Water temperature in Key West
73.8
°F
January 8, 06:06
Trend:
stableYesterday:
73.4°FTomorrow:
73.5°F
Sunrise:
Sunset:
Day Length:
10 h. 42 min.Key West in January
Minimum:
69.2°FAverage:
74.8°FMaximum:
78.1°FSea water temperature in Key West today
As of now, in Key West, the water temperature is 73.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.4°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 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 76.9°F on 2017, while the historical minimum was 71.5°F on 2021.
Daily water temperature in Key West
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jan 1 | 73.0°F | 75.5°F | 74.8°F |
| Jan 2 | 72.3°F | 75.2°F | 74.9°F |
| Jan 3 | 71.7°F | 75.6°F | 75.2°F |
| Jan 4 | 72.2°F | 73.7°F | 75.2°F |
| Jan 5 | 72.7°F | 73.1°F | 74.7°F |
| Jan 6 | 73.7°F | 73.0°F | 74.5°F |
| Jan 7 | 73.4°F | 71.7°F | 74.0°F |
| Jan 8 | 73.8°F | 72.1°F | 74.2°F |
| Jan 9 | 73.5°F | 71.4°F | 73.9°F |
| Jan 10 | 73.1°F | 69.4°F | 73.5°F |
| Jan 11 | 72.7°F | 68.5°F | 73.1°F |
| Jan 12 | 72.6°F | 68.5°F | 73.0°F |
| Jan 13 | 72.7°F | 67.7°F | 73.1°F |
| Jan 14 | 72.8°F | 69.0°F | 73.2°F |
| Jan 15 | 72.5°F | 69.5°F | 72.9°F |
| Dec 25 | 74.3°F | 70.3°F | 74.1°F |
| Dec 26 | 73.7°F | 71.0°F | 73.8°F |
| Dec 27 | 73.7°F | 71.8°F | 74.1°F |
| Dec 28 | 74.0°F | 72.5°F | 74.1°F |
| Dec 29 | 74.1°F | 73.2°F | 73.9°F |
| Dec 30 | 74.7°F | 73.4°F | 74.3°F |
| Dec 31 | 74.5°F | 74.3°F | 74.5°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.