Italy
Bolzano in May: weather & travel advice
This month's data profile
Rain shapes the decision
Bolzano in May is climatically mixed. The average daily high is around 14 °C. With about 18 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
40/100 · #8
Warmth
#5
Dryness
#10
Sun
#3
Published best categories: none
Bolzano · MayPhoto: Benreis · CC BY-SA 3.0Climate facts
- Average high
- 14 °C
- Average low
- 3 °C
- Rainy days (est.)
- 18 rainy days (est.)
- Sun (est.)
- 6 h/day
- Humidity
- 76 %
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 |
|---|---|---|---|---|---|---|---|---|
| April | 9 | -2 | 13 | 64 | 5.5 | 76 | 0.5 | 39 |
| May (selected) | 14 | 3 | 18 | 99 | 6.2 | 76 | 0.4 | 40 |
| June | 18 | 7 | 19 | 110 | 7.0 | 75 | 0.4 | 53 |
How do the previous and next months compare?
Baseline: May (40/100)
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 | |
|---|---|---|---|---|---|---|---|---|
| April | -1 | -4.8 °C | -4.2 °C | -4.9 | -35.6 mm | -0.7 h | -0.1 % | +0.1 m/s |
| June | +13 | +4.2 °C | +4.1 °C | +0.6 | +10.8 mm | +0.8 h | -1.2 % | ±0 m/s |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Bolzano in May?
The average daily high is around 14 °C, with an average daily low of about 3 °C.
Does it rain a lot in Bolzano in May?
The curated estimate is about 18 rainy days per month, not a directly measured long-term average. Total precipitation averages around 99 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.