Weather Comparison
Side-by-side weather comparison for December
| Metric | Rome | Milan | Better |
|---|---|---|---|
| Average HighHigher is warmer | 15°C (59°F)▲ | 7°C (45°F) | Rome |
| Average LowHigher is milder | 6°C (43°F)▲ | 0°C (32°F) | Rome |
| Rain DaysFewer is drier | 7 days▲ | 8 days | Rome |
| PrecipitationLess is drier | 80 mm | 74 mm▲ | Milan |
| Sunshine HoursMore is sunnier | 1h/day | 6h/day▲ | Milan |
| HumidityLower is more comfortable | 65% | 65% | Tie |
| UV IndexLower is safer | 1 | 1 | Tie |
| Wind SpeedCalmer is better | 15 km/h | 9 km/h▲ | Milan |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Rome edges ahead as the better destination in December. Rome offers 1 hours of daily sunshine with only 7 rain days, while Milan sees 6 sunshine hours and 8 rain days.
Rome sits in the comfortable travel range at 15°C. Milan is cooler at 7°C.
For travelers who prioritize dry weather, Rome is the stronger choice in December. Milan receives 5 more hours of sunshine per day, which matters for sightseeing and outdoor activities.
Rome reaches an average high of 15°C (59°F) and drops to 6°C (43°F) at night during December. The daily temperature range is 9°C, meaning moderate variation throughout the day.
Milan averages 7°C (45°F) for the high and 0°C (32°F) for the low, with a daily range of 7°C. There is a notable 8°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.
Rome receives approximately 80 mm of rainfall across 7 rain days during December. Rain is occasional, so a light rain jacket should suffice.
Milan sees 74 mm over 8 rain days. That makes Rome the drier option by 1 rain day and 6 mm of total precipitation.
Both cities share similar humidity levels at 65%.
Highs of 15°C, lows of 6°C, 7 rain days
Highs of 7°C, lows of 0°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 | Rome | Milan | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 16°C | 6d | 7°C | 7d |
| Feb | 19°C | 5d | 9°C | 7d |
| Mar | 22°C | 4d | 14°C | 8d |
| Apr | 26°C | 2d | 17°C | 11d |
| May | 28°C | 1d | 22°C | 12d |
| Jun | 29°C | 1d | 26°C | 10d |
| Jul | 28°C | 1d | 29°C | 9d |
| Aug | 26°C | 2d | 28°C | 11d |
| Sep | 22°C | 4d | 23°C | 10d |
| Oct | 19°C | 5d | 17°C | 10d |
| Nov | 16°C | 6d | 11°C | 11d |
| Dec | 15°C | 7d | 7°C | 8d |
Rome Weather in December
Full forecast, packing tips, and activities
Milan Weather in December
Full forecast, packing tips, and activities