The best time to visit Venice is the second half of April through May, and the second half of September through October. Weather is warm but not hot, the lagoon light is long, the crowds are bearable, and the city’s working life is visible. Carnival, Biennale, and Redentore each have their own dates and warrant a separate read.
The short answer
Spring and autumn shoulders, May and October above all. Specifically: 15 April to 31 May, and 15 September to 31 October. In those windows the temperature sits between 17 and 23 degrees, the days run from 06:30 to 20:30 or longer, and the city’s restaurants and museums are in full season but the crush of high summer has not landed yet. If you have to pick one week, the last week of May is the most reliable.
Winter is the second-best season for travellers who want quiet and do not mind the cold and the damp. Carnival aside, Venice in January and February belongs to the residents.
High summer (July and August) is the harshest version of the city: hot, humid, crowded, and shadeless on the open campi. We do not recommend a first visit then.
Spring
March
March is the threshold month. The first half is still winter (cold mornings, lingering fog, restaurants on their off-season hours); the second half can turn warm enough for outdoor lunches. Daytime highs run 10 to 15 degrees. Crowds are moderate, except around Easter when they spike sharply.
Pros: museum queues are short, the light is sharp, restaurants are easy to book.
Cons: rainy days are frequent (eight to ten in the month, on average), and acqua alta is still possible until the end of the month.
April
April is when the city changes register. Temperatures move into the 13 to 18 degree range; the rain slows. Bars set out their outdoor tables along the fondamente in the second half of the month. The Easter window is the busy exception; the rest of April is comfortable.
If your week falls on the second half of April, you are inside the best block of the year.
May
May is the high point of the spring season. Daytime highs reach 18 to 23 degrees, evening lows stay above 12. The lagoon light, the colour Tintoretto and Bellini painted, is at its most consistent. The Biennale of Architettura opens in mid-May on even years, the Biennale d’Arte on odd years; both run until late November.
Crowds rise through the month but do not reach the summer peak. Restaurants book one to three days ahead; the better bacari hold the bar for walk-ins. The Vogalonga rowing event takes the lagoon on the second Sunday of the month.
Summer
June
June begins as a continuation of May, then tilts toward summer in the last ten days. Daytime highs reach 23 to 28 degrees; the lagoon humidity rises. The light is the longest of the year, sunset around 21:00.
The Biennale is in full swing; museum queues lengthen. The Festa della Repubblica (2 June) is a public holiday and the first true tourist peak. Bookable two months ahead for the better apartments.
July
July is hot. Daytime highs reach 28 to 32 degrees; afternoons in San Marco become difficult without an air-conditioned interval. The hosts move their working hours to early morning and late evening.
The Festa del Redentore, on the third Sunday of July, is the major Venetian summer event. The Giudecca canal closes for a flotilla, the city builds a temporary pontoon bridge to the Redentore church on Giudecca, and at midnight a fireworks display runs for 40 minutes over the bacino di San Marco. Reservations for waterside dinner tables are taken in March; in July there is nothing left. If you come for Redentore, book your stay in February.
August
August is the difficult month. The heat persists at 28 to 33 degrees; the city empties of residents who take the ferragosto break (mid-month) and goes to the seaside; many of the better bacari and trattorie close for two to three weeks. The tourist density rises in inverse proportion. Cruise day-trippers and bus excursions saturate the main routes around the Piazza and the Rialto.
A reasonable August strategy: stay in Castello or Cannaregio, get out early, take the vaporetto to the Lido for an afternoon on the Adriatic. But the honest recommendation is: avoid August if you can.
Autumn
September
September is the second-best month after May. The first half is still warm (23 to 26 degrees) but no longer humid; the second half cools to 18 to 22. The light shortens but stays warm; sunsets at 19:30 become the daily event.
Most of the closed restaurants reopen in the first week. The Venice Film Festival runs at the Lido in early September; the historic centre fills with film crews and journalists but the city stays workable. The Regata Storica, the historic boat parade, takes the Grand Canal on the first Sunday.
October
October is the most beautiful month for the light. Daytime highs sit at 16 to 22 degrees; the morning fog returns on the lagoon, then burns off by 10:00. The Biennale closes in late November; the last weeks bring the calm, second-look visits.
Acqua alta season begins. Most events are minor and brief; the city carries on. Pack waterproof low boots if you come in the second half.
November
November is the threshold downward. Temperatures cool to 9 to 15 degrees; rain becomes frequent again. Acqua alta is at its most likely. The Festa della Madonna della Salute (21 November) is a Venetian-only event: a temporary bridge crosses the Grand Canal from Santa Maria del Giglio to the Salute basilica, and the city walks across in the morning. It is the moment when November tilts into winter.
