May · Italy
Best time to visit Bolzano in May Weather, crowds & prices
Weather in Bolzano in May
Average temperature 9°C, 150 mm of rain, about 16 days with 6+ hours of sunshine and 80% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
5.6/10
Ranked #7 of 12 months
- Avg temp
- 9°C
- Rainfall
- 150 mm
- Humidity
- 80%
- Days with 6h+ sun
- 16
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
May in Bolzano scores 5.6/10 for sightseeing and cultural travel - ranked #7 of 12. Expect around 9°C, 150 mm of rain, and roughly 16 days with 6+ hours of sunshine this month.
Bolzano is bilingual South Tyrol’s capital-cable cars to alpine meadows and Ötzi in the archaeology museum. Best window: the core winter snow season, with shoulder weeks for quieter slopes.
May in Bolzano: mixed conditions, plan around the weather
Expect 9°C (47°F) in May. A good month for city streets, viewpoints and long meals; leave swimming for another season.
150 mm of rain signals a properly wet month, with only about 16 days with 6+ hours of sunshine to count on — build indoor options into the schedule.
That is 5.6/10 on the same scale — 7th of 12 months, versus 8/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a proper rain shell rather than an umbrella.
Expect mid-season pricing, and crowds are moderate.
If your dates are flexible, August is materially better in Bolzano — 2.4 points higher on the same scale.
Frequently asked
- What is the weather like in Bolzano in May?
- In May, Bolzano averages 9°C, 150 mm of rain, and about 16 days with 6+ hours of sunshine. Its climate-comfort score is 5.6/10.
- Is May a good time to visit Bolzano?
- May earns a 5.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bolzano in May?
- Expect about 150 mm of rain in May. Average humidity is 80% and there are about 16 days with 6+ hours of sunshine.
Curated in Bolzano
Tickets & experiences
Things to do in Bolzano
Bolzano, Italy. Live activities and tours from GetYourGuide, matched to this destination.