Water temperature in Cardiff
52.3
°F
November 21, 09:48
Trend:
decreasingYesterday:
53.4°FTomorrow:
52.1°F
Sunrise:
Sunset:
Day Length:
8 h. 33 min.Cardiff in November
Minimum:
43.9°FAverage:
45.4°FMaximum:
47.4°FSea water temperature in Cardiff today
As of now, in Cardiff, the water temperature is 52.3°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 0.3°F higher 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 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 53.1°F on 2021, while the historical minimum was 49.9°F on 2019.
Daily water temperature in Cardiff
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Nov 7 | 54.4°F | 54.1°F | 54.3°F |
| Nov 8 | 54.3°F | 54.4°F | 54.2°F |
| Nov 9 | 54.2°F | 54.6°F | 54.1°F |
| Nov 10 | 53.9°F | 54.0°F | 53.8°F |
| Nov 11 | 53.7°F | 53.7°F | 53.6°F |
| Nov 12 | 53.6°F | 52.9°F | 53.4°F |
| Nov 13 | 53.5°F | 52.7°F | 53.3°F |
| Nov 14 | 53.3°F | 52.7°F | 53.2°F |
| Nov 15 | 53.8°F | 52.6°F | 53.1°F |
| Nov 16 | 53.3°F | 52.6°F | 52.9°F |
| Nov 17 | 53.1°F | 51.4°F | 52.7°F |
| Nov 18 | 52.9°F | 51.3°F | 52.6°F |
| Nov 19 | 52.8°F | 52.2°F | 52.4°F |
| Nov 20 | 53.4°F | 52.3°F | 52.2°F |
| Nov 21 | 52.3°F | 51.9°F | 52.0°F |
| Nov 22 | 52.1°F | 51.8°F | 51.8°F |
| Nov 23 | 52.0°F | 52.0°F | 51.8°F |
| Nov 24 | 51.8°F | 51.9°F | 51.5°F |
| Nov 25 | 51.5°F | 51.5°F | 51.3°F |
| Nov 26 | 51.5°F | 51.2°F | 51.3°F |
| Nov 27 | 51.4°F | 51.2°F | 51.1°F |
| Nov 28 | 51.1°F | 51.1°F | 50.9°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.