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Sep 16, 2022 · Key West weather in December (highest average temp): 75.2°F (24°C) Key West weather in December (lowest average temp): 72.5°F (22.5°C) Sunshine hours per day: 6.5 hours. Average rainy days: 13.4 days. Humidity: 77% Is December a good time to visit Key West?
Temperature Graph. °F. 80° 76° 72° 68° 64° Dec. *1 *2 *3 *4 *5 *6 *7 *8 *9 *10 *11 *12 *13 *14 *15 *16 *17 *18 *19 *20 *21 *22 *23 *24 *25 *26 *27 *28 *29 *30 *31. Avg. Hi. Avg. Lo.
- Visit the Key West Butterfly & Nature Conservatory. The Key West Butterfly and Nature Conservatory is a beautiful butterfly park that houses over fifty different species of live butterflies from around the world.
- Explore Iconic Duval Street. The conservatory mentioned is just a 2-minute walk from Duval Street, which is definitely a must add to your list of things to do in Key West in December!
- Witnessing the Key West Lighthouse. If you’re a sucker for a classic lighthouse on the beach, look no further! The Key West Lighthouse is a great thing to add to your sites to see when visiting Key West in December.
- Stopping by the Southernmost Point of the Continental US. We’ve all seen the pictures: people in shorts and tanks or even bathing suits as they stand next to the concrete buoy in Key West that represents the southernmost point in the continental US.
December Weather in Key West Florida, United States. Daily high temperatures decrease by 3°F, from 78°F to 75°F, rarely falling below 67°F or exceeding 82°F. Daily low temperatures decrease by 4°F, from 70°F to 67°F, rarely falling below 56°F or exceeding 76°F.
Nearly every December day warms to over 70 degrees Fahrenheit (21 degrees Celsius) in Key West. Temperatures above 90 °F (32 °C) are not expected here this month. The thermometer dips to 60 °F (16 °C) or below on an average of four nights. Most years December does not get as cold as 50 °F (10 °C).
In Key West, December is characterized by high temperatures and moderate rainfall. Anticipate daytime temperatures around 25°C, while night temperatures can drop to 21°C. Key West in December usually receives moderate rainfall, averaging around 54 mm for the month. Rain is expected on roughly 10 days.
Averages By Month. December Overview. High temperature: 78°F (26°C) Low temperature: 68°F (20°C) Hours daylight/sun: 8 hours. Water temperature: 75°F (24°C) The most popular month in terms of number of visitors coming to Key West is December. The hurricane season has ended.
