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 20.38°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.

68.7

°F

May 20, 12:55

Trend:

stable

Yesterday:

67.7°F

Tomorrow:

68.7°F

Sunrise:

06:14

Sunset:

20:24

Day Length:

14 h. 10 min.

Rethymno in May

Minimum:

62.2°F

Average:

63.2°F

Maximum:

65.1°F

Sea water temperature in Rethymno today

As of now, in Rethymno, the water temperature is 68.7°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 0.3°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

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 73.0°F on 2020, while the historical minimum was 66.2°F on 2019.

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 69.1°F, with minimum temperature starting at 68.6°F, while the maximum might reach 69.9°F.

Daily water temperature in Rethymno

Date	Current Year actual* / forecast**	last year	10 years average
May 6	65.4°F	63.2°F	65.4°F
May 7	65.9°F	63.1°F	65.6°F
May 8	66.4°F	63.7°F	65.8°F
May 9	66.2°F	63.3°F	65.7°F
May 10	66.1°F	63.5°F	65.9°F
May 11	66.4°F	63.7°F	66.1°F
May 12	66.5°F	63.9°F	66.3°F
May 13	66.7°F	64.1°F	66.4°F
May 14	67.4°F	65.4°F	67.1°F
May 15	66.5°F	65.4°F	67.2°F
May 16	66.3°F	65.6°F	67.2°F
May 17	67.2°F	65.1°F	67.6°F
May 18	67.2°F	65.5°F	68.0°F
May 19	67.7°F	65.3°F	68.3°F
May 20	68.7°F	66.8°F	68.4°F
May 21	68.7°F	66.9°F	68.3°F
May 22	68.6°F	66.2°F	68.2°F
May 23	68.6°F	65.9°F	68.2°F
May 24	68.9°F	67.2°F	68.6°F
May 25	69.2°F	67.7°F	68.9°F
May 26	69.7°F	68.3°F	69.4°F
May 27	69.9°F	68.4°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 129 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, 77.8°F in Summer, and 74.2°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Chaniá	68.5°F	27mi
Irákleion	67.6°F	37mi
Kokkíni Cháni	67.6°F	44mi
Palaióchora	68.5°F	46mi
Stalís	67.8°F	54mi

* current water temperature in this city

** straight line distance from Rethymno