Water temperature in Cardiff
49.4
°F
November 28, 23:47
Trend:
decreasingYesterday:
49.6°FTomorrow:
49.2°F
Sunrise:
Sunset:
Day Length:
8 h. 19 min.Cardiff in December
Minimum:
44.3°FAverage:
45.3°FMaximum:
47.2°FSea water temperature in Cardiff today
As of now, in Cardiff, the water temperature is 49.4°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 1.3°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 51.9°F on 2015, while the historical minimum was 48.9°F on 2018.
Daily water temperature in Cardiff
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Nov 14 | 53.6°F | 53.4°F | 53.2°F |
| Nov 15 | 53.7°F | 53.8°F | 53.1°F |
| Nov 16 | 53.4°F | 53.3°F | 52.9°F |
| Nov 17 | 53.5°F | 53.1°F | 52.7°F |
| Nov 18 | 52.3°F | 52.9°F | 52.5°F |
| Nov 19 | 53.0°F | 52.8°F | 52.4°F |
| Nov 20 | 52.1°F | 53.4°F | 52.2°F |
| Nov 21 | 51.5°F | 52.3°F | 51.9°F |
| Nov 22 | 51.2°F | 51.4°F | 51.7°F |
| Nov 23 | 51.6°F | 51.5°F | 51.6°F |
| Nov 24 | 50.5°F | 51.4°F | 51.3°F |
| Nov 25 | 49.6°F | 51.4°F | 51.0°F |
| Nov 26 | 49.9°F | 51.1°F | 51.0°F |
| Nov 27 | 49.6°F | 50.7°F | 50.8°F |
| Nov 28 | 49.4°F | 50.3°F | 50.7°F |
| Nov 29 | 49.2°F | 50.3°F | 50.5°F |
| Nov 30 | 48.9°F | 50.2°F | 50.2°F |
| Dec 1 | 48.5°F | 49.7°F | 49.8°F |
| Dec 2 | 48.3°F | 50.1°F | 49.6°F |
| Dec 3 | 48.2°F | 50.0°F | 49.5°F |
| Dec 4 | 47.8°F | 49.1°F | 49.1°F |
| Dec 5 | 47.5°F | 49.0°F | 48.8°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.
