Swimming in Sapporo (Hokkaido) in october 2025: Average sea temperature in october and tide times in october 2025

Average sea temperature in Sapporo (Hokkaido) in october 2025.

In october, according to seasonal norms, the sea temperature in Sapporo (Hokkaido) is:

Minimum: 58°F

Average: 63°F

Maximum: 67°F

Other useful seasonal weather averages in october:

  • Outside temperature: 45°F to 56°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 3.1mph
  • It rains a total of 5.7in, over 8 day(s).

Should we swim in Sapporo (Hokkaido) in october?

No... The water temperature in Sapporo (Hokkaido) in october is cold

Swimming in Sapporo (Hokkaido) in october 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: 67°F).

Note also that in october, the climate is tolerable with an average outside temperature of 50°F, 5.7in of precipitation (over 8 days) and 86.82 % humidity.

Water and normal seasonal temperatures in Sapporo (Hokkaido) in october

October
Average sea temperature 63°F
Minimum sea temperature 58°F
Maximum sea temperature 67°F
Average outside temperature 50°F
Maximum outside temperature 58°F
Minimum outside temperature 45°F
Wind speed 11.2mph
Wind temperature 41°F
Precipitation 5.7in
Number of days of rain 8 jour(s)
(24%)
Humidity 87%
Visibility in kilometers 8.97km
Cloud cover 43%
Our opinion cold swimming

Chart of the tides in october 2025

Tide times in october 2025 in Sapporo (Hokkaido)

Swim elsewhere in Japan in october

City Average T° Max. T° Our opinion
Tokyo in october72°F75°Fpleasant swimming
Fukuoka in october76°F78°Fpleasant swimming
Hiroshima in october74°F76°Fpleasant swimming
Kochi in october77°F79°Fpleasant swimming
Nagoya in october74°F76°Fpleasant swimming
Okinawa in october81°F83°Fideal swimming
Osaka in october74°F77°Fpleasant swimming
Abashiri in october57°F62°Ffreezing swimming
Akita in october69°F72°Fcool swimming
Aomori in october67°F71°Fcool swimming
Hakodate in october63°F68°Fcool swimming
Hakone in october74°F77°Fpleasant swimming
Izumo in october75°F77°Fpleasant swimming
Kagoshima (Kyushu) in october79°F81°Fpleasant swimming
Kanazawa in october72°F74°Fpleasant swimming
Kobe in october75°F76°Fpleasant swimming
Nagasaki in october76°F79°Fpleasant swimming
Nago in october81°F83°Fideal swimming
Naha in october81°F83°Fideal swimming
Okayama in october74°F76°Fpleasant swimming

Swim in Japan in october: sea temperature by city

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