Key Largo, Florida Keys weather in February
Temperature, sea and sunshine in February: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in February
Excellent
Best time to visit: October – May
What is the weather like in Key Largo, Florida Keys in February?
In February, Key Largo, Florida Keys is warm: daytime highs average 25 °C, and nights cool down to about 19 °C. The sea averages 24.1 °C – pleasant for swimming. The sun shines for around 7 hours a day. Rain is rare: about 4 days bring 29 mm in total. All in all, February is an excellent month for a holiday in Key Largo, Florida Keys.
February compared
How the weather changes from January to March. Tap a month to open it.
| JanuaryJan | FebruaryFeb | MarchMar | |
|---|---|---|---|
| Score | 81 | 89 | 94 |
| Day | 23° | 25° | 26° |
| Night | 18° | 19° | 20° |
| Sea | 24° | 24° | 25° |
| Sun | 7 h | 7 h | 8 h |
| Rain days | 5 | 4 | 5 |
More details for February
- Daylight
- 11 h 18 min06:57 – 18:15
- UV index
- 7 · highclear sky, noon (estimate)All months
- Muggy days
- 14 daysdew point 18 °C or moreAll months
- Wind
- 22 km/haverage daily peakAll months
- Cloud cover
- 38 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−5America/New_York
How the score comes together
- Temperatureweight 35 %92 %
- Seaweight 25 %100 %
- Sunshineweight 20 %63 %
- Few rainy daysweight 20 %99 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in February
- Swimwear
- Sunscreen
- Sunglasses & sun hat
Key Largo, Florida Keys in February: quick answers
Is Key Largo, Florida Keys hot in February?
Warm rather than hot: in February, daytime highs in Key Largo, Florida Keys average 25 °C and nights cool to about 19 °C.
Can you swim in Key Largo, Florida Keys in February?
Yes. In February the sea averages 24.1 °C – pleasant for swimming.
Does it rain much in Key Largo, Florida Keys in February?
Rain is rare: about 4 days bring 29 mm in total.
Key Largo, Florida Keys month by month
The whole year in Key Largo, Florida KeysAll destinations: USAFlorida weather in FebruaryWhere to go in FebruarySea temperature in February
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences