Summer is when Lake Como puts on its best show. The light is gold, the water is warm enough to swim in, the gardens are at their peak, and every village along the western shore feels like a postcard come to life. But July and August are also the busiest months of the year, and the lake rewards travellers who know what they are walking into.
We are Lake Como Tourist Center on Via Borgo Vico 42 in Como, three minutes from Como San Giovanni station. Every summer we meet thousands of visitors coming up from Milan, from Malpensa, from cruise ships docking nearby. This is the honest, practical guide we give them — the one that helps them sidestep the worst of the crowds and have the kind of day they will talk about for years.
Lake Como Weather in July & August
July and August on Lake Como are reliably warm and reliably dry. Daytime highs sit around 28–32°C (82–90°F), and during a heat wave they can push past 35°C (95°F). Nights stay comfortable — usually 18–22°C (64–72°F) — which is one reason the lake has been a summer escape for Italians for centuries. Up in the mountains around the water, temperatures drop noticeably; a walk to a refuge above Brunate can be 5–8 degrees cooler than the lakefront.
Rainfall is low but not zero. Expect maybe two or three rainy days a month, often in the form of a dramatic afternoon thunderstorm rather than steady rain. These storms can roll in fast over the mountains, drop a wall of water for thirty minutes, then vanish — leaving the lake calm and the air freshly washed. If you see clouds piling up over Bellagio in the afternoon, plan accordingly.
The water itself sits around 23–25°C (73–77°F) by mid-July, warming through August. That is genuinely swimmable, and the locals make a sport of it.
How Busy Is It, Really?
July is busy. August is busier. The week around Ferragosto (15 August, an Italian public holiday) is the peak — Italians take their summer break then and a large slice of Europe heads for the lakes. Hotels are often full, ferries sell out, and parking in Bellagio becomes a national pastime.
But "busy" on Lake Como is not "busy" in Venice. The lake is 46 kilometres long, and the crowds concentrate in a handful of spots: Bellagio, Varenna, Villa del Balbianello, the western shore drive between Tremezzo and Lenno. Step a kilometre off any of those and you can have a stretch of lakefront to yourself.
The trick is timing more than geography. The big day-trip pulse from Milan arrives between 10:30 and 12:00 and leaves between 16:00 and 18:00. If you are staying on the lake, those are the hours to spend in shade or in the water — and to move when the day-trippers move out.
The Best Time of Day in High Summer
Mornings before nine are magic on Lake Como in July. The water is glassy, the light is soft, the ferries are running but mostly empty. This is when locals swim, fishermen come back in, and you can sit at a bar in Bellagio with a cappuccino and watch the day wake up.
Late afternoon — say 17:30 onwards — is the second window. The day-trippers have left, the temperature drops a notch, and the western light turns the cypresses gold. This is when you want to be on a boat.
Midday in July and August is for shade. Italians take this seriously: lunch is leisurely, gelato is mandatory, and you do not fight the sun. Plan accordingly.
Where to Swim on Lake Como in Summer
Lake Como has clean, swimmable water and a network of small beaches called lidi. Some are free public stretches; others charge a small fee for a sunbed and changing rooms. The water is deep and drops off quickly, so check signs and stay near marked areas.
Three reliable options:
- Lido di Villa Olmo in Como — a short walk from the city, pool plus lake access, family-friendly.
- Lido di Menaggio — wide grass lawn, big pool, lake swimming, great for kids.
- Lezzeno's secret coves — accessible by boat from Como or Bellagio, smaller and quieter than the main lidi.
For something special, a private taxi boat with a swim stop in the deep middle of the lake is the closest thing to swimming in a sapphire. We run these all summer and it is what most guests remember most.
Boat Trips and Ferries in July & August
Public ferries (Navigazione Laghi) run on an expanded summer timetable from mid-June to early September. There are more departures, fast hydrofoils between major villages, and night services on weekends. Tickets are still affordable — a one-day all-lake pass is around €23.
But in peak summer, ferries between Como and Bellagio can be packed shoulder-to-shoulder at midday. Three workarounds:
- Travel before 10:00 or after 17:00.
