Water temperature in Key West
78.8
°F
April 26, 06:21
Trend:
increasingYesterday:
77.4°FTomorrow:
78.8°F
Sunrise:
Sunset:
Day Length:
12 h. 58 min.Key West in May
Minimum:
69.6°FAverage:
74.7°FMaximum:
77.3°FSea water temperature in Key West today
As of now, in Key West, the water temperature is 78.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.0°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 stay about the same.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming 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 82.8°F on 2020, while the historical minimum was 77.6°F on 2017.
Daily water temperature in Key West
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Apr 12 | 78.2°F | 76.7°F | 78.2°F |
| Apr 13 | 77.7°F | 76.4°F | 78.2°F |
| Apr 14 | 76.6°F | 75.5°F | 78.1°F |
| Apr 15 | 77.1°F | 75.9°F | 78.1°F |
| Apr 16 | 76.2°F | 76.4°F | 78.5°F |
| Apr 17 | 77.0°F | 76.2°F | 78.7°F |
| Apr 18 | 77.4°F | 77.1°F | 78.9°F |
| Apr 19 | 77.8°F | 77.3°F | 78.9°F |
| Apr 20 | 78.7°F | 77.2°F | 79.1°F |
| Apr 21 | 79.2°F | 77.3°F | 79.1°F |
| Apr 22 | 79.5°F | 77.2°F | 79.0°F |
| Apr 23 | 78.2°F | 78.4°F | 78.9°F |
| Apr 24 | 78.4°F | 78.4°F | 79.3°F |
| Apr 25 | 77.4°F | 78.0°F | 79.3°F |
| Apr 26 | 78.8°F | 78.2°F | 79.8°F |
| Apr 27 | 78.8°F | 79.0°F | 79.8°F |
| Apr 28 | 79.0°F | 79.3°F | 80.0°F |
| Apr 29 | 79.0°F | 79.0°F | 80.0°F |
| Apr 30 | 79.3°F | 79.3°F | 80.3°F |
| May 1 | 79.3°F | 79.2°F | 80.3°F |
| May 2 | 79.3°F | 79.2°F | 80.3°F |
| May 3 | 79.4°F | 79.7°F | 80.4°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.