Water temperature in Cardiff
58.8
°F
October 22, 18:59
Trend:
decreasingYesterday:
59.7°FTomorrow:
58.6°F
Sunrise:
Sunset:
Day Length:
10 h. 18 min.Cardiff in October
Minimum:
42.8°FAverage:
45.3°FMaximum:
47.3°FSea water temperature in Cardiff today
As of now, in Cardiff, the water temperature is 58.8°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 1.4°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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 59.1°F on 2021, while the historical minimum was 55.5°F on 2020.
Daily water temperature in Cardiff
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 8 | 62.7°F | 58.6°F | 60.0°F |
| Oct 9 | 61.9°F | 59.0°F | 59.7°F |
| Oct 10 | 62.3°F | 58.2°F | 59.5°F |
| Oct 11 | 61.6°F | 58.4°F | 59.3°F |
| Oct 12 | 61.3°F | 58.6°F | 59.2°F |
| Oct 13 | 60.2°F | 58.8°F | 58.8°F |
| Oct 14 | 60.8°F | 58.7°F | 58.9°F |
| Oct 15 | 60.1°F | 58.4°F | 58.8°F |
| Oct 16 | 61.0°F | 58.2°F | 58.6°F |
| Oct 17 | 60.9°F | 58.0°F | 58.5°F |
| Oct 18 | 61.0°F | 57.7°F | 58.3°F |
| Oct 19 | 60.7°F | 57.5°F | 57.9°F |
| Oct 20 | 60.0°F | 57.1°F | 57.8°F |
| Oct 21 | 59.7°F | 57.6°F | 57.7°F |
| Oct 22 | 58.8°F | 56.8°F | 57.5°F |
| Oct 23 | 58.6°F | 56.7°F | 57.2°F |
| Oct 24 | 58.4°F | 56.6°F | 57.1°F |
| Oct 25 | 58.2°F | 56.3°F | 56.8°F |
| Oct 26 | 58.0°F | 55.8°F | 56.7°F |
| Oct 27 | 58.1°F | 55.5°F | 56.7°F |
| Oct 28 | 57.9°F | 55.6°F | 56.5°F |
| Oct 29 | 57.6°F | 55.1°F | 56.2°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.