- Take the slow ferry rather than the hydrofoil — same view, more space, more soul.
- Book a private taxi boat. No queue, no timetable, no crowding. You go where you want, when you want, with a local skipper who knows the quiet coves and the best villas to see from the water.
The taxi boat option is what Lake Como was made for, and in July and August it changes the day from "we saw the lake" to "we lived on the lake."
Best Villages to Visit in Summer
Bellagio earns the postcard for a reason. Cobbled steps, the elegant Punta Spartivento, gelato at Gelateria del Borgo. Go in the morning or the evening.
Varenna sits opposite Bellagio on the eastern shore. Smaller, more romantic, with the walk along the Passeggiata degli Innamorati and Villa Monastero's garden running right down to the water.
Tremezzo for Villa Carlotta, whose botanical garden peaks in summer — hydrangeas, azaleas, citrus everywhere.
Lenno for Villa del Balbianello (book ahead in summer — slots sell out), where parts of Casino Royale and Star Wars Episode II were filmed. The villa sits on a peninsula that is one of the most photographed spots in Italy.
Nesso for the Orrido di Nesso, a dramatic gorge waterfall, plus a tiny stone harbour that has not changed in 200 years.
Como itself is more than a place to catch a train. Walk Piazza Cavour, take the funicular up to Brunate for the panorama, and have aperitivo on the lakefront as the sun goes down.
Festivals and Events in July & August
Summer brings a steady drumbeat of events around the lake. Lake Como Festival runs classical concerts in lakeside villas through July and August. Bellagio Festival brings music to the village's churches and gardens. Ferragosto fireworks light up the lake on the night of 15 August — Lecco, Como, and Bellagio each put on shows. Smaller villages run sagre, food festivals built around a local specialty (lake fish, polenta, missoltini), which are some of the best dinners you will have all summer if you can find one.
Check the local tourist board calendar a week before your visit — events are added through the season.
What to Pack for Lake Como in Summer
Light layers, but not as light as you think. Mornings on the water can be cool, and a boat trip at dusk calls for a sweater. Sunscreen is mandatory — the reflection off the water multiplies the burn. Sturdy walking shoes for Bellagio's steps and Varenna's lanes; sandals for the lidi. A reusable water bottle (there are free public fountains everywhere). A small rain jacket for the afternoon storm that might or might not arrive.
Swimwear, of course, and a quick-dry towel. Smart-casual for dinner if you are eating in one of the lakefront hotels; Italians dress up a notch in the evening, even in summer.
Practical Tips for a Summer Visit
Book hotels three to four months ahead for July; six months for the week of Ferragosto. The good places fill up early and what is left in late June is either expensive or far from the water.
Restaurants on the water in Bellagio, Varenna, and Tremezzo need reservations from 19:30 onwards. Lunch is more relaxed; you can usually walk in before 13:00.
Driving the western shore road between Como and Menaggio in midday August is a special kind of suffering — narrow, busy, with nowhere to park. Take the ferry instead, or arrive in a village by car before 10:00 and stay put.
ATMs are easy to find. Cards are accepted nearly everywhere. Tipping is appreciated but not expected; rounding up is plenty.
If you have a day, do the classic loop: train from Milan to Como, walk five minutes to the ferry dock, ferry to Bellagio, lunch, ferry across to Varenna, swim, ferry back to Como. Allow eight hours. With a private taxi boat, you can do the same loop in four hours and see twice as much.
Lake Como in August: A Few Extra Notes
If your trip falls in August, build in slack. Ferries can run late, restaurants can be slow, parking can vanish. The pace of the lake in August is languid by design — Italians have been doing this for a long time and they have figured out that fighting it is a losing game.
Mornings are precious. Evenings are even more precious; the light on the lake in late August has a quality that photographers chase across continents. If you have one perfect dinner, make it on the water at sunset.
Summary
July and August are the best time and the most challenging time to visit Lake Como. The weather is glorious, the water is warm, the villas are open, the festivals are running. The crowds are real but avoidable if you move early and late, choose your villages carefully, and consider trading the public ferry for a private boat at least once.