Key West in december: average Weather, Temperature and Climate
Weather in Key West in december 2024
The weather in Key West in december comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
perfect weather UV index: 6
Weather at 6am
76°F
Partly Cloudy
34% of time
30%
24%
10%
Weather at 12pm
76°F
Clear/Sunny
43% of time
26%
22%
7%
Weather at 6pm
76°F
Clear/Sunny
55% of time
24%
15%
5%
Weather at 3am
76°F
34%
34%
20%
10%
Evolution of daily average temperature and precipitation in Key West in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Key West in december.
The climate of Key West in december is perfect
The climate in december in Key West is quite dry (with 3in of precipitation over 3 days). It should be noted an improvement from the previous month since in november it receives an average of 3.7in of rainfall over 5 days.
The climate quite enjoyable here the month of december. Temperatures are up to 77°F. On average, the recorded minimum temperature is 74°F. Thus, the mean temperature average on this month of december in Key West is 76°F. Note that seasonal normals in contrast with those observed in Key West in the month of december with a maximum record of 81°F in 2009 and a minimum record of 56°F in 2010.
In december in Key West, the days on average last 10:38. Sunrise is at 07:04 and sets at 17:42.
With good weather conditions, the month of december is advisable to go in this locality in United States.
Seasonal average climate and temperature of Key West in december
Check below seasonal norms These datas are set from the weather statements earlier years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 76°F | ||||
| Highest temperature | 77°F | ||||
| Lowest temperature | 74°F | ||||
| Highest record temperature | 81°F (2009) | ||||
| Lowest record temperature | 56°F (2010) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 75°F | ||||
| Lowest sea temperature | 73°F | ||||
| Highest sea temperature | 77°F | ||||
| Wind | |||||
| Wind speed | 26km/h | ||||
| Wind temperature | 74°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 2.6in (2020) | ||||
| Other climate data | |||||
| Humidity | 80% | ||||
| Visibility | 9.76km | ||||
| Cloud cover | 32% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 8 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:04 | ||||
| Time of sunset | 17:42 | ||||
| Length of day | 10:38 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last december?
Here is the day by day recorded weather in Key West in december 2023:
76°F to 77°F
76°F to 79°F
74°F to 79°F
76°F to 77°F
74°F to 77°F
70°F to 76°F
68°F to 76°F
76°F to 77°F
76°F to 76°F
76°F to 77°F
68°F to 76°F
70°F to 74°F
74°F to 76°F
74°F to 76°F
72°F to 72°F
72°F to 74°F
72°F to 76°F
70°F to 72°F
65°F to 70°F
68°F to 70°F
68°F to 70°F
70°F to 72°F
70°F to 72°F
70°F to 72°F
74°F to 74°F
74°F to 76°F
70°F to 72°F
65°F to 70°F
68°F to 70°F
67°F to 68°F
67°F to 68°F
Map: other cities in Florida in december
Cities near Key West:
| Big Pine Key in december | perfect weather |
| Dry Tortugas National Park in december | perfect weather |
| Everglades National Park in december | perfect weather |
| Islamorada in december | perfect weather |
| Key Largo in december | perfect weather |
| Marco Island in december | perfect weather |
| Naples in december | perfect weather |
| Big Cypress National Preserve in december | perfect weather |
| Biscayne National Park in december | perfect weather |
| Miami in december | perfect weather |
| Sanibel Island in december | perfect weather |
| Captiva Island in december | perfect weather |
Click over cities on the map for information about the weather in december.
Key West
perfect weather
good
tolerable
bad
very bad
Weather data for Key West in december:
Weather data for Key West for december are derived from an average of the weather forecast since 2009 in Key West. There is a margin of error and these forecasts are to be considered as general information only. The weather in Key West can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Key West.