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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Northern Focus Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
December in Miami offers a welcome escape from Canadian winter, with average highs near 25°C and lows around 17°C—perfect for outdoor activities without the summer humidity. The live forecast above shows current conditions for your trip planning.
What is the weather like in Miami during December?
December is one of Miami’s most comfortable months. Daytime temperatures typically range from 22°C to 27°C, while evenings cool to 15°C–19°C. Rainfall is moderate, with about 5–7 rainy days and 60–80 mm of precipitation. The water temperature hovers near 24°C, so yes, you can swim in Miami in December comfortably. For those checking miami weather december in celsius, expect a pleasant average of 24°C.
What should I pack and do in Miami in December?
Light layers are key: shorts, T-shirts, a light jacket or sweater for evenings, and swimwear. December 25th is typically mild and sunny—check miami weather december 25 closer to your date. If you’re comparing miami weather december january, December is slightly warmer and less rainy. For miami weather in december what to wear, think breathable fabrics and comfortable walking shoes. Popular what to do in miami in december includes outdoor festivals, Art Basel, and beach days.
Is December a good time to visit Miami?
Yes—December offers near-ideal weather with low humidity, comfortable warmth, and plenty of sunshine. It’s peak tourist season, so book accommodations early.
Does it rain a lot in Miami in December?
Not particularly. December is part of Miami’s dry season, with only about 5–7 rainy days. Afternoon showers are brief and often followed by sun.
Can you swim in Miami in December?
Absolutely. The Atlantic Ocean stays around 24°C, which most swimmers find pleasant. Many visitors enjoy the beach throughout December without discomfort.
For more seasonal guidance, explore our Canada weather hub or compare with Florida Weather across the state.