Key Largo, Florida Keys weather in November
Temperature, sea and sunshine in November: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in November
Excellent
Best time to visit: October – May
What is the weather like in Key Largo, Florida Keys in November?
In November, Key Largo, Florida Keys is warm: daytime highs average 26 °C, and even at night it stays warm at around 21 °C. The sea averages 26.4 °C – lovely and warm for swimming. Expect around 6 hours of sunshine a day. Rain falls on about 5 days, adding up to 35 mm. The air is often humid and muggy. All in all, November is an excellent month for a holiday in Key Largo, Florida Keys.
November compared
How the weather changes from October to December. Tap a month to open it.
| OctoberOct | NovemberNov | DecemberDec | |
|---|---|---|---|
| Score | 81 | 90 | 87 |
| Day | 28° | 26° | 25° |
| Night | 24° | 21° | 19° |
| Sea | 28° | 26° | 25° |
| Sun | 7 h | 6 h | 6 h |
| Rain days | 12 | 5 | 5 |
More details for November
- Daylight
- 10 h 57 min06:38 – 17:35
- UV index
- 6 · highclear sky, noon (estimate)All months
- Muggy days
- 18 daysdew point 18 °C or moreAll months
- Wind
- 22 km/haverage daily peakAll months
- Cloud cover
- 43 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−5America/New_York
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %55 %
- Few rainy daysweight 20 %93 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in November
- Swimwear
- Sunscreen
- Light, breathable clothes
- Insect repellent
Key Largo, Florida Keys in November: quick answers
Is Key Largo, Florida Keys hot in November?
Warm rather than hot: in November, daytime highs in Key Largo, Florida Keys average 26 °C and nights cool to about 21 °C.
Can you swim in Key Largo, Florida Keys in November?
Yes. In November the sea averages 26.4 °C – lovely and warm for swimming.
Does it rain much in Key Largo, Florida Keys in November?
Rain falls on about 5 days, adding up to 35 mm.
Key Largo, Florida Keys month by month
The whole year in Key Largo, Florida KeysAll destinations: USAFlorida weather in NovemberWhere to go in NovemberSea temperature in November
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