Water temperature in Saint Augustine
73.1
°F
October 23, 08:26
Trend:
decreasingYesterday:
74.0°FTomorrow:
72.8°F
Sunrise:
Sunset:
Day Length:
11 h. 15 min.Saint Augustine in October
Minimum:
53.2°FAverage:
62.3°FMaximum:
66.7°FSea water temperature in Saint Augustine today
As of now, in Saint Augustine, the water temperature is 73.1°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 3.4°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 81.1°F on 2018, while the historical minimum was 72.1°F on 2024.
Daily water temperature in Saint Augustine
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 9 | 80.5°F | 78.6°F | 79.6°F |
| Oct 10 | 80.2°F | 79.2°F | 79.6°F |
| Oct 11 | 81.1°F | 79.0°F | 79.6°F |
| Oct 12 | 79.9°F | 78.6°F | 79.1°F |
| Oct 13 | 80.0°F | 76.4°F | 78.7°F |
| Oct 14 | 79.6°F | 76.2°F | 78.5°F |
| Oct 15 | 80.0°F | 76.6°F | 78.3°F |
| Oct 16 | 79.9°F | 76.9°F | 78.5°F |
| Oct 17 | 80.4°F | 76.6°F | 78.5°F |
| Oct 18 | 80.2°F | 76.2°F | 78.3°F |
| Oct 19 | 79.6°F | 75.9°F | 77.9°F |
| Oct 20 | 78.0°F | 75.3°F | 77.3°F |
| Oct 21 | 76.2°F | 75.7°F | 76.9°F |
| Oct 22 | 74.0°F | 75.7°F | 76.4°F |
| Oct 23 | 73.1°F | 75.9°F | 76.6°F |
| Oct 24 | 72.8°F | 75.1°F | 76.2°F |
| Oct 25 | 72.4°F | 75.4°F | 75.8°F |
| Oct 26 | 72.3°F | 75.4°F | 75.7°F |
| Oct 27 | 72.5°F | 74.9°F | 76.0°F |
| Oct 28 | 72.4°F | 74.6°F | 75.8°F |
| Oct 29 | 72.3°F | 74.0°F | 75.8°F |
| Oct 30 | 72.3°F | 73.3°F | 75.8°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.