Water temperature in Cardiff
54.7
°F
October 31, 02:55
Trend:
decreasingYesterday:
54.7°FTomorrow:
54.5°F
Sunrise:
Sunset:
Day Length:
9 h. 44 min.Cardiff in November
Minimum:
43.9°FAverage:
45.3°FMaximum:
47.4°FSea water temperature in Cardiff today
As of now, in Cardiff, the water temperature is 54.7°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 1.3°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 58.4°F on 2022, while the historical minimum was 54.4°F on 2020.
Daily water temperature in Cardiff
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 17 | 58.0°F | 56.6°F | 58.2°F |
| Oct 18 | 57.7°F | 57.1°F | 58.0°F |
| Oct 19 | 57.5°F | 56.7°F | 57.6°F |
| Oct 20 | 57.1°F | 56.4°F | 57.5°F |
| Oct 21 | 57.6°F | 56.3°F | 57.5°F |
| Oct 22 | 56.8°F | 57.4°F | 57.4°F |
| Oct 23 | 56.7°F | 56.8°F | 57.2°F |
| Oct 24 | 56.6°F | 56.5°F | 57.0°F |
| Oct 25 | 56.3°F | 56.2°F | 56.7°F |
| Oct 26 | 55.8°F | 56.7°F | 56.6°F |
| Oct 27 | 55.5°F | 56.4°F | 56.6°F |
| Oct 28 | 55.6°F | 55.4°F | 56.4°F |
| Oct 29 | 55.1°F | 55.3°F | 56.2°F |
| Oct 30 | 54.7°F | 55.3°F | 56.0°F |
| Oct 31 | 54.7°F | 56.7°F | 56.0°F |
| Nov 1 | 54.5°F | 56.0°F | 55.8°F |
| Nov 2 | 54.3°F | 55.8°F | 55.6°F |
| Nov 3 | 53.9°F | 55.5°F | 55.3°F |
| Nov 4 | 53.7°F | 55.1°F | 55.0°F |
| Nov 5 | 53.5°F | 54.9°F | 54.8°F |
| Nov 6 | 53.2°F | 54.6°F | 54.5°F |
| Nov 7 | 52.9°F | 54.4°F | 54.2°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.
