Miami in December
December in Miami brings highs around 78°F (26°C), lows near 64°F and about 8 rainy days. The sun sets around 5:32 pm. The sea is about 79°F (26°C). It's one of the most comfortable months for sightseeing.
Photo: Marc Averette, CC BY-SA 3.0
What December is good for in Miami
Each activity rated for December's weather and sea.
Great now SnorkelingGreat in December
Great now Scuba divingGreat in December
Great now Boat toursGreat in December
Great now Sunset cruisesGreat in December
Great now Zipline toursGreat in December
Great now ATV toursGreat in December
Great now Day tripsGreat in December
Great now Food toursGreat in December
Great now Walking toursGreat in December
Great now Private toursGreat in December
Great now Segway toursGreat in December
Great now Kayak toursGreat in December
Great now Helicopter toursGreat in December
Great now Hot air balloon ridesGreat in December
Cooking classesAny month
December next to November and January
| Month | November | December | January |
|---|---|---|---|
| High | 81°F (27°C) | 78°F (26°C) | 76°F (25°C) |
| Low | 68°F (20°C) | 64°F (18°C) | 61°F (16°C) |
| Rainy days | 9 | 8 | 8 |
| Sea | 81°F | 79°F | 77°F |
| Sunset | 5:32 pm | 5:32 pm | 5:51 pm |
| Daylight | 10 h 53 min | 10 h 32 min | 10 h 42 min |
Averages for Miami International Airport, 1991−2020 normals, extremes 1895−present; sunrise and sunset on the 15th. Miami water temperature by month.
Tours in Miami
Speedboat Sightseeing Adventure of MiamiFrom $42View 
Miami Millionaires Sightseeing CruiseFrom $18View 
Miami Biscayne Bay rich and famous Sightseeing Boat TourFrom $25View 
City Half Day Tour of Miami by Bus with Sightseeing CruiseFrom $40View 
Miami City Tours – 5 Sites, 4 Stops, One Tour – 3.5 Hours of FunFrom $28View 
The Official Art Deco Walking Tour by The Miami Design Preservation LeagueFrom $50View
Tours from Viator. Good Outing may earn a commission when you book, at no cost to you.
Questions
Is December a good time to visit Miami?
It's one of the most comfortable months for sightseeing. The most comfortable months overall are January, February, March, November and December.
How hot is Miami in December?
Average highs are about 78°F (26°C) and lows about 64°F (18°C).
Does it rain much in Miami in December?
December averages 8 rainy days, against 19 in the wettest month.
How warm is the sea in Miami in December?
About 79°F (26°C). Warm enough for long swims and snorkeling.
