Swimming in Fira in october 2025: Average sea temperature in october and tide times in october 2025

Average sea temperature in Fira in october 2025.

In october, according to seasonal norms, the sea temperature in Fira is:

Minimum: 68°F

Average: 73°F

Maximum: 77°F

Other useful seasonal weather averages in october:

  • Outside temperature: 70°F to 72°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 13.7mph
  • It rains a total of 2in, over 3 day(s).

Should we swim in Fira in october?

Yes! The water temperature in Fira in october is pleasant

Swimming in october is pleasant in Fira and the surrounding area. The sea temperature is 73°F on average (min/max: 68°F/77°F), allowing you to swim for a long time and enjoy water sports.

Note also that in october, the climate is perfect with an average outside temperature of 71°F, 2in of precipitation (over 3 days) and 73.65 % humidity.

Water and normal seasonal temperatures in Fira in october

October
Average sea temperature 73°F
Minimum sea temperature 68°F
Maximum sea temperature 77°F
Average outside temperature 72°F
Maximum outside temperature 72°F
Minimum outside temperature 70°F
Wind speed 15.5mph
Wind temperature 72°F
Precipitation 2in
Number of days of rain 3 jour(s)
(11%)
Humidity 74%
Visibility in kilometers 9.83km
Cloud cover 19%
Our opinion pleasant swimming

Chart of the tides in october 2025

Tide times in october 2025 in Fira

Swim elsewhere in Santorini in october

City Average T° Max. T° Our opinion
Imerovigli in october73°F76°Fpleasant swimming
Kamari in october72°F76°Fpleasant swimming
Oia in october73°F77°Fpleasant swimming

Swim in Santorini in october: sea temperature by city

Change units