February weather in Key West, FL
The average temperature in Key West in February is 70.4°F (64.3°F–76.5°F). Average precipitation: 1.96 inches.
February is a winter month in Key West, and is cooler than the annual average of 77.4°F. Daily temperatures swing about 12.2°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 11h 10m. For travel, February is one of the best months of the year to visit.
Avg High
76.5°F
Avg Low
64.3°F
Precipitation
1.96 in
Daylight
11h 10m
February records in Key West
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 82.9°F (2023) | 51.1°F (2026) | 1.23 in (2016) |
| February 2 | 82.9°F (2023) | 48.0°F (2026) | 0.19 in (2015) |
| February 3 | 82.9°F (2014) | 48.0°F (2026) | 0.00 in (2013) |
| February 4 | 82.9°F (2014) | 55.0°F (2021) | 0.82 in (2024) |
| February 5 | 82.0°F (2014) | 57.0°F (2021) | 0.52 in (2015) |
| February 6 | 82.9°F (2014) | 53.1°F (2026) | 1.11 in (2016) |
| February 7 | 82.0°F (2017) | 53.1°F (2026) | 0.37 in (2020) |
| February 8 | 82.9°F (2014) | 57.0°F (2016) | 0.00 in (2013) |
| February 9 | 84.0°F (2023) | 57.0°F (2026) | 0.42 in (2015) |
| February 10 | 84.0°F (2023) | 57.9°F (2026) | 0.42 in (2019) |
| February 11 | 82.9°F (2020) | 53.1°F (2016) | 0.03 in (2019) |
| February 12 | 84.0°F (2018) | 55.0°F (2016) | 0.72 in (2014) |
| February 13 | 82.9°F (2020) | 57.9°F (2026) | 0.83 in (2022) |
| February 14 | 84.0°F (2025) | 55.9°F (2015) | 0.94 in (2013) |
| February 15 | 84.0°F (2021) | 55.9°F (2015) | 0.20 in (2013) |
| February 16 | 84.0°F (2023) | 55.9°F (2015) | 0.11 in (2016) |
| February 17 | 84.0°F (2021) | 50.0°F (2013) | 0.48 in (2015) |
| February 18 | 84.0°F (2020) | 48.0°F (2013) | 2.07 in (2024) |
| February 19 | 84.0°F (2020) | 54.0°F (2015) | 0.00 in (2013) |
| February 20 | 84.0°F (2018) | 48.9°F (2015) | 0.08 in (2019) |
| February 21 | 84.0°F (2023) | 59.0°F (2015) | 0.00 in (2013) |
| February 22 | 84.0°F (2019) | 59.0°F (2020) | 1.93 in (2017) |
| February 23 | 84.9°F (2023) | 55.0°F (2026) | 0.40 in (2016) |
| February 24 | 86.0°F (2023) | 46.9°F (2026) | 6.62 in (2025) |
| February 25 | 86.0°F (2023) | 46.0°F (2026) | 0.01 in (2016) |
| February 26 | 84.9°F (2021) | 55.0°F (2024) | 0.19 in (2013) |
| February 27 | 84.0°F (2017) | 59.0°F (2016) | 0.68 in (2013) |
| February 28 | 84.0°F (2021) | 60.1°F (2013) | 0.10 in (2014) |
| February 29 | 81.0°F (2024) | 62.1°F (2020) | 0.00 in (2016) |