Swim in Hydra Island in january 2025What is the temperature of the sea in in january?

Average sea temperature in Hydra Island in january 2025.

In january, according to seasonal norms, the sea temperature in Hydra Island is:

Minimum: 59°F

Average: 61°F

Maximum: 63°F

Other useful seasonal weather averages in january:

  • Outside temperature: 48°F to 56°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 4.4mph
  • It rains a total of 3in, over 4 day(s).

Should we swim in Hydra Island in january?

No... The water temperature in Hydra Island in january is cold

Swimming in Hydra Island in january is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 61°F (minimum: 59°F - maximum: 63°F).

Note also that in january, the climate is tolerable with an average outside temperature of 52°F, 2.9in of precipitation (over 4 days) and 77.13 % humidity.

Water and normal seasonal temperatures in Hydra Island in january

January
Average sea temperature 61°F
Minimum sea temperature 59°F
Maximum sea temperature 63°F
Average outside temperature 54°F
Maximum outside temperature 58°F
Minimum outside temperature 49°F
Wind speed 11.8mph
Wind temperature 45°F
Precipitation 3in
Number of days of rain 4 jour(s)
(12%)
Humidity 78%
Visibility in kilometers 9.49km
Cloud cover 35%
Our opinion cold swimming

Swim elsewhere in Greece in january

City Average T° Max. T° Our opinion
Athens in january60°F63°Fcold swimming
Greek islands of the Cyclades in january62°F64°Fcold swimming
Mykonos in january62°F64°Fcold swimming
Paros in january62°F64°Fcold swimming
Rhodes in january65°F68°Fcool swimming
Samos in january63°F66°Fcold swimming
Skiathos in january59°F62°Ffreezing swimming
Thessaloniki in january58°F60°Ffreezing swimming
Zante in january61°F63°Fcold swimming
Alonissos in january60°F62°Fcold swimming
Antiparos in january62°F64°Fcold swimming
Chios in january62°F64°Fcold swimming
Gregolimano in january60°F62°Fcold swimming
Kalamata in january62°F65°Fcold swimming
Karpathos in january63°F67°Fcool swimming
Kavala in january57°F61°Ffreezing swimming
Lavrio in january60°F62°Fcold swimming
Lefkáda in january61°F63°Fcold swimming
Lemnos in january59°F62°Fcold swimming
Lesbos in january61°F64°Fcold swimming

Swim in Greece in january: sea temperature by city

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