What is the current water temperature in Cassis?

Q: What is the current water temperature in Cassis?

As of now, in Cassis, the water temperature is 15.47°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

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Water temperature in Cassis

Detailed information about the current water temperature in Cassis. 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.

59.8

°F

April 28, 20:01

Trend:

stable

Yesterday:

59.1°F

Tomorrow:

59.6°F

Sunrise:

06:36

Sunset:

20:35

Day Length:

13 h. 59 min.

Cassis in May

Minimum:

56.8°F

Average:

59.1°F

Maximum:

60.7°F

Sea water temperature in Cassis today

As of now, in Cassis, the water temperature is 59.8°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.5°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 fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 61.8°F on 2018, while the historical minimum was 57.8°F on 2016.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 60.0°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Cassis

Date	Current Year actual* / forecast**	last year	10 years average
Apr 14	59.0°F	60.9°F	58.2°F
Apr 15	59.1°F	61.1°F	58.4°F
Apr 16	59.1°F	60.0°F	58.2°F
Apr 17	59.0°F	58.5°F	58.4°F
Apr 18	58.7°F	58.2°F	58.2°F
Apr 19	59.4°F	57.5°F	58.3°F
Apr 20	59.3°F	58.1°F	58.5°F
Apr 21	58.2°F	57.8°F	58.6°F
Apr 22	59.9°F	58.6°F	58.9°F
Apr 23	59.4°F	57.7°F	58.7°F
Apr 24	59.6°F	57.9°F	58.9°F
Apr 25	59.1°F	58.3°F	59.1°F
Apr 26	59.1°F	58.0°F	59.1°F
Apr 27	59.1°F	58.1°F	59.1°F
Apr 28	59.8°F	58.3°F	59.3°F
Apr 29	59.6°F	58.5°F	59.1°F
Apr 30	59.8°F	58.2°F	59.3°F
May 1	60.0°F	58.8°F	59.5°F
May 2	60.0°F	59.1°F	59.5°F
May 3	60.2°F	59.1°F	59.7°F
May 4	60.0°F	59.1°F	59.5°F
May 5	60.6°F	60.0°F	60.1°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 Cassis by month

In Cassis, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 55.

The warmest water in Cassis was recorded on July 20, 2022, reaching a 81.6°F. While the coldest temperature occurred on March 3, 2018, dipping to 55.4°F. The average readings by season are 58.2°F in Winter, 58.9°F in Spring, 72.3°F in Summer, and 68.3°F in Autumn.