Swim in Nagasaki in january 2025What is the temperature of the sea in in january?
Average sea temperature in Nagasaki in january 2025.
In january, according to seasonal norms, the sea temperature in Nagasaki is:
Minimum: 58°F
Average: 63°F
Maximum: 66°F
Other useful seasonal weather averages in january:
- Outside temperature: 46°F to 51°F
- Most common weather: "Clear/Sunny"
- The wind blows at 3.1mph
- It rains a total of 4.6in, over 5 day(s).
Should we swim in Nagasaki in january?
No... The water temperature in Nagasaki in january is cold
Swimming in Nagasaki in january is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 63°F (minimum: 58°F - maximum: 66°F).
Note also that in january, the climate is bad with an average outside temperature of 48°F, 4.5in of precipitation (over 5 days) and 75.42 % humidity.
Water and normal seasonal temperatures in Nagasaki in january
| January | |||
| Average sea temperature | 63°F | ||
| Minimum sea temperature | 58°F | ||
| Maximum sea temperature | 66°F | ||
| Average outside temperature | 49°F | ||
| Maximum outside temperature | 52°F | ||
| Minimum outside temperature | 47°F | ||
| Wind speed | 14.3mph | ||
| Wind temperature | 41°F | ||
| Precipitation | 4.6in | ||
| Number of days of rain | 5 jour(s) (18%) | ||
| Humidity | 76% | ||
| Visibility in kilometers | 9.08km | ||
| Cloud cover | 52% | ||
| Our opinion | cold swimming |
Swim elsewhere in Japan in january
| City | Average T° | Min. T° | Max. T° | Our opinion | Tokyo in january | 60°F | 64°F | cold swimming | Fukuoka in january | 61°F | 65°F | cold swimming | Hiroshima in january | 58°F | 62°F | freezing swimming | Kochi in january | 64°F | 67°F | cool swimming | Nagoya in january | 59°F | 63°F | freezing swimming | Okinawa in january | 73°F | 76°F | pleasant swimming | Osaka in january | 59°F | 63°F | freezing swimming | Sapporo (Hokkaido) in january | 44°F | 48°F | freezing swimming | Abashiri in january | 34°F | 38°F | freezing swimming | Akita in january | 52°F | 56°F | freezing swimming | Aomori in january | 50°F | 54°F | freezing swimming | Hakodate in january | 46°F | 51°F | freezing swimming | Hakone in january | 62°F | 67°F | cold swimming | Izumo in january | 60°F | 63°F | cold swimming | Kagoshima (Kyushu) in january | 67°F | 69°F | cool swimming | Kanazawa in january | 56°F | 60°F | freezing swimming | Kobe in january | 59°F | 63°F | freezing swimming | Nago in january | 72°F | 76°F | pleasant swimming | Naha in january | 73°F | 76°F | pleasant swimming | Okayama in january | 59°F | 62°F | freezing swimming |