Weather Comparison
Side-by-side weather comparison for December
| Metric | Los Angeles | Miami | Better |
|---|---|---|---|
| Average HighHigher is warmer | 19°C (66°F) | 24°C (75°F)▲ | Miami |
| Average LowHigher is milder | 7°C (45°F) | 20°C (68°F)▲ | Miami |
| Rain DaysFewer is drier | 5 days▲ | 8 days | Los Angeles |
| PrecipitationLess is drier | 52 mm | 41 mm▲ | Miami |
| Sunshine HoursMore is sunnier | 9h/day | 9h/day | Tie |
| HumidityLower is more comfortable | 70% | 70% | Tie |
| UV IndexLower is safer | 2 | 2 | Tie |
| Wind SpeedCalmer is better | 12 km/h▲ | 22 km/h | Los Angeles |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Los Angeles edges ahead as the better destination in December. Los Angeles offers 9 hours of daily sunshine with only 5 rain days, while Miami sees 9 sunshine hours and 8 rain days.
Los Angeles sits in the comfortable travel range at 19°C. Miami is also comfortable at 24°C.
For travelers who prioritize dry weather, Los Angeles is the stronger choice in December.
Los Angeles reaches an average high of 19°C (66°F) and drops to 7°C (45°F) at night during December. The daily temperature range is 12°C, meaning significant temperature swings between day and night.
Miami averages 24°C (75°F) for the high and 20°C (68°F) for the low, with a daily range of 4°C. There is a notable 5°C gap between the two cities, so expect a very different feel.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in December.
Los Angeles receives approximately 52 mm of rainfall across 5 rain days during December. Rain is occasional, so a light rain jacket should suffice.
Miami sees 41 mm over 8 rain days. That makes Los Angeles the drier option by 3 rain days and 11 mm of total precipitation.
Both cities share similar humidity levels at 70%.
Highs of 19°C, lows of 7°C, 5 rain days
Highs of 24°C, lows of 20°C, 8 rain days
Pack for both: a packable rain jacket, an umbrella. These items are useful in either destination during December.
The table below shows average high temperatures and rain days for every month. December is highlighted for quick reference.
| Month | Los Angeles | Miami | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 19°C | 5d | 23°C | 8d |
| Feb | 20°C | 6d | 24°C | 7d |
| Mar | 21°C | 5d | 25°C | 7d |
| Apr | 24°C | 3d | 27°C | 8d |
| May | 25°C | 2d | 28°C | 12d |
| Jun | 28°C | 0d | 29°C | 20d |
| Jul | 31°C | 0d | 30°C | 21d |
| Aug | 32°C | 0d | 30°C | 22d |
| Sep | 31°C | 1d | 29°C | 22d |
| Oct | 28°C | 2d | 28°C | 15d |
| Nov | 23°C | 2d | 26°C | 9d |
| Dec | 19°C | 5d | 24°C | 8d |
Los Angeles Weather in December
Full forecast, packing tips, and activities
Miami Weather in December
Full forecast, packing tips, and activities