The month in detail
What to expect in September
Autumn in Lake Como is often underrated: 23°C, golden light and declining crowds. An interesting window. Expect rain on 38% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if July (8.4/10) remains theoretically better.
September ranks 4 out of 12 months in Lake Como. Compared to August: −5°C daytime, −2.0h of sun per day.
This month's conditions
What it's like in September
UV index
4 · moderate
protect during midday hours
Feels like
comfortable
15°
Daylight
12.3h of daylight
Air quality
good
AQI 29
Compare
Is September the right month?
The best month in Lake Como is July (8.4/10), 0.8 pt higher than September.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Lake Como
Expedia →
Activities
Tours, tickets, experiences
See ↓
Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Lake Como
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a beach holiday.
Country · Italy
🗣️LanguageItalian
💶CurrencyEuro (€)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘModerate · 3/5
🌡️ Climate
🌍Climate typeTemperate oceanic
📈Climate trend ⓘStable
🔥Hottest monthJuly · 28°C
❄️Coolest monthJanuary · 9°C
🌧️Rainiest month ⓘMay · 44%
🏖️ Beach holiday
📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
🛂VisaSchengen · 90 days
Explore
Other destinations in September
If September doesn't convince you for this destination, compare with others.
Location
Where is Lake Como ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
ItalyTemperate oceanic climate with a 8.4 → 4.1 gap between best and worst month. 10 years of ERA5 data to choose by project.
45.99°N · 9.26°E
Questions
Frequently asked questions
What is the best time to visit Lake Como?
July is the best month with 28.0°C highs, 21.0°C lows, 9.2h of sunshine and 39.0% rainy days. The months of July & August offer comparable conditions.
How many hours of sunshine does Lake Como get in July?
Lake Como averages 9.2 sunshine hours per day in July. It is the sunniest month with a climate score of 7.9/10.
What is the rainiest month in Lake Como?
January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Lake Como in July?
In July, overnight lows reach 21.0°C, while afternoon highs average 28.0°C.
Is Lake Como good in winter?
In winter (December-February), Lake Como scores 4.0/10 on average — Difficult period — prefer the peak season.. The best month overall remains July with a score of 7.9/10.
When should you avoid Lake Como?
January is the most difficult month to visit Lake Como, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Do you need sun protection in Lake Como in September?
The average UV index reaches 4 in September in Lake Como (moderate), with about 12.3h of daylight. Protect during midday hours.