Tremorgio Lake

Lake Alpine lake in Ticino, accessible by cable car

Lago Tremorgio in Ticino sits in an alpine bowl above Rodi, reachable by cable car and on foot; hikers fish, picnic or continue over high pastures toward surrounding peaks.

Main image

Lago di Tremorgio is an alpine lake in the canton of Ticino, Switzerland, located in the Leventina area at about 1,851 metres above sea level. It is a notable high-mountain lake in the southern Swiss Alps.

The lake is a compact mountain basin popular with hikers and day-trippers. It is served by a cable car from the village of Rodi and by marked footpaths that connect to surrounding trails and ridges.

The basin is a natural alpine lake that has long been used for summer recreation and mountain walking; facilities at the site are oriented to visitors rather than large-scale development. Over time access has been improved with the addition of the cable car and maintained trails.

Geographically the lake sits above the village of Rodi-Fiesso in Ticino, within the southern Swiss Alps. It occupies a high-mountain position with steep valley slopes around it and is part of the watershed of the Leventina valley.

  • Elevation: Sits at high elevation above the valley floor, reaching roughly 1,851 metres above sea level.
  • Access: Reached by a mountain cable car from the nearby village of Rodi and by marked alpine footpaths, making it a common day's destination for hikers.
Tremorgio Lake
Tremorgio Lake (Lago di Tremorgio), Ticino, Switzerland - near Rodi and the Leventina valley
46.4790, 8.7201

How to Get to Tremorgio Lake #

Accessible via cable car from Rodi-Fiesso (if the cable car is operating) and a short hike from the upper station. Rodi-Fiesso is reached by regional trains on the Gotthard/Leventina line; check seasonal cable car operations.

Tips for Visiting Tremorgio Lake #

  • The lake sits above mountain villages; plan for several hours of hiking if approaching on foot.
  • Bring a windproof layer-alpine lakes often have chilly gusts even on sunny days.
  • Wildlife sightings are common in early morning; bring binoculars for marmots and birds.

Best Time to Visit Tremorgio Lake #

Summer and early autumn are the best months for access; winter paths may be closed due to snow.

Summer
June-September · 8-20°C
Most accessible season for hiking and enjoying the alpine setting.
Autumn
September-October · 5-15°C
Fewer visitors and clear mountain air; colourful foliage on lower slopes.

Weather & Climate near Tremorgio Lake #

Climate

Tremorgio Lake's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -7°C to 15°C. Abundant rainfall (1520 mm/year), wettest in June.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
27°
Warmest Month
-30°
Coldest Month
Monthly Conditions

January

January is freezing with highs of 0°C and lows of -7°C. Regular rainfall (91 mm) and partly cloudy skies.

37 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-7°
90%
Humidity
Very Humid

Weather

91 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.2
UV Index
Low
8.9h daylight

February

February is the coldest month with highs of 0°C and lows of -7°C. Moderate rainfall (76 mm) and partly cloudy skies.

37 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-7°
90%
Humidity
Very Humid

Weather

76 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.2h daylight

March

March is freezing with highs of 2°C and lows of -6°C. Regular rainfall (98 mm) and partly cloudy skies.

37 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-6°
90%
Humidity
Very Humid

Weather

98 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 4°C and lows of -3°C. Significant rainfall (142 mm) and mostly overcast skies.

38 Poor

Comfort

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

Weather

142 mm
Rainfall
3.7 m/s
Wind
Light Breeze
1.0
UV Index
High
13.4h daylight

May

May is cold with highs of 8°C and lows of 1°C. Significant rainfall (153 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
82%
Humidity
Very Humid

Weather

153 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.3
UV Index
High
14.8h daylight

June

June is cold with highs of 12°C and lows of 4°C. The wettest month with heavy rain (154 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
12°
78%
Humidity
Very Humid

Weather

154 mm
Rainfall
3.3 m/s
Wind
Light Breeze
1.7
UV Index
Very High
15.6h daylight

July

July is cool with highs of 15°C and lows of 7°C. Significant rainfall (149 mm) and partly cloudy skies.

54 Acceptable

Comfort

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

Weather

149 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.7
UV Index
Very High
15.2h daylight

August

August is cool with highs of 15°C and lows of 7°C. Significant rainfall (150 mm) and partly cloudy skies.

52 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
80%
Humidity
Very Humid

Weather

150 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.4
UV Index
High
14.0h daylight

September

September is cold with highs of 12°C and lows of 4°C. Significant rainfall (147 mm) and partly cloudy skies.

52 Acceptable

Comfort

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

Weather

147 mm
Rainfall
3.3 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 7°C and lows of 0°C. Significant rainfall (148 mm) and partly cloudy skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
86%
Humidity
Very Humid

Weather

148 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.5
UV Index
Low
10.7h daylight

November

November is freezing with highs of 3°C and lows of -4°C. Significant rainfall (118 mm) and partly cloudy skies.

44 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
90%
Humidity
Very Humid

Weather

118 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.3h daylight

December

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

37 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-6°
88%
Humidity
Very Humid

Weather

94 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.5h daylight

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