Swim in Oia in january 2025What is the temperature of the sea in in january?

Average sea temperature in Oia in january 2025.

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

Minimum: 61°F

Average: 63°F

Maximum: 65°F

Other useful seasonal weather averages in january:

  • Outside temperature: 56°F to 59°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 7.5mph
  • It rains a total of 3.6in, over 6 day(s).

Should we swim in Oia in january?

No... The water temperature in Oia in january is cold

Swimming in Oia in january is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 63°F (minimum: 61°F - maximum: 65°F).

Note also that in january, the climate is tolerable with an average outside temperature of 58°F, 3.6in of precipitation (over 6 days) and 72.39 % humidity.

Water and normal seasonal temperatures in Oia in january

January
Average sea temperature 63°F
Minimum sea temperature 61°F
Maximum sea temperature 65°F
Average outside temperature 59°F
Maximum outside temperature 59°F
Minimum outside temperature 58°F
Wind speed 21.1mph
Wind temperature 54°F
Precipitation 3.6in
Number of days of rain 6 jour(s)
(20%)
Humidity 73%
Visibility in kilometers 9.68km
Cloud cover 40%
Our opinion cold swimming

Swim elsewhere in Santorini in january

City Average T° Max. T° Our opinion
Fira in january63°F65°Fcold swimming
Imerovigli in january63°F65°Fcold swimming
Kamari in january63°F65°Fcold swimming

Swim in Santorini in january: sea temperature by city

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