Crowds are at their lowest for the year. If you do not mind the cold and the wet, this is the month of clearest views.
Winter
December
December is divided sharply. The first week is residential; the city decorates its calli and lights its calli, and the streets belong to Venetians. From 8 December (the Immacolata) onward, the bridge holidays bring the winter peak: Christmas markets in Campo Santo Stefano, queues at the Caffè Florian, and tourists in heavy coats taking photos in the fog. The Christmas-and-New-Year week (24 December to 6 January) is the busiest window of the winter.
Daytime highs run 5 to 10 degrees; nights can drop below freezing. Fog is the defining weather. Acqua alta is possible.
January
January is the quietest month of the year, until Carnival begins in the second half. The first three weeks belong to the city; museums and churches are empty; restaurants are easy. Daytime highs sit at 4 to 9 degrees. If you have visited Venice before, January is when you can see it the way the residents do.
February
February is Carnival month. The dates move each year according to Easter (Carnival ends on Shrove Tuesday, the day before Ash Wednesday). The 2027 edition runs roughly from 30 January to 9 February. During Carnival the city fills with costumes, masks, and street performers; San Marco hosts the major events; many bacari run special hours and menus.
Outside the Carnival window, February is much like January: cold, sometimes foggy, mostly quiet. The light starts lengthening after mid-month.
Acqua alta season
Acqua alta (high water) is the periodic flooding of the lower parts of the city by an unusually high tide. The season runs from October to March, with the peak in November. Events typically last 90 minutes to three hours, almost always between 06:00 and 11:00.
Since 2020, the MOSE barrier system has been used during forecast high tides. The catastrophic events of past decades have not recurred; the November 2019 flood, the worst since 1966, was the last of that scale. Routine acqua alta still happens, but the centre stays workable: raised walkways appear in the Piazza, hosts post tide schedules, restaurants stay open, vaporetti run.
Practical packing if you visit between October and February: waterproof low boots (the cheap fold-up plastic ones sold by street vendors during events do the job for a single short flood, but proper boots are better for a stay).
The festival calendar
| Festival | Month | Notes |
|---|---|---|
| Carnival | Late January to early February | Ten days of costumes and events; books up two to three months ahead |
| Vogalonga | Second Sunday of May | Non-competitive rowing event; the lagoon closes to motor traffic |
| Biennale Architettura | May to November, even years | International architecture exhibition; Giardini and Arsenale |
| Biennale d’Arte | May to November, odd years | The same venues, contemporary art |
| Festa della Repubblica | 2 June | Public holiday; first summer crowd peak |
| Festa del Redentore | Third Sunday of July | Fireworks on the bacino at midnight; book in February |
| Venice Film Festival | Late August to early September | Lido-based; the city stays busy |
| Regata Storica | First Sunday of September | Historic boat parade on the Grand Canal |
| Festa della Madonna della Salute | 21 November | Temporary bridge across the Grand Canal; a residents’ day |
When not to come
Three windows are predictably hard.
Easter week. Easter falls between late March and late April. Italian schools take the full week off; the city fills with families and school groups. Add the international tourist load and the calle become impassable on the main routes.
Mid-August (10 to 25 August). Many of the better restaurants and bacari close. The tourist density is at its annual peak. The heat is at its worst. Three problems compounding.
The Christmas and New Year bridge (24 December to 6 January). Costs are at the highest of the year, the city is at its coldest, and the fog can cancel vaporetto lines. The only argument for this window is the family-Christmas-in-Venice picture; the practical case is weak.
Where to stay by season
The sestiere recommendation shifts with the season.
In spring and autumn, any of the four central sestieri works. We send first-time visitors to San Marco for the proximity (Cà Magno or the Baretteri Romantic Flat), repeat visitors to Castello or Cannaregio.
In high summer, lean toward Castello and Cannaregio for the morning shade and the late afternoon light. Celestia Panoramic catches the lagoon breeze; Little Gem in Misericordia sits on the long shaded fondamenta.
In winter, the central sestieri are equivalent on weather, so optimise for proximity to the things you want to do. Carnival visitors lean San Marco; January visitors looking for residential quiet lean Cannaregio. Cà Lorenzo near Santa Maria Formosa is a winter favourite for its warm interior and short walks to bacari.
For the full breakdown of which sestiere fits which traveller, read Where to Stay in Venice. For the questions guests typically ask before booking, Practical Venice. The shortest path to a real apartment is the full catalogue.
