Italy
Bolzano in December: weather & travel advice
This month's data profile
Clear transition month
Bolzano in December is climatically mixed. The average daily high is around -1 °C. With about 9 rainy days it is moderate.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
36/100 · #11
Warmth
#11
Dryness
#3
Sun
#12
Published best categories: none
Bolzano · DecemberPhoto: Benreis · CC BY-SA 3.0Climate facts
- Average high
- -1 °C
- Average low
- -9 °C
- Rainy days (est.)
- 9 rainy days (est.)
- Sun (est.)
- 2 h/day
- Humidity
- 87 %
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 | 4 | -4 | 11 | 76 | 2.0 | 85 | 0.5 | 33 |
| December (selected) | -1 | -9 | 9 | 43 | 1.6 | 87 | 0.7 | 36 |
| January | -2 | -11 | 8 | 32 | 2.0 | 88 | 0.7 | 39 |
How do the previous and next months compare?
Baseline: December (36/100)
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 | -3 | +4.6 °C | +5.2 °C | +2 | +33.3 mm | +0.4 h | -1.1 % | -0.2 m/s |
| January | +3 | -1.2 °C | -2 °C | -1.1 | -10.6 mm | +0.4 h | +1.2 % | +0.1 m/s |
All twelve months in context
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Frequently asked questions
How warm is Bolzano in December?
The average daily high is around -1 °C, with an average daily low of about -9 °C.
Does it rain a lot in Bolzano in December?
The curated estimate is about 9 rainy days per month, not a directly measured long-term average. Total precipitation averages around 43 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Bolzano?
No month in Bolzano reaches the threshold for a clear recommendation in the climate score; the month comparison above shows the differences.