE 4 mph
Precip.
0%
0%
10.01
sat
sat
Day
43°F
NE 5 mph
Precip.
0%
0%
Night
37°F
E 7 mph
Precip.
0%
0%
11.01
sun
sun
Day
46°F
E 11 mph
Precip.
100%
100%
Night
34°F
SE 11 mph
Precip.
0%
0%
12.01
mon
mon
Day
36°F
SE 19 mph
Precip.
0%
0%
Night
30°F
SE 10 mph
Precip.
100%
100%
13.01
tue
tue
Day
39°F
S 11 mph
Precip.
69%
69%
Night
28°F
S 3 mph
Precip.
0%
0%
14.01
wed
wed
Day
41°F
NE 3 mph
Precip.
0%
0%
Night
36°F
E 2 mph
Precip.
0%
0%
sea water
temperature
temperature
| Hiroshima |
monthly
weather
weather
| Hiroshima |
current
weather
weather
| Hiroshima |
7 days
forecast
forecast
| Hiroshima |
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 56.1°F. The highest and lowest sea temperatures during the month were 58.6°F and 52.0°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: 08:27
January 01, thursday
0900
39°F
SE
4 mph
4 mph
1200
43°F
SE
7 mph
7 mph
1500
43°F
SE
10 mph
10 mph
1800
37°F
SE
7 mph
7 mph
2100
36°F
SE
8 mph
8 mph
January 02, friday
0000
36°F
SE
12 mph
12 mph
0300
34°F
E
11 mph
11 mph
0600
32°F
E
11 mph
11 mph
