Wägitalersee

Lake Reservoir lake in Schwyz surrounded by alpine scenery

Reservoir lake in Canton Schwyz sitting among steep alpine ridges; hikers, anglers and small-boat users come for mountain trails, lakeside cabins and seasonal scenery.

Main image

Wägitalersee is a reservoir in the Wägital valley of the Canton of Schwyz in central Switzerland, formed by damming the local river to create a water storage lake. It functions as both a hydroelectric storage reservoir and a local recreational waterbody.

The lake is set among steep forested hills and alpine-style pastures and is served by local roads and mountain access; there are lakeside viewpoints and limited visitor facilities catering to day visitors. Activities around the lake include shoreline walking, fishing and seasonal boating where permitted.

The reservoir was created by engineering works to dam the valley and manage water for energy generation and regional water supply; management balances utility operations with landscape and recreational values.

Wägitalersee lies in eastern Canton Schwyz in central Switzerland, south-east of the town of Einsiedeln, within a narrow mountain valley that connects upland meadows with lower-lying settlements.

  • Reservoir use: An artificial reservoir in the Wägital valley used for hydroelectric power and recreational activities such as boating and fishing.
Wägitalersee
Wägitalersee (Wägital Reservoir), Canton of Schwyz, Switzerland
47.0894, 8.9219

How to Get to Wägitalersee #

Wägitalersee is reached by canton roads from Schwyz and Einsiedeln. The Wägitalstrasse (local road) leads visitors along the valley; the nearest larger towns are Einsiedeln and Schwyz with regional bus connections in season.

Tips for Visiting Wägitalersee #

  • Drive the Wägitalstrasse (cantonal roads) for scenic viewpoints and small lakeside pull-offs.
  • Bring binoculars for birdwatching - the lake's shores are home to waterfowl and migratory species.
  • If driving in winter, check local road conditions; mountain routes can ice over.

Best Time to Visit Wägitalersee #

A highland reservoir in the Canton of Schwyz known for its steep-sided valley setting and clear alpine waters.

Summer (Jun-Aug)
June-August · 15-25°C (59-77°F)
Warm days and clear water reflections; hiking and boating are popular.
Autumn (Sep-Oct)
September-October · 5-15°C (41-59°F)
Clear air and autumn colours on surrounding slopes.
Winter (Dec-Feb)
December-February · -5-5°C (23-41°F)
Snow on higher slopes; peaceful, though some facilities close.

Weather & Climate near Wägitalersee #

Climate

Wägitalersee's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -4°C to 20°C. Abundant rainfall (1528 mm/year), wettest in July.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
30°
Warmest Month
-28°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 2°C and lows of -4°C. Regular rainfall (82 mm) and mostly overcast skies.

33 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
87%
Humidity
Very Humid

Weather

82 mm
Rainfall
2.4 m/s
Wind
Calm
0.1
UV Index
Low
8.8h daylight

February

February is freezing with highs of 3°C and lows of -3°C. Regular rainfall (93 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Freezing
C
Temperature
-3°
85%
Humidity
Very Humid

Weather

93 mm
Rainfall
2.7 m/s
Wind
Calm
0.3
UV Index
Low
10.1h daylight

March

March is cold with highs of 6°C and lows of -1°C. Regular rainfall (94 mm) and partly cloudy skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
83%
Humidity
Very Humid

Weather

94 mm
Rainfall
2.9 m/s
Wind
Calm
0.5
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 10°C and lows of 2°C. Significant rainfall (120 mm) and partly cloudy skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
78%
Humidity
Very Humid

Weather

120 mm
Rainfall
2.8 m/s
Wind
Calm
0.9
UV Index
Moderate
13.5h daylight

May

May is cool with highs of 15°C and lows of 6°C. Significant rainfall (137 mm) and mostly overcast skies.

57 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
78%
Humidity
Very Humid

Weather

137 mm
Rainfall
2.6 m/s
Wind
Calm
1.3
UV Index
High
14.9h daylight

June

June is cool with highs of 18°C and lows of 9°C. Significant rainfall (178 mm) and partly cloudy skies.

59 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
77%
Humidity
Very Humid

Weather

178 mm
Rainfall
2.4 m/s
Wind
Calm
1.6
UV Index
Very High
15.7h daylight

July

July is cool with highs of 20°C and lows of 11°C. The wettest month with heavy rain (190 mm) and partly cloudy skies.

65 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 20°
77%
Humidity
Very Humid

Weather

190 mm
Rainfall
2.4 m/s
Wind
Calm
1.6
UV Index
Very High
15.3h daylight

August

August is cool with highs of 20°C and lows of 11°C. Significant rainfall (178 mm) and partly cloudy skies.

61 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 20°
78%
Humidity
Very Humid

Weather

178 mm
Rainfall
2.2 m/s
Wind
Calm
1.3
UV Index
High
14.1h daylight

September

September is cool with highs of 16°C and lows of 8°C. Significant rainfall (132 mm) and partly cloudy skies.

61 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
81%
Humidity
Very Humid

Weather

132 mm
Rainfall
2.3 m/s
Wind
Calm
0.9
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 12°C and lows of 5°C. Significant rainfall (108 mm) and mostly overcast skies.

49 Poor

Comfort

Feels Like Cold
C
Temperature
12°
82%
Humidity
Very Humid

Weather

108 mm
Rainfall
2.3 m/s
Wind
Calm
0.4
UV Index
Low
10.7h daylight

November

November is cold with highs of 6°C and lows of 0°C. Significant rainfall (115 mm) and mostly overcast skies.

39 Poor

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

115 mm
Rainfall
2.5 m/s
Wind
Calm
0.2
UV Index
Low
9.2h daylight

December

December is cold with highs of 3°C and lows of -3°C. Significant rainfall (101 mm) and mostly overcast skies.

39 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
86%
Humidity
Very Humid

Weather

101 mm
Rainfall
2.5 m/s
Wind
Calm
0.1
UV Index
Low
8.3h daylight

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