Water temperature in Key West
78.6
°F
November 21, 04:29
Trend:
decreasingYesterday:
78.7°FTomorrow:
78.4°F
Sunrise:
Sunset:
Day Length:
10 h. 51 min.Key West in November
Minimum:
71.4°FAverage:
73.6°FMaximum:
76.2°FSea water temperature in Key West today
As of now, in Key West, the water temperature is 78.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.2°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 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 80.5°F on 2015, while the historical minimum was 77.2°F on 2021.
Daily water temperature in Key West
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Nov 7 | 79.6°F | 77.6°F | 79.8°F |
| Nov 8 | 79.6°F | 78.0°F | 79.7°F |
| Nov 9 | 79.5°F | 78.3°F | 79.6°F |
| Nov 10 | 79.5°F | 79.3°F | 79.6°F |
| Nov 11 | 79.5°F | 79.8°F | 79.6°F |
| Nov 12 | 79.7°F | 81.0°F | 79.8°F |
| Nov 13 | 79.8°F | 80.8°F | 79.9°F |
| Nov 14 | 79.7°F | 80.6°F | 79.8°F |
| Nov 15 | 80.3°F | 79.6°F | 79.9°F |
| Nov 16 | 80.2°F | 79.4°F | 79.8°F |
| Nov 17 | 79.1°F | 79.1°F | 79.6°F |
| Nov 18 | 79.4°F | 79.8°F | 79.4°F |
| Nov 19 | 78.9°F | 79.6°F | 79.0°F |
| Nov 20 | 78.7°F | 78.0°F | 78.6°F |
| Nov 21 | 78.6°F | 78.6°F | 78.4°F |
| Nov 22 | 78.4°F | 78.4°F | 78.2°F |
| Nov 23 | 78.3°F | 78.3°F | 78.1°F |
| Nov 24 | 78.3°F | 78.7°F | 78.1°F |
| Nov 25 | 78.2°F | 79.2°F | 78.0°F |
| Nov 26 | 78.1°F | 79.2°F | 77.9°F |
| Nov 27 | 78.2°F | 79.3°F | 78.0°F |
| Nov 28 | 77.8°F | 78.9°F | 77.6°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.