Réthymno Sea Temperature
(Today) 2024
18.4°C / 65.1°F
The water will feel medium. The water will feel a bit chilly in just bathers / swimming costume. If you plan on wearing a wetsuit 4/3mm should be thick enough.
Current weather
18°C / 64°F
(scattered clouds)
(scattered clouds)
Wind
5 mph
Humidity
82%
The measurements for the water temperature in Réthymno, Crete are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.
Water temp by month
Monthly average max / min water temperatures
The graph below shows the range of monthly Réthymno water temperature derived from many years of historical sea surface temperature data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min °C | 15.3 | 15 | 15.4 | 15.3 | 17.2 | 20.9 | 23.8 | 24.6 | 23.9 | 20.9 | 18.4 | 15.8 |
| Max °C | 18.1 | 17.2 | 17.2 | 18.4 | 21.3 | 24.7 | 27.3 | 27.7 | 26.3 | 24.8 | 21.9 | 19.8 |
| Min °F | 60.7 | 59.9 | 60.4 | 60.7 | 64.6 | 71.1 | 76.2 | 77.5 | 76 | 71.1 | 66.5 | 62 |
| Max °F | 63.5 | 62.1 | 62.2 | 63.8 | 68.7 | 74.9 | 79.7 | 80.6 | 78.4 | 75 | 70 | 66 |
The warmest water temperature is in August with an average around 79°F / 26.1°C. The coldest month is February with an average water temperature of 61°F / 16.1°C.
