Swim in Réthymnon in april 2025What is the temperature of the sea in in april?

Average sea temperature in Réthymnon in april 2025.

In april, according to seasonal norms, the sea temperature in Réthymnon is:

Minimum: 61°F

Average: 63°F

Maximum: 66°F

Other useful seasonal weather averages in april:

  • Outside temperature: 61°F to 65°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 9.9mph
  • It rains a total of 1in, over 2 day(s).

Should we swim in Réthymnon in april?

No... The water temperature in Réthymnon in april is cold

Swimming in Réthymnon in april 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: 66°F).

Note also that in april, the climate is good with an average outside temperature of 63°F, 1in of precipitation (over 2 days) and 70.55 % humidity.

Water and normal seasonal temperatures in Réthymnon in april

April
Average sea temperature 63°F
Minimum sea temperature 61°F
Maximum sea temperature 66°F
Average outside temperature 65°F
Maximum outside temperature 67°F
Minimum outside temperature 63°F
Wind speed 11.8mph
Wind temperature 61°F
Precipitation 1in
Number of days of rain 2 jour(s)
(6%)
Humidity 71%
Visibility in kilometers 9.86km
Cloud cover 18%
Our opinion cold swimming

Swim elsewhere in Crete in april

City Average T° Max. T° Our opinion
Heraklion in april63°F66°Fcool swimming
Chania in april63°F65°Fcold swimming
Matala in april63°F66°Fcold swimming
Agia Galini in april63°F65°Fcool swimming
Agia Pelagia in april63°F66°Fcool swimming
Elounda in april63°F66°Fcool swimming
Ierapetra in april64°F66°Fcool swimming
Loutro in april63°F66°Fcold swimming
Plaka in april64°F66°Fcool swimming
Plakias in april63°F65°Fcool swimming
Sougia in april63°F66°Fcold swimming
Stalís in april63°F66°Fcool swimming

Swim in Crete in april: sea temperature by city

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