What's on in Sirmione (Lake Garda), Italy through the year
Sirmione, Italy has 7 curated events through the year — 1 natural spectacle, 1 holiday, 3 seasons, 1 seasonal opening and 1 closure. The ones to plan around: Lake season opens (March) and Peler and ora (April). April, June and August are its peak-crowd months.
Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not
Best time to visit Sirmione (Lake Garda): weather, crowds and notes →
Sirmione (Lake Garda) events and crowds by month
| Month | What starts | Crowds |
|---|---|---|
| January | — | Busy |
| February | — | Shoulder season |
| March | Lake season opens | Shoulder season |
| April | Peler and ora, Bank-holiday crush | Peak crowds |
| May | — | Busy |
| June | Lake warm enough to swim | Peak crowds |
| July | — | Busy |
| August | Ferragosto | Peak crowds |
| September | — | Busy |
| October | Garda olive harvest | Shoulder season |
| November | Hotels shut for winter | Quiet |
| December | — | Busy |
January in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in January →Busy — Christmas holidays in Italy, school holidays in 6 of the markets that fill it
Nothing new starts in January.
Still on: Hotels shut for winter (15 Nov – 15 Mar)
February in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in February →Shoulder season — school holidays in 3 of the markets that fill it, an ordinary month
Nothing new starts in February.
Still on: Hotels shut for winter (15 Nov – 15 Mar)
March in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in March →Shoulder season — school holidays in 4 of the markets that fill it, an ordinary month
- Opening
Lake season opens
20 Mar – 1 May · usuallySummer season opensHotels reopen around Easter, the lake boats to Desenzano and Garda restart and the Grotte di Catullo goes back to summer hours. Before that the peninsula is a spa town and little else. Source ↗
Still on: Hotels shut for winter (15 Nov – 15 Mar)
April in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in April →Peak crowds — Bank-holiday crush, Easter holidays in Italy
- Season
Peler and ora
1 Apr – 30 Sep · usuallyWind seasonGarda runs on two daily winds: the peler down the lake from the north in the early morning, the ora back up it from around midday. Every sailing and windsurf school here plans the day around them.
- Season
Bank-holiday crush
20 Apr – 5 Jun · usuallyNational holidayCrowdedOn the Italian long weekends at the end of April and start of June a town of eight thousand takes tens of thousands of day visitors, and the queue for the castle drawbridge has run to forty minutes.
Still on: Lake season opens (20 Mar – 1 May (usually))
May in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in May →Busy — Bank-holiday crush, school holidays in 4 of the markets that fill it
Nothing new starts in May.
Still on: Lake season opens (20 Mar – 1 May (usually)), Peler and ora (1 Apr – 30 Sep (usually)), Bank-holiday crush (20 Apr – 5 Jun (usually))
June in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in June →Peak crowds — Bank-holiday crush, Summer holidays in Italy
- Season
Lake warm enough to swim
20 Jun – 15 Sep · usuallySea warm enoughA deep alpine lake warms slowly, so swimming off the rocks below the Grotte di Catullo is a late-June to mid-September proposition. There is no sand anywhere on the peninsula.
Still on: Peler and ora (1 Apr – 30 Sep (usually)), Bank-holiday crush (20 Apr – 5 Jun (usually))
July in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in July →Busy — Summer holidays in Italy, school holidays in 6 of the markets that fill it
Nothing new starts in July.
Still on: Peler and ora (1 Apr – 30 Sep (usually)), Lake warm enough to swim (20 Jun – 15 Sep (usually))
August in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in August →Peak crowds — Ferragosto, Summer holidays in Italy
- Holiday
Ferragosto
8–22 AugSchool holidaysCrowdedBook earlyGerman and Italian holidays land in the same fortnight on a peninsula you can walk across in ten minutes. Parking at the neck of it fills before nine. Source ↗
Still on: Peler and ora (1 Apr – 30 Sep (usually)), Lake warm enough to swim (20 Jun – 15 Sep (usually))
September in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in September →Busy — Summer holidays in Italy, school holidays in 2 of the markets that fill it
Nothing new starts in September.
Still on: Peler and ora (1 Apr – 30 Sep (usually)), Lake warm enough to swim (20 Jun – 15 Sep (usually))
October in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in October →Shoulder season — school holidays in 4 of the markets that fill it, an ordinary month
- Nature
Garda olive harvest
15 Oct – 30 Nov · usuallyThis is about the northern limit for olives, and the lake's mild, delicate oil is pressed through late autumn. The frantoi on the Brescia shore take visitors while they are running.
November in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in November →Quiet — school holidays in 2 of the markets that fill it, one of its worst months for weather
- Closure
Hotels shut for winter
15 Nov – 15 MarMost hotels and the lake boats stop from mid-November until spring. The thermal baths, the castle and a handful of restaurants stay open, and the old town is finally empty. Source ↗
Still on: Garda olive harvest (15 Oct – 30 Nov (usually))
December in Sirmione (Lake Garda)
Sirmione (Lake Garda) weather in December →Busy — Christmas holidays in Italy, school holidays in 6 of the markets that fill it
Nothing new starts in December.
Still on: Hotels shut for winter (15 Nov – 15 Mar)