Water temperature in Saint-Louis
82.9
°F
October 21, 16:57
Trend:
stableYesterday:
81.3°FTomorrow:
82.5°F
Sunrise:
Sunset:
Day Length:
11 h. 42 min.Saint-Louis in October
Minimum:
63.2°FAverage:
67.0°FMaximum:
71.5°FSea water temperature in Saint-Louis today
As of now, in Saint-Louis, the water temperature is 82.9°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 0.7°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 84.8°F on 2024, while the historical minimum was 78.7°F on 2018.
Daily water temperature in Saint-Louis
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Oct 7 | 83.5°F | 85.1°F | 83.4°F |
| Oct 8 | 82.8°F | 85.4°F | 83.4°F |
| Oct 9 | 82.4°F | 85.7°F | 83.3°F |
| Oct 10 | 83.8°F | 84.8°F | 83.6°F |
| Oct 11 | 83.2°F | 85.7°F | 83.5°F |
| Oct 12 | 83.4°F | 85.3°F | 83.4°F |
| Oct 13 | 82.7°F | 84.6°F | 83.1°F |
| Oct 14 | 82.3°F | 84.9°F | 82.6°F |
| Oct 15 | 82.1°F | 85.4°F | 82.3°F |
| Oct 16 | 82.7°F | 84.3°F | 82.2°F |
| Oct 17 | 82.0°F | 83.0°F | 82.1°F |
| Oct 18 | 81.4°F | 82.5°F | 82.1°F |
| Oct 19 | 81.7°F | 81.8°F | 82.3°F |
| Oct 20 | 81.3°F | 79.9°F | 82.3°F |
| Oct 21 | 82.9°F | 81.4°F | 82.2°F |
| Oct 22 | 82.5°F | 81.6°F | 81.8°F |
| Oct 23 | 82.0°F | 82.5°F | 81.2°F |
| Oct 24 | 81.8°F | 84.2°F | 81.1°F |
| Oct 25 | 81.4°F | 84.3°F | 80.7°F |
| Oct 26 | 81.6°F | 84.8°F | 80.9°F |
| Oct 27 | 81.5°F | 83.1°F | 80.8°F |
| Oct 28 | 80.8°F | 83.8°F | 80.0°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.