Lago di Vogorno

Monastery Ticino reservoir beneath steep canyon and dam

Reservoir in Ticino’s Verzasca valley created by a dam above the village of Vogorno; hikers and photographers visit for steep valley scenery, water reflections and mountain trails.

Main image

Lago di Vogorno is a reservoir in the canton of Ticino in southern Switzerland, created by impounding the Verzasca valley near the village of Vogorno. The water body is integral to local hydroelectric infrastructure and sits within a steep valley.

Trails and viewpoints above the reservoir provide access to the dramatic valley scenery and the dam structures that regulate the lake. Recreational activity focuses on hiking and landscape viewing rather than extensive water-based recreation.

The reservoir resulted from dam construction in the Verzasca valley; its creation altered the natural river course and created a storage basin used for power generation. Infrastructure around the lake supports both technical access and visitor viewpoints.

It is located in the Verzasca valley in Ticino, surrounded by steep, forested slopes and reachable from villages in the valley and the wider Locarno region.

  • Reservoir: Is a reservoir created by valley impoundment near the village of Vogorno and is most notable for the dam and the surrounding Verzasca valley scenery.
Lago di Vogorno
Lago di Vogorno (Verzasca Reservoir), near Vogorno, Ticino, Switzerland
46.2000, 8.8500
Free

How to Get to Lago di Vogorno #

From Locarno: drive up the Verzasca valley toward Vogorno (approx. 30-40 minutes). Public buses run into the valley during tourist season; parking and trailheads are signed near the village.

Tips for Visiting Lago di Vogorno #

  • From Vogorno, take the marked footpaths for a scenic loop around the reservoir and to see the dam views.
  • Combine with a visit to the Verzasca Valley and the famous stone bridge at Lavertezzo for a full-day itinerary.
  • Watch for steep, shaded sections on trails - moss and wet rock can be slippery.

Best Time to Visit Lago di Vogorno #

Late spring to early autumn for hiking and valley exploration; winter trails may be icy.

Summer
June-September · 10-25°C (50-77°F)
Best for hiking and for seeing the reservoir and canyon at attractive water levels.
Autumn
September-October · 5-18°C (41-64°F)
Quieter trails and clear air; water levels may be lower but the valley looks superb.

Weather & Climate near Lago di Vogorno #

Climate

Lago di Vogorno's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from -2°C to 25°C. Abundant rainfall (1443 mm/year), wettest in June.

Air Quality: AQI 37 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
36°
Warmest Month
-20°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 6°C and lows of -2°C. Moderate rainfall (78 mm) and partly cloudy skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
75%
Humidity
Very Humid

Weather

78 mm
Rainfall
1.4 m/s
Wind
Calm
0.2
UV Index
Low
8.9h daylight

February

February is cold with highs of 8°C and lows of -2°C. Moderate rainfall (66 mm) and partly cloudy skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
74%
Humidity
Very Humid

Weather

66 mm
Rainfall
1.6 m/s
Wind
Calm
0.3
UV Index
Low
10.2h daylight

March

March is cold with highs of 11°C and lows of 1°C. Regular rainfall (93 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
72%
Humidity
Very Humid

Weather

93 mm
Rainfall
2.0 m/s
Wind
Calm
0.7
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 14°C and lows of 3°C. Significant rainfall (127 mm) and mostly overcast skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
14°
72%
Humidity
Very Humid

Weather

127 mm
Rainfall
2.2 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 (160 mm) and mostly overcast skies.

55 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
72%
Humidity
Very Humid

Weather

160 mm
Rainfall
1.9 m/s
Wind
Calm
1.3
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 (165 mm) and mostly overcast skies.

57 Acceptable

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°
71%
Humidity
Very Humid

Weather

165 mm
Rainfall
1.8 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 (138 mm) and partly cloudy skies.

71 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 25°
69%
Humidity
Humid

Weather

138 mm
Rainfall
1.8 m/s
Wind
Calm
1.7
UV Index
Very High
15.2h daylight

August

August is mild with highs of 24°C and lows of 14°C. Significant rainfall (157 mm) and partly cloudy skies.

69 Good

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 24°
70%
Humidity
Very Humid

Weather

157 mm
Rainfall
1.6 m/s
Wind
Calm
1.4
UV Index
High
14.0h daylight

September

September is cool with highs of 20°C and lows of 11°C. Significant rainfall (147 mm) and partly cloudy skies.

63 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 20°
72%
Humidity
Very Humid

Weather

147 mm
Rainfall
1.6 m/s
Wind
Calm
1.0
UV Index
Moderate
12.4h daylight

October

October is cool with highs of 15°C and lows of 6°C. Significant rainfall (137 mm) and partly cloudy skies.

53 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
15°
78%
Humidity
Very Humid

Weather

137 mm
Rainfall
1.4 m/s
Wind
Calm
0.5
UV Index
Low
10.7h daylight

November

November is cold with highs of 10°C and lows of 1°C. Significant rainfall (102 mm) and partly cloudy skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
79%
Humidity
Very Humid

Weather

102 mm
Rainfall
1.5 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

December

December is cold with highs of 6°C and lows of -2°C. Moderate rainfall (73 mm) and partly cloudy skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
75%
Humidity
Very Humid

Weather

73 mm
Rainfall
1.4 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

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