Key West in February
Find out everything about the water temperature in Key West in February. Average, minimum and maximum recorded temperatures as well as daily temperature in February for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in February
Minimum:
67.5 °F
Average:
73.7 °F
Maximum:
78.5 °F
Sea water temperature in Key West in February
In the city of Key West, the month of February is a great time for swimming. The minimum recorded temperature during this month was 67.5°F on February 4, 2021, with an average temperature being 73.7°F and a maximum temperature reaching 78.5°F on February 27, 2023.
| Date | 10 years average | 2024 | 2023 |
|---|---|---|---|
| Feb 1 | 72.0°F | 71.0°F | 75.5°F |
| Feb 2 | 72.3°F | 70.8°F | 76.6°F |
| Feb 3 | 72.1°F | 69.7°F | 76.7°F |
| Feb 4 | 72.2°F | 70.1°F | 76.9°F |
| Feb 5 | 72.4°F | 70.3°F | 75.9°F |
| Feb 6 | 72.6°F | 70.6°F | 76.4°F |
| Feb 7 | 72.9°F | 69.1°F | 76.5°F |
| Feb 8 | 73.1°F | 68.5°F | 75.7°F |
| Feb 9 | 72.9°F | 68.0°F | 75.5°F |
| Feb 10 | 73.2°F | 69.1°F | 76.5°F |
| Feb 11 | 73.5°F | 70.2°F | 77.0°F |
| Feb 12 | 73.7°F | 70.9°F | 77.0°F |
| Feb 13 | 73.8°F | 71.9°F | 76.0°F |
| Feb 14 | 73.7°F | 72.8°F | 74.8°F |
| Feb 15 | 73.4°F | 71.3°F | 72.9°F |
| Feb 16 | 73.7°F | 71.5°F | 73.3°F |
| Feb 17 | 73.8°F | 71.6°F | 74.7°F |
| Feb 18 | 74.2°F | 72.6°F | 75.8°F |
| Feb 19 | 74.5°F | 73.9°F | 75.6°F |
| Feb 20 | 74.7°F | 72.1°F | 76.4°F |
| Feb 21 | 74.6°F | 71.0°F | 77.0°F |
| Feb 22 | 74.3°F | 70.2°F | 77.0°F |
| Feb 23 | 74.3°F | 70.0°F | 76.3°F |
| Feb 24 | 74.8°F | 71.1°F | 77.5°F |
| Feb 25 | 75.0°F | 70.9°F | 77.6°F |
| Feb 26 | 75.2°F | 69.5°F | 77.8°F |
| Feb 27 | 75.6°F | 70.3°F | 78.5°F |
| Feb 28 | 75.6°F | 70.9°F | 77.7°F |
| Feb 29 | 72.9°F | 71.7°F |
In Key West, the water temperature is comfortable for swimming all year round.
The warmest water in Key West was recorded on August 12, 2023, reaching a 91.4°F. While the coldest temperature occurred on February 4, 2021, dipping to 67.5°F. The average readings by season are 74.3°F in Winter, 79.0°F in Spring, 86.3°F in Summer, and 82.9°F in Autumn.
The average temperature in February is slightly warmer than January's average of 73.6°F. And in March, the temperature is expected to rise further, potentially reaching an average of 76.2°F.