Saint-Maire Castle Castle

Historic Swiss castle in Vaud canton

Medieval castle in Lausanne, canton of Vaud, set beside the cathedral; tourists note its exterior fortifications, civic role as the cantonal seat and nearby old-town streets.

Main image

Saint-Maire Castle at a Glance#

Address: Vaud, Switzerland (near Vevey / La Tour-de-Peilz area)

About Saint-Maire Castle#

Château Saint-Maire is a medieval castle in the Old Town of Lausanne in the canton of Vaud, Switzerland. It was constructed in the late 14th to early 15th century by the bishops of Lausanne and is a noted example of late medieval civic architecture.

The castle’s exterior includes a fortified keep and stone walls set within Lausanne’s historic centre; its compact footprint sits among narrow streets and civic buildings. Visitors commonly view the exterior from the surrounding square and see the building as part of Lausanne’s historic core.

Originally built as a fortified episcopal residence, the castle passed from ecclesiastical to civil authority over time and has been used for cantonal administration since the modern canton of Vaud was established. Its form and function have been altered incrementally but the core medieval structure remains identifiable.

The castle is located in central Lausanne on a raised site within the Old Town. It is adjacent to other historic municipal buildings and lies within walking distance of Lausanne’s central transport hubs.

  • Construction period: Construction took place in the late 14th and early 15th centuries, built by the bishops of Lausanne.
  • Current use: Today serves as the administrative seat of the canton of Vaud, housing cantonal government offices.

How to Get to Saint-Maire Castle#

Reachable from Vevey and Lausanne by regional trains; local buses or a short taxi complete the final leg. The castle is generally an easy add-on to a day on the northern shore of Lake Geneva.

Tips for Visiting Saint-Maire Castle#

  • The castle can be combined with a walk through the lakeside streets of Vevey and visits to nearby museums.
  • Look for architectural plaques that explain phases of construction and ownership; Swiss municipal signs are often informative.

Best Time to Visit Saint-Maire Castle#

Summer and early autumn are ideal for combining the castle with Lake Geneva activities.

Summer
June-August · 15-28°C (59-82°F)
Pleasant for lakeside walks and visiting nearby vineyards.
Autumn
September-October · 8-18°C (46-64°F)
Vineyards and hills show autumnal color; fewer tourists.

Weather & Climate near Saint-Maire Castle#

Climate

Saint-Maire Castle's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from -1°C to 25°C. Abundant rainfall (1200 mm/year), wettest in June, distributed fairly evenly throughout the year.

Air Quality: AQI 40 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
33°
Warmest Month
-26°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -1° - 5° -1° 87 mm overcast 85% 1.9 m/s 0.1 low 8.9h
February Poor -1° - 6° 0° 85 mm overcast 84% 2.1 m/s 0.3 low 10.2h
March Acceptable 1° - 10° 4° 79 mm partly cloudy 81% 2.3 m/s 0.6 moderate 11.8h
April Acceptable 4° - 13° 7° 90 mm partly cloudy 77% 2.3 m/s 1.0 high 13.4h
May Acceptable 9° - 19° 14° 105 mm overcast 78% 2.1 m/s 1.4 high 14.8h
June Good 12° - 22° 17° 130 mm partly cloudy 75% 2.0 m/s 1.7 very high 15.6h
July Very Good 14° - 25° 19° 108 mm partly cloudy 72% 1.9 m/s 1.8 very high 15.2h
August Very Good 14° - 25° 19° 108 mm partly cloudy 72% 1.7 m/s 1.5 high 14.0h
September Good 10° - 20° 15° 108 mm partly cloudy 76% 1.7 m/s 1.0 moderate 12.4h
October Acceptable 7° - 14° 10° 103 mm partly cloudy 79% 1.7 m/s 0.5 moderate 10.7h
November Poor 2° - 8° 4° 103 mm overcast 84% 1.8 m/s 0.2 low 9.3h
December Poor 0° - 5° 1° 94 mm overcast 84% 2.0 m/s 0.1 low 8.5h

Nearby Attractions to Saint-Maire Castle#