Water temperature in Key West
76.8
°F
November 20, 16:31
Trend:
stableYesterday:
76.4°FTomorrow:
76.7°F
Sunrise:
Sunset:
Day Length:
10 h. 53 min.Key West in November
Minimum:
68.5°FAverage:
73.1°FMaximum:
76.2°FSea water temperature in Key West today
As of now, in Key West, the water temperature is 76.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.8°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.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 80.4°F on 2015, while the historical minimum was 77.5°F on 2021.
Daily water temperature in Key West
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Nov 6 | 79.1°F | 79.3°F | 80.2°F |
| Nov 7 | 79.9°F | 79.6°F | 80.0°F |
| Nov 8 | 79.6°F | 79.6°F | 79.9°F |
| Nov 9 | 80.4°F | 79.6°F | 79.9°F |
| Nov 10 | 80.7°F | 79.6°F | 79.8°F |
| Nov 11 | 80.9°F | 79.7°F | 80.0°F |
| Nov 12 | 80.6°F | 79.8°F | 80.1°F |
| Nov 13 | 79.9°F | 79.9°F | 80.1°F |
| Nov 14 | 78.4°F | 79.6°F | 79.9°F |
| Nov 15 | 77.0°F | 80.3°F | 79.9°F |
| Nov 16 | 75.3°F | 80.2°F | 79.7°F |
| Nov 17 | 74.8°F | 79.1°F | 79.4°F |
| Nov 18 | 75.5°F | 79.4°F | 79.1°F |
| Nov 19 | 76.4°F | 78.9°F | 78.9°F |
| Nov 20 | 76.8°F | 78.7°F | 78.6°F |
| Nov 21 | 76.7°F | 78.6°F | 78.5°F |
| Nov 22 | 76.3°F | 77.0°F | 78.1°F |
| Nov 23 | 76.3°F | 77.3°F | 78.1°F |
| Nov 24 | 76.2°F | 75.8°F | 78.0°F |
| Nov 25 | 76.0°F | 75.4°F | 77.8°F |
| Nov 26 | 75.7°F | 74.2°F | 77.6°F |
| Nov 27 | 75.9°F | 74.7°F | 77.7°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.