Swim in Nagasaki in march 2025What is the temperature of the sea in in march?

Average sea temperature in Nagasaki in march 2025.

In march, according to seasonal norms, the sea temperature in Nagasaki is:

Minimum: 59°F

Average: 60°F

Maximum: 61°F

Other useful seasonal weather averages in march:

  • Outside temperature: 51°F to 58°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 5.6mph
  • It rains a total of 8.1in, over 7 day(s).

Should we swim in Nagasaki in march?

No... The water temperature in Nagasaki in march is cold

Swimming in Nagasaki in march is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 60°F (minimum: 59°F - maximum: 61°F).

Note also that in march, the climate is tolerable with an average outside temperature of 55°F, 8.1in of precipitation (over 7 days) and 76.41 % humidity.

Water and normal seasonal temperatures in Nagasaki in march

March
Average sea temperature 60°F
Minimum sea temperature 59°F
Maximum sea temperature 61°F
Average outside temperature 56°F
Maximum outside temperature 59°F
Minimum outside temperature 52°F
Wind speed 13.7mph
Wind temperature 49°F
Precipitation 8.1in
Number of days of rain 7 jour(s)
(22%)
Humidity 77%
Visibility in kilometers 9.37km
Cloud cover 41%
Our opinion cold swimming

Swim elsewhere in Japan in march

City Average T° Max. T° Our opinion
Tokyo in march58°F60°Ffreezing swimming
Fukuoka in march58°F60°Ffreezing swimming
Hiroshima in march55°F58°Ffreezing swimming
Kochi in march63°F65°Fcool swimming
Nagoya in march57°F58°Ffreezing swimming
Okinawa in march70°F74°Fpleasant swimming
Osaka in march58°F60°Ffreezing swimming
Sapporo (Hokkaido) in march42°F44°Ffreezing swimming
Abashiri in march31°F34°Ffreezing swimming
Akita in march49°F50°Ffreezing swimming
Aomori in march47°F49°Ffreezing swimming
Hakodate in march41°F44°Ffreezing swimming
Hakone in march61°F64°Fcold swimming
Izumo in march57°F60°Ffreezing swimming
Kagoshima (Kyushu) in march65°F67°Fcool swimming
Kanazawa in march52°F54°Ffreezing swimming
Kobe in march58°F59°Ffreezing swimming
Nago in march70°F73°Fcool swimming
Naha in march70°F74°Fpleasant swimming
Okayama in march56°F59°Ffreezing swimming

Swim in Japan in march: sea temperature by city

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