September · Italy
Best time to visit Genoa in September Weather, crowds & prices
Weather in Genoa in September
Average temperature 21°C, 130 mm of rain, about 26 days with 6+ hours of sunshine and 71% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
7.6/10
Ranked #6 of 12 months
- Avg temp
- 21°C
- Rainfall
- 130 mm
- Humidity
- 71%
- Days with 6h+ sun
- 26
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Genoa scores 7.6/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 21°C, 130 mm of rain, and roughly 26 days with 6+ hours of sunshine this month.
Genoa climbs from its old port through a tangle of caruggi, palazzi, and steep funiculars above the Ligurian Sea.
September holds up well in Genoa — 6th best month
September averages 21°C (70°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Monthly rainfall reaches 130 mm — wet for this destination — but about 26 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 7.6/10 here, 6th of 12 months, against 8.4/10 in the destination's best month.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Plan for mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Genoa in September?
- In September, Genoa averages 21°C, 130 mm of rain, and about 26 days with 6+ hours of sunshine. Its climate-comfort score is 7.6/10.
- Is September a good time to visit Genoa?
- September earns a 7.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Genoa in September?
- Expect about 130 mm of rain in September. Average humidity is 71% and there are about 26 days with 6+ hours of sunshine.
Curated in Genoa
Tickets & experiences
Things to do in Genoa
Genoa, Italy. Live activities and tours from GetYourGuide, matched to this destination.