What is the current water temperature in Rethymno?

Q: What is the current water temperature in Rethymno?

As of now, in Rethymno, the water temperature is 20.78°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Greece > Rethymno

Water temperature in Rethymno

Detailed information about the current water temperature in Rethymno. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

69.4

°F

May 23, 18:26

Trend:

increasing

Yesterday:

68.7°F

Tomorrow:

69.6°F

Sunrise:

06:13

Sunset:

20:25

Day Length:

14 h. 12 min.

Rethymno in May

Minimum:

62.2°F

Average:

63.1°F

Maximum:

65.1°F

Sea water temperature in Rethymno today

As of now, in Rethymno, the water temperature is 69.4°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 0.9°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 71.3°F on 2020, while the historical minimum was 65.9°F on 2023.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 70.3°F, with minimum temperature starting at 69.6°F, while the maximum might reach 70.6°F.

Daily water temperature in Rethymno

Date	Current Year actual* / forecast**	last year	10 years average
May 9	65.6°F	66.2°F	65.8°F
May 10	65.8°F	66.1°F	66.0°F
May 11	66.0°F	66.4°F	66.2°F
May 12	66.1°F	66.5°F	66.3°F
May 13	66.6°F	66.7°F	66.5°F
May 14	68.3°F	67.4°F	67.2°F
May 15	67.9°F	66.5°F	67.3°F
May 16	67.0°F	66.3°F	67.3°F
May 17	66.1°F	67.2°F	67.6°F
May 18	66.4°F	67.2°F	68.0°F
May 19	67.0°F	67.7°F	68.3°F
May 20	66.9°F	68.7°F	68.4°F
May 21	67.9°F	69.5°F	68.5°F
May 22	68.7°F	69.5°F	68.5°F
May 23	69.4°F	70.5°F	68.5°F
May 24	69.6°F	69.6°F	68.7°F
May 25	69.9°F	69.9°F	69.0°F
May 26	70.4°F	70.5°F	69.5°F
May 27	70.5°F	70.4°F	69.6°F
May 28	70.4°F	69.2°F	69.5°F
May 29	70.6°F	69.4°F	69.7°F
May 30	70.5°F	69.8°F	69.6°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Rethymno by month

In Rethymno, the months June through October offer comfortable swimming conditions, which amounts to 134 swimming days.

The warmest water in Rethymno was recorded on July 24, 2023, reaching a 84.0°F. While the coldest temperature occurred on March 28, 2018, dipping to 58.6°F. The average readings by season are 62.9°F in Winter, 63.6°F in Spring, 78.0°F in Summer, and 74.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Chaniá	68.3°F	27mi
Irákleion	68.6°F	37mi
Kokkíni Cháni	68.3°F	44mi
Palaióchora	66.3°F	46mi
Stalís	68.2°F	54mi

* current water temperature in this city

** straight line distance from Rethymno