Saint-Louis Square Square
Public square in Montreal with historic architecture
In Montreal's Plateau, Saint‑Louis Square sits among 19th‑century townhouses and plane trees; visitors note the period architecture, cafés and the square's role in neighborhood life.
Saint-Louis Square at a Glance#
Address: Saint-Louis Square (Square Saint-Louis), Plateau-Mont-Royal, Montreal, Quebec, Canada
Hours: Open daily, dawn-dusk
Admission: Free
About Saint-Louis Square#
Saint-Louis Square is a small, formal public square in Montreal’s Plateau-Mont-Royal neighbourhood surrounded by compact streets and Victorian-era residential buildings. The square is noted for its mature trees, sidewalks and the residential facades that frame its open lawn and paths.
The setting makes it a frequent local meeting place and a visual highlight of the Plateau for pedestrians, photographers and nearby residents. The square sits within a dense urban neighbourhood and provides a pocket of green close to shops, restaurants and cultural venues.
Geographically it is located in central Montreal, a short walk from major north-south arteries such as Saint-Denis Street and just north of downtown Montreal, set within the Plateau’s grid of narrow streets and urban blocks.
- Architectural setting: The square is in the Plateau-Mont-Royal borough and is surrounded by 19th-century rowhouses and tree-lined streets, which are among the area’s defining visual features.
- Central location: Located near the intersection of Saint-Denis and Sherbrooke streets, the park is a short walk from Montreal’s central business and entertainment districts.
How to Get to Saint-Louis Square#
Walkable from the main commercial streets of the Plateau (Avenue Mont-Royal, Boulevard Saint-Laurent). Several STM bus lines serve the area; the Laurier and Mont-Royal Metro stations are a 10-20 minute walk depending on the route.
Tips for Visiting Saint-Louis Square#
- Visit mid-week or early morning to avoid Saturday market crowds that spill into nearby streets.
- Sit at a café terrace and watch the steady parade of local life - street musicians, strollers, and dog walkers.
Best Time to Visit Saint-Louis Square#
Late spring through early autumn when outdoor seating and cultural activity are at their peak.
Weather & Climate near Saint-Louis Square#
Saint-Louis Square's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -15°C to 27°C. Abundant rainfall (1064 mm/year), wettest in September, distributed fairly evenly throughout the year.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | -15° - -6° | -17° | 78 mm | - | - | 3.8 m/s | - | - |
| February | - | -14° - -4° | -15° | 65 mm | - | - | 3.8 m/s | - | - |
| March | - | -7° - 2° | -7° | 76 mm | - | - | 3.8 m/s | - | - |
| April | - | 0° - 10° | 2° | 85 mm | - | - | 3.9 m/s | - | - |
| May | - | 8° - 19° | 13° | 85 mm | - | - | 3.6 m/s | - | - |
| June | - | 13° - 24° | 18° | 96 mm | - | - | 3.2 m/s | - | - |
| July | - | 16° - 27° | 21° | 98 mm | - | - | 2.9 m/s | - | - |
| August | - | 15° - 26° | 20° | 100 mm | - | - | 2.8 m/s | - | - |
| September | - | 10° - 20° | 15° | 101 mm | - | - | 3.0 m/s | - | - |
| October | - | 4° - 13° | 6° | 88 mm | - | - | 3.4 m/s | - | - |
| November | - | -2° - 5° | -2° | 101 mm | - | - | 3.6 m/s | - | - |
| December | - | -11° - -2° | -12° | 91 mm | - | - | 3.7 m/s | - | - |