Italy
Rome in December: weather & travel advice
This month's data profile
Rain shapes the decision
Rome in December is climatically mixed. The average daily high is around 13 °C. With about 11 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
46/100 · #12
Warmth
#10
Dryness
#11
Sun
#12
Published best categories: none
Rome · DecemberPhoto: Krzysztof Golik · CC BY-SA 4.0Climate facts
- Average high
- 13 °C
- Average low
- 5 °C
- Rainy days (est.)
- 11 rainy days (est.)
- Sun (est.)
- 2 h/day
- Humidity
- 81 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| November | 17 | 9 | 13 | 111 | 2.4 | 80 | 2.4 | 55 |
| December (selected) | 13 | 5 | 11 | 84 | 1.9 | 81 | 2.3 | 46 |
| January | 12 | 4 | 9 | 63 | 2.2 | 81 | 2.2 | 48 |
How do the previous and next months compare?
Baseline: December (46/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| November | +9 | +4 °C | +3.8 °C | +1.8 | +26.5 mm | +0.5 h | -1.5 % | +0.1 m/s |
| January | +2 | -1.1 °C | -1.2 °C | -1.7 | -21.9 mm | +0.3 h | -0.2 % | -0.1 m/s |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Rome in December?
The average daily high is around 13 °C, with an average daily low of about 5 °C.
Does it rain a lot in Rome in December?
The curated estimate is about 11 rainy days per month, not a directly measured long-term average. Total precipitation averages around 84 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Rome?
By the climate score, May, June, September and October are the strongest months for Rome. December is not among them.