Lago del Barbellino Lake

Alpine reservoir lake serving hydroelectric power

High in the Bergamo Alps, the reservoir lies below glaciated peaks; hikers follow lakeside trails and mountaineers use surrounding cols as access points.

Main image

Lago del Barbellino at a Glance#

Address: Lago del Barbellino, Province of Bergamo, Lombardy, Italy (Alpi Orobie area)

Admission: Free to view; hydroelectric access or hiking may have local permissions

How to Get to Lago del Barbellino#

Drive from Bergamo toward Val Seriana and continue up the SP29 to the valley; parking and trailheads are reached from the Barbellino road in summer when the high alpine roads are open. Public transit to the immediate area is limited; local alpine bus services operate in high season from Serina and surrounding towns.

Tips for Visiting Lago del Barbellino#

  • The dam and lake are alpine in character-check mountain road conditions and seasonal closures.
  • Summer offers the greatest access for hiking; early starts avoid afternoon thunderstorms.
  • If planning multi-day hikes, verify refuge availability and water sources on local trail maps.

Best Time to Visit Lago del Barbellino#

Summer for main hiking season and easiest access; check mountain conditions in shoulder seasons.

Summer (Jun-Sep)
June-September · 10-20°C (cooler at altitude)
Best time for hiking and alpine scenery; most trails accessible.
Late spring (May-Jun)
May-June · 5-15°C
Snow may persist on higher routes; lower trails opening up.
Autumn (Sep-Oct)
September-October · 5-15°C
Crisp air and clearer skies; fewer visitors but shorter days.

Weather & Climate near Lago del Barbellino#

Climate

Lago del Barbellino's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -11°C to 16°C. Moderate rainfall (570 mm/year).

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
31°
Warmest Month
-23°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -2°C and lows of -11°C. Light rainfall and partly cloudy skies.

44 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-11° -2°
76%
Humidity
Very Humid

Weather

27 mm
Rainfall
2.7 m/s
Wind
Calm
0.1
UV Index
Low
8.9h daylight

February

February is freezing with highs of -1°C and lows of -11°C. The driest month with just 18 mm and partly cloudy skies.

44 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-11° -1°
77%
Humidity
Very Humid

Weather

18 mm
Rainfall
2.7 m/s
Wind
Calm
0.3
UV Index
Low
10.2h daylight

March

March is freezing with highs of 2°C and lows of -8°C. Light rainfall and partly cloudy skies.

45 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-8°
77%
Humidity
Very Humid

Weather

29 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.8h daylight

April

April is freezing with highs of 4°C and lows of -4°C. Moderate rainfall (44 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Freezing
C
Temperature
-4°
77%
Humidity
Very Humid

Weather

44 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.0
UV Index
High
13.4h daylight

May

May is cold with highs of 9°C and lows of 0°C. Moderate rainfall (63 mm) and mostly overcast skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
77%
Humidity
Very Humid

Weather

63 mm
Rainfall
2.7 m/s
Wind
Calm
1.4
UV Index
High
14.8h daylight

June

June is cold with highs of 13°C and lows of 3°C. Moderate rainfall (66 mm) and mostly overcast skies.

53 Acceptable

Comfort

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

Weather

66 mm
Rainfall
2.6 m/s
Wind
Calm
1.6
UV Index
Very High
15.6h daylight

July

July is cool with highs of 16°C and lows of 5°C. Moderate rainfall (61 mm) and partly cloudy skies.

67 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
16°
75%
Humidity
Very Humid

Weather

61 mm
Rainfall
2.5 m/s
Wind
Calm
1.7
UV Index
Very High
15.2h daylight

August

August is cool with highs of 16°C and lows of 6°C. The wettest month with 69 mm of rain and partly cloudy skies.

67 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
16°
76%
Humidity
Very Humid

Weather

69 mm
Rainfall
2.3 m/s
Wind
Calm
1.4
UV Index
High
14.0h daylight

September

September is cold with highs of 12°C and lows of 2°C. Moderate rainfall (66 mm) and partly cloudy skies.

57 Acceptable

Comfort

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

Weather

66 mm
Rainfall
2.4 m/s
Wind
Calm
1.0
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 8°C and lows of -2°C. Moderate rainfall (62 mm) and partly cloudy skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
81%
Humidity
Very Humid

Weather

62 mm
Rainfall
2.5 m/s
Wind
Calm
0.5
UV Index
Moderate
10.7h daylight

November

November is freezing with highs of 2°C and lows of -6°C. Moderate rainfall (39 mm) and partly cloudy skies.

50 Acceptable

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-7°
81%
Humidity
Very Humid

Weather

39 mm
Rainfall
2.6 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

December

December is freezing with highs of -1°C and lows of -10°C. Light rainfall and partly cloudy skies.

44 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-10° -1°
76%
Humidity
Very Humid

Weather

26 mm
Rainfall
2.7 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

Nearby Attractions to Lago del Barbellino#