Swim in Yokohama in april 2025What is the temperature of the sea in in april?

Average sea temperature in Yokohama in april 2025.

In april, according to seasonal norms, the sea temperature in Yokohama is:

Minimum: 60°F

Average: 64°F

Maximum: 68°F

Other useful seasonal weather averages in april:

  • Outside temperature: 56°F to 65°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 7.5mph
  • It rains a total of 6.2in, over 7 day(s).

Should we swim in Yokohama in april?

Yes... and no. The water temperature in Yokohama in april is cool

Swimming in april on the beaches of Yokohama is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 68°F, it can also be as low as 60°F! Note that the average is 64°F.

Note also that in april, the climate is good with an average outside temperature of 60°F, 6.2in of precipitation (over 7 days) and 74.27 % humidity.

Water and normal seasonal temperatures in Yokohama in april

April
Average sea temperature 64°F
Minimum sea temperature 60°F
Maximum sea temperature 68°F
Average outside temperature 61°F
Maximum outside temperature 65°F
Minimum outside temperature 56°F
Wind speed 15.5mph
Wind temperature 54°F
Precipitation 6.2in
Number of days of rain 7 jour(s)
(24%)
Humidity 75%
Visibility in kilometers 9.29km
Cloud cover 40%
Our opinion cool swimming

Swim elsewhere in Japan in april

City Average T° Max. T° Our opinion
Tokyo in april61°F65°Fcold swimming
Fukuoka in april61°F64°Fcold swimming
Hiroshima in april58°F62°Ffreezing swimming
Kochi in april65°F68°Fcool swimming
Nagoya in april59°F63°Fcold swimming
Okinawa in april73°F76°Fpleasant swimming
Osaka in april61°F63°Fcold swimming
Sapporo (Hokkaido) in april45°F49°Ffreezing swimming
Abashiri in april35°F41°Ffreezing swimming
Akita in april51°F55°Ffreezing swimming
Aomori in april49°F53°Ffreezing swimming
Hakodate in april45°F49°Ffreezing swimming
Hakone in april63°F68°Fcool swimming
Izumo in april60°F63°Fcold swimming
Kagoshima (Kyushu) in april67°F70°Fcool swimming
Kanazawa in april55°F59°Ffreezing swimming
Kobe in april60°F63°Fcold swimming
Nagasaki in april62°F65°Fcold swimming
Nago in april73°F75°Fpleasant swimming
Naha in april73°F76°Fpleasant swimming
Okayama in april60°F62°Fcold swimming

Swim in Japan in april: sea temperature by city

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