Average sea water temperature in January:
+55.9°F
| Minimum sea water temperature in January: | 59.9°F |
| Maximum sea water temperature in January: | 52.0°F |
Daily sea water temperature in January, °F
Show year:
2025
2024
2023
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47
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62
65
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.
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temperature
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| Hiroshima |
monthly
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| Hiroshima |
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| Hiroshima |
14 days
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| Hiroshima |
Monthly sea water temperature in Hiroshima, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
60.9
67.7
73.6
78.1
81
77.3
69.6
63.2
57.4
53.7
53.3
55.9
Which Japan resorts have warmest sea in January?
| Place name | January 2025 | January 2024 |
|---|---|---|
| Okinawa | 71.6°F | 72.8°F |
| Kamakura | 61.1°F | 62.1°F |
| Atami | 61.1°F | 62.0°F |
| Hakone | 61.0°F | 62.0°F |
| Nagasaki | 60.3°F | 60.6°F |
| Fukuoka | 56.8°F | 57.8°F |
| Hiroshima | 56.1°F | 57.0°F |
| Yokohama | 55.9°F | 55.3°F |
| Nagoya | 53.7°F | 55.8°F |
| Tokyo | 52.9°F | 54.0°F |
| Kobe | 52.5°F | 53.8°F |
| Nara | 51.1°F | 53.5°F |
| Osaka | 51.1°F | 53.7°F |
| Kyoto | 50.7°F | 53.0°F |
| Noboribetsu | 43.3°F | 42.2°F |
| Sapporo | 41.6°F | 43.3°F |
Best time for vacation in Hiroshima
Hiroshima on a weather map
Leaflet | Tiles © Esri
Places in Japan:
Name
°F
24 Hours Forecast
Hiroshima
Local time: 05:47
April 28, monday
0600
55°F
S
2 mph
2 mph
0900
55°F
N
6 mph
6 mph
1200
57°F
N
6 mph
6 mph
1500
59°F
NE
3 mph
3 mph
1800
59°F
NE
3 mph
3 mph
2100
52°F
E
4 mph
4 mph
April 29, tuesday
0000
50°F
SE
11 mph
11 mph
0300
46°F
S
8 mph
8 mph
