Swimming in Nagasaki in january 2025: Average sea temperature in january and tide times in january 2025

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

Chart of the tides in january 2025

Tide times in january 2025 in Nagasaki

Swim elsewhere in Japan in january

City Average T° Max. T° Our opinion
Tokyo in january60°F64°Fcold swimming
Fukuoka in january61°F65°Fcold swimming
Hiroshima in january58°F62°Ffreezing swimming
Kochi in january64°F67°Fcool swimming
Nagoya in january59°F63°Ffreezing swimming
Okinawa in january73°F76°Fpleasant swimming
Osaka in january59°F63°Ffreezing swimming
Sapporo (Hokkaido) in january44°F48°Ffreezing swimming
Abashiri in january34°F38°Ffreezing swimming
Akita in january52°F56°Ffreezing swimming
Aomori in january50°F54°Ffreezing swimming
Hakodate in january46°F51°Ffreezing swimming
Hakone in january62°F67°Fcold swimming
Izumo in january60°F63°Fcold swimming
Kagoshima (Kyushu) in january67°F69°Fcool swimming
Kanazawa in january56°F60°Ffreezing swimming
Kobe in january59°F63°Ffreezing swimming
Nago in january72°F76°Fpleasant swimming
Naha in january73°F76°Fpleasant swimming
Okayama in january59°F62°Ffreezing swimming

Swim in Japan in january: sea temperature by city

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