September · Italy
Best time to visit Bellagio in September Weather, crowds & prices
Weather in Bellagio in September
Average temperature 19°C, 100 mm of rain, about 19 days with 6+ hours of sunshine and 73% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
7.9/10
Ranked #4 of 12 months
- Avg temp
- 19°C
- Rainfall
- 100 mm
- Humidity
- 73%
- Days with 6h+ sun
- 19
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Bellagio scores 7.9/10 for sightseeing and cultural travel - an above-average month (#4 of 12). Expect around 19°C, 100 mm of rain, and roughly 19 days with 6+ hours of sunshine this month.
Bellagio sits at the fork of Lake Como, with villas, gardens and ferries to the lake's villages.
September in Bellagio: strong conditions, 4th of 12
At 19°C (66°F) this is comfortable city weather in September, with sightseeing easiest before lunch and after the afternoon peak.
100 mm of rain signals a properly wet month, with only about 19 days with 6+ hours of sunshine to count on — build indoor options into the schedule.
That is 7.9/10 on the same scale — 4th of 12 months, versus 8.2/10 for the best month here.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Budget for mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Bellagio in September?
- In September, Bellagio averages 19°C, 100 mm of rain, and about 19 days with 6+ hours of sunshine. Its climate-comfort score is 7.9/10.
- Is September a good time to visit Bellagio?
- September earns a 7.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bellagio in September?
- Expect about 100 mm of rain in September. Average humidity is 73% and there are about 19 days with 6+ hours of sunshine.
Curated in Bellagio
Tickets & experiences
Things to do in Bellagio
Bellagio, Italy. Live activities and tours from GetYourGuide, matched to this destination.