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

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.
Saint-Maire Castle
Vaud, Switzerland (near Vevey / La Tour-de-Peilz area)
46.5249, 6.6357

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

January

January is the coolest month with highs of 4°C and lows of -1°C. Regular rainfall (87 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
85%
Humidity
Very Humid

Weather

87 mm
Rainfall
1.9 m/s
Wind
Calm
0.1
UV Index
Low
8.9h daylight

February

February is cold with highs of 6°C and lows of -1°C. Regular rainfall (85 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
84%
Humidity
Very Humid

Weather

85 mm
Rainfall
2.1 m/s
Wind
Calm
0.3
UV Index
Low
10.2h daylight

March

March is cold with highs of 10°C and lows of 1°C. Moderate rainfall (79 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
81%
Humidity
Very Humid

Weather

79 mm
Rainfall
2.3 m/s
Wind
Calm
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 13°C and lows of 4°C. Regular rainfall (90 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
77%
Humidity
Very Humid

Weather

90 mm
Rainfall
2.3 m/s
Wind
Calm
1.0
UV Index
High
13.4h daylight

May

May is cool with highs of 18°C and lows of 8°C. Significant rainfall (105 mm) and mostly overcast skies.

59 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
78%
Humidity
Very Humid

Weather

105 mm
Rainfall
2.1 m/s
Wind
Calm
1.4
UV Index
High
14.8h daylight

June

June is cool with highs of 22°C and lows of 12°C. The wettest month with heavy rain (130 mm) and partly cloudy skies.

63 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°
75%
Humidity
Very Humid

Weather

130 mm
Rainfall
2.0 m/s
Wind
Calm
1.7
UV Index
Very High
15.6h daylight

July

July is the warmest month with highs of 25°C and lows of 14°C. Significant rainfall (108 mm) and partly cloudy skies.

73 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 25°
72%
Humidity
Very Humid

Weather

108 mm
Rainfall
1.9 m/s
Wind
Calm
1.8
UV Index
Very High
15.2h daylight

August

August is mild with highs of 24°C and lows of 14°C. Significant rainfall (108 mm) and partly cloudy skies.

73 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 25°
72%
Humidity
Very Humid

Weather

108 mm
Rainfall
1.7 m/s
Wind
Calm
1.5
UV Index
High
14.0h daylight

September

September is cool with highs of 20°C and lows of 10°C. Significant rainfall (108 mm) and partly cloudy skies.

65 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°
76%
Humidity
Very Humid

Weather

108 mm
Rainfall
1.7 m/s
Wind
Calm
1.0
UV Index
Moderate
12.4h daylight

October

October is cool with highs of 14°C and lows of 6°C. Significant rainfall (103 mm) and partly cloudy skies.

55 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
14°
79%
Humidity
Very Humid

Weather

103 mm
Rainfall
1.7 m/s
Wind
Calm
0.5
UV Index
Moderate
10.7h daylight

November

November is cold with highs of 8°C and lows of 2°C. Significant rainfall (103 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
84%
Humidity
Very Humid

Weather

103 mm
Rainfall
1.8 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

December

December is cold with highs of 5°C and lows of 0°C. Regular rainfall (94 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
84%
Humidity
Very Humid

Weather

94 mm
Rainfall
2.0 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

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