Water temperature in Cascais
59.7
°F
May 19, 04:34
Trend:
stableYesterday:
59.6°FTomorrow:
59.5°F
Sunrise:
Sunset:
Day Length:
14 h. 25 min.Cascais in May
Minimum:
57.5°FAverage:
59.3°FMaximum:
60.8°FSea water temperature in Cascais today
As of now, in Cascais, the water temperature is 59.7°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 1.7°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 63.6°F on 2017, while the historical minimum was 58.2°F on 2018.
Daily water temperature in Cascais
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| May 5 | 60.1°F | 63.2°F | 60.6°F |
| May 6 | 60.0°F | 63.2°F | 60.8°F |
| May 7 | 60.8°F | 63.4°F | 60.8°F |
| May 8 | 60.6°F | 62.9°F | 61.1°F |
| May 9 | 61.1°F | 61.4°F | 60.9°F |
| May 10 | 61.6°F | 62.4°F | 61.2°F |
| May 11 | 61.3°F | 60.4°F | 60.8°F |
| May 12 | 61.7°F | 60.3°F | 61.3°F |
| May 13 | 61.4°F | 59.3°F | 61.0°F |
| May 14 | 61.4°F | 58.9°F | 60.9°F |
| May 15 | 60.8°F | 59.0°F | 61.2°F |
| May 16 | 60.5°F | 58.5°F | 61.3°F |
| May 17 | 60.7°F | 57.9°F | 61.2°F |
| May 18 | 59.6°F | 58.4°F | 61.3°F |
| May 19 | 59.7°F | 59.6°F | 61.4°F |
| May 20 | 59.5°F | 59.8°F | 61.2°F |
| May 21 | 59.3°F | 59.2°F | 61.0°F |
| May 22 | 59.3°F | 59.5°F | 61.0°F |
| May 23 | 59.1°F | 59.9°F | 60.8°F |
| May 24 | 59.2°F | 60.8°F | 60.9°F |
| May 25 | 59.4°F | 61.5°F | 61.1°F |
| May 26 | 59.3°F | 60.5°F | 61.1°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.