Swim in Izumo in december 2024What is the temperature of the sea in in december?

Average sea temperature in Izumo in december 2024.

In december, according to seasonal norms, the sea temperature in Izumo is:

Minimum: 59°F

Average: 64°F

Maximum: 69°F

Other useful seasonal weather averages in december:

  • Outside temperature: 43°F to 49°F
  • Most common weather: "Moderate rain at times"
  • The wind blows at 1.9mph
  • It rains a total of 5.9in, over 7 day(s).

Should we swim in Izumo in december?

Yes... and no. The water temperature in Izumo in december is cool

Swimming in december on the beaches of Izumo is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 69°F, it can also be as low as 59°F! Note that the average is 64°F.

Note also that in december, the climate is bad with an average outside temperature of 46°F, 5.8in of precipitation (over 7 days) and 80.9 % humidity.

Water and normal seasonal temperatures in Izumo in december

December
Average sea temperature 64°F
Minimum sea temperature 59°F
Maximum sea temperature 69°F
Average outside temperature 47°F
Maximum outside temperature 50°F
Minimum outside temperature 43°F
Wind speed 13.7mph
Wind temperature 38°F
Precipitation 5.9in
Number of days of rain 7 jour(s)
(24%)
Humidity 81%
Visibility in kilometers 9.06km
Cloud cover 65%
Our opinion cool swimming

Swim elsewhere in Japan in december

City Average T° Max. T° Our opinion
Tokyo in december63°F68°Fcool swimming
Fukuoka in december65°F70°Fcool swimming
Hiroshima in december63°F69°Fcold swimming
Kochi in december68°F73°Fcool swimming
Nagoya in december63°F68°Fcold swimming
Okinawa in december75°F78°Fpleasant swimming
Osaka in december64°F68°Fcool swimming
Sapporo (Hokkaido) in december48°F52°Ffreezing swimming
Abashiri in december40°F44°Ffreezing swimming
Akita in december57°F61°Ffreezing swimming
Aomori in december55°F59°Ffreezing swimming
Hakodate in december50°F56°Ffreezing swimming
Hakone in december65°F70°Fcool swimming
Kagoshima (Kyushu) in december70°F73°Fcool swimming
Kanazawa in december60°F65°Fcold swimming
Kobe in december65°F68°Fcool swimming
Nagasaki in december66°F71°Fcool swimming
Nago in december75°F77°Fpleasant swimming
Naha in december75°F78°Fpleasant swimming
Okayama in december63°F68°Fcool swimming

Swim in Japan in december: sea temperature by city

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