Water temperature in Key West
65.9
°F
February 5, 15:48
Trend:
increasingYesterday:
64.3°FTomorrow:
66.1°F
Sunrise:
Sunset:
Day Length:
11 h. 8 min.Key West in February
Minimum:
70.1°FAverage:
74.9°FMaximum:
78.0°FSea water temperature in Key West today
As of now, in Key West, the water temperature is 65.9°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 6.4°F lower 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 rise 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 75.9°F on 2023, while the historical minimum was 67.8°F on 2021.
Daily water temperature in Key West
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jan 22 | 69.0°F | 69.5°F | 72.0°F |
| Jan 23 | 69.4°F | 70.6°F | 72.4°F |
| Jan 24 | 70.6°F | 69.2°F | 72.3°F |
| Jan 25 | 71.4°F | 68.2°F | 72.3°F |
| Jan 26 | 73.2°F | 66.0°F | 72.2°F |
| Jan 27 | 74.4°F | 66.5°F | 72.3°F |
| Jan 28 | 72.8°F | 67.8°F | 72.3°F |
| Jan 29 | 69.8°F | 67.4°F | 72.0°F |
| Jan 30 | 68.7°F | 68.3°F | 71.6°F |
| Jan 31 | 70.2°F | 69.2°F | 71.7°F |
| Feb 1 | 69.0°F | 69.8°F | 71.5°F |
| Feb 2 | 68.6°F | 70.3°F | 71.7°F |
| Feb 3 | 66.6°F | 70.8°F | 71.3°F |
| Feb 4 | 64.3°F | 72.3°F | 71.2°F |
| Feb 5 | 65.9°F | 73.2°F | 72.3°F |
| Feb 6 | 66.1°F | 73.4°F | 72.5°F |
| Feb 7 | 66.5°F | 73.8°F | 72.8°F |
| Feb 8 | 66.8°F | 74.8°F | 73.1°F |
| Feb 9 | 66.7°F | 75.4°F | 73.1°F |
| Feb 10 | 66.8°F | 74.6°F | 73.1°F |
| Feb 11 | 67.2°F | 74.8°F | 73.5°F |
| Feb 12 | 67.5°F | 76.3°F | 73.9°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.