Swimming in Sendai (Honshu) in may 2025: Average sea temperature in may and tide times in may 2025

Average sea temperature in Sendai (Honshu) in may 2025.

In may, according to seasonal norms, the sea temperature in Sendai (Honshu) is:

Minimum: 50°F

Average: 55°F

Maximum: 60°F

Other useful seasonal weather averages in may:

  • Outside temperature: 58°F to 68°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 8.7mph
  • It rains a total of 5.7in, over 6 day(s).

Should we swim in Sendai (Honshu) in may?

No... The water temperature in Sendai (Honshu) in may is freezing

You won't be able to swim in Sendai (Honshu) in may! The water temperature is freezing, reaching as low as 50°F (and only 60°F at best)! Our advice: if you are going to Sendai (Honshu) this month, plan to sightsee and forget the beach!

Note also that in may, the climate is good with an average outside temperature of 63°F, 5.7in of precipitation (over 6 days) and 79.68 % humidity.

Water and normal seasonal temperatures in Sendai (Honshu) in may

May
Average sea temperature 55°F
Minimum sea temperature 50°F
Maximum sea temperature 60°F
Average outside temperature 63°F
Maximum outside temperature 70°F
Minimum outside temperature 58°F
Wind speed 11.2mph
Wind temperature 58°F
Precipitation 5.7in
Number of days of rain 6 jour(s)
(20%)
Humidity 80%
Visibility in kilometers 9.11km
Cloud cover 37%
Our opinion freezing swimming

Chart of the tides in may 2025

Tide times in may 2025 in Sendai (Honshu)

Swim elsewhere in Japan in may

City Average T° Max. T° Our opinion
Tokyo in may64°F69°Fcool swimming
Fukuoka in may65°F70°Fcool swimming
Hiroshima in may63°F69°Fcool swimming
Kochi in may70°F75°Fcool swimming
Nagoya in may65°F70°Fcool swimming
Okinawa in may77°F81°Fpleasant swimming
Osaka in may66°F71°Fcool swimming
Sapporo (Hokkaido) in may51°F56°Ffreezing swimming
Abashiri in may42°F46°Ffreezing swimming
Akita in may56°F63°Ffreezing swimming
Aomori in may54°F59°Ffreezing swimming
Hakodate in may50°F56°Ffreezing swimming
Hakone in may67°F72°Fcool swimming
Izumo in may65°F71°Fcool swimming
Kagoshima (Kyushu) in may72°F77°Fpleasant swimming
Kanazawa in may60°F67°Fcold swimming
Kobe in may66°F71°Fcool swimming
Nagasaki in may67°F73°Fcool swimming
Nago in may76°F80°Fpleasant swimming
Naha in may77°F81°Fpleasant swimming
Okayama in may64°F70°Fcool swimming

Swim in Japan in may: sea temperature by city

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