Water temperature in Cassis
63.1
°F
May 6, 11:04
Trend:
increasingYesterday:
62.9°FTomorrow:
63.3°F
Sunrise:
Sunset:
Day Length:
14 h. 20 min.Cassis in May
Minimum:
56.8°FAverage:
58.9°FMaximum:
60.7°FSea water temperature in Cassis today
As of now, in Cassis, the water temperature is 63.1°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.7°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
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 63.0°F on 2025, while the historical minimum was 57.5°F on 2019.
Daily water temperature in Cassis
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Apr 22 | 63.1°F | 59.9°F | 59.3°F |
| Apr 23 | 61.6°F | 59.4°F | 59.0°F |
| Apr 24 | 62.2°F | 59.6°F | 59.1°F |
| Apr 25 | 62.4°F | 59.1°F | 59.3°F |
| Apr 26 | 62.8°F | 59.1°F | 59.3°F |
| Apr 27 | 62.9°F | 59.1°F | 59.3°F |
| Apr 28 | 63.2°F | 59.8°F | 59.7°F |
| Apr 29 | 63.1°F | 60.9°F | 59.6°F |
| Apr 30 | 63.3°F | 60.8°F | 59.8°F |
| May 1 | 63.0°F | 61.5°F | 60.0°F |
| May 2 | 62.8°F | 61.7°F | 60.0°F |
| May 3 | 62.3°F | 62.3°F | 60.2°F |
| May 4 | 62.7°F | 63.7°F | 60.1°F |
| May 5 | 62.9°F | 63.4°F | 60.6°F |
| May 6 | 63.1°F | 63.0°F | 60.5°F |
| May 7 | 63.3°F | 61.5°F | 60.6°F |
| May 8 | 63.2°F | 60.6°F | 60.5°F |
| May 9 | 63.7°F | 60.6°F | 61.1°F |
| May 10 | 63.7°F | 60.5°F | 61.0°F |
| May 11 | 63.6°F | 60.5°F | 60.9°F |
| May 12 | 63.5°F | 60.4°F | 60.8°F |
| May 13 | 63.9°F | 62.1°F | 61.2°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.