Lake Bohinj

Lake Scenic glacial lake in Triglav National Park

Inside Triglav National Park, Lake Bohinj is Slovenia’s largest natural lake; visitors swim, kayak and cycle around its shore, using the lake as a base for hikes into nearby alpine ridges.

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Lake Bohinj is a natural glacial lake in the Municipality of Bohinj in northwestern Slovenia and the largest permanent lake entirely within the country, with a surface area of about 3.18 square kilometres. It lies inside Triglav National Park and is a centre for outdoor activities.

The lake features clear glacial waters, alpine shorelines and nearby mountain peaks, and is used for kayaking, swimming in summer, fishing and as a starting point for hikes and mountain routes. Visitors often combine a lake visit with short excursions to nearby waterfalls and mountain huts.

The lake formed from glacial processes and has been a local recreational and cultural resource for centuries; infrastructure around the shores includes small villages, boat services and footpaths.

Lake Bohinj sits in the Bohinj Valley in the Julian Alps, west of Lake Bled and within easy driving distance of regional tourist centres in northwestern Slovenia.

  • Size: Surface area is approximately 3.18 square kilometres, making it Slovenia's largest permanent natural lake.
  • Protected status and activities: The lake lies within Triglav National Park and is a hub for hiking, canoeing and lake-side trails, with boat and ferry services operating in summer.

What to See #

  • Ribčev Laz: Ribčev Laz, the main lakeside settlement offering access points, boat hires and accommodation on the eastern shore of the lake.
  • Savica Waterfall: Savica Waterfall, a short distance from the lake and a popular short hike featuring a karst spring that feeds the valley streams.
Lake Bohinj
Lake Bohinj, Municipality of Bohinj, Upper Carniola, Slovenia
46.2856, 13.8619

How to Get to Lake Bohinj #

Lake Bohinj (in the Bohinj Valley) is reached by road or public bus from Ljubljana and Bled. By car it’s about 75-85 km from Ljubljana and typically a 1-1.25 hour drive; from Bled it’s roughly a 20-30 minute drive along the local road into Bohinj. Regular regional buses run from Ljubljana and Bled to the village of Ribčev Laz/Bohinjska Bistrica; the main bus stop at Ribčev Laz is a short 5-10 minute walk to the lakeshore and trailheads.

Tips for Visiting Lake Bohinj #

  • Best time: visit at first light when the lake is glassy and reflections of the surrounding peaks are clearest; late spring and early autumn offer good light and fewer tourists.
  • Which entrance/gateway: Ribčev Laz serves as the main access point with the most services; the Ukanc end is the practical starting point for the short walk to Savica waterfall.
  • What most people miss: take the short path to Savica waterfall from Ukanc and consider the Vogel cable car (from the Bohinj valley area) for a rapid gain in elevation and panoramic views over the lake and surrounding Julian Alps.
  • Avoiding crowds: walk the full lakeshore early or late in the day-day-trippers concentrate around the eastern access and the parking area, so timing avoids most of them.

Best Time to Visit Lake Bohinj #

Lake Bohinj is most inviting in summer (June-September) for outdoor and water activities, while shoulder seasons offer quieter visits with variable weather.

Summer
June-September · 15-25°C
Warm, pleasant weather for swimming, boating and alpine hikes around the lake.
Winter
December-February · -5-5°C
Cold and often snowy in surrounding mountains; quieter and atmospheric but water activities are limited.
Shoulder seasons
April-May, September-October · 5-15°C
Fewer visitors and blooming or autumnal scenery - weather can be variable, especially at higher elevations.

Weather & Climate near Lake Bohinj #

Climate

Lake Bohinj's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -5°C to 24°C. Heavy rainfall (2225 mm/year), wettest in November.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-27°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -5°C. Significant rainfall (136 mm) and partly cloudy skies.

32 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°
89%
Humidity
Very Humid

Weather

136 mm
Rainfall
1.0 m/s
Wind
Calm
0.1
UV Index
Low
8.9h daylight

February

February is freezing with highs of 4°C and lows of -4°C. Significant rainfall (105 mm) and partly cloudy skies.

43 Poor

Comfort

Feels Like Freezing
C
Temperature
-4°
88%
Humidity
Very Humid

Weather

105 mm
Rainfall
1.2 m/s
Wind
Calm
0.3
UV Index
Low
10.2h daylight

March

March is cold with highs of 8°C and lows of -1°C. Significant rainfall (149 mm) and partly cloudy skies.

41 Poor

Comfort

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

Weather

149 mm
Rainfall
1.5 m/s
Wind
Calm
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 12°C and lows of 3°C. Significant rainfall (188 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
12°
79%
Humidity
Very Humid

Weather

188 mm
Rainfall
1.7 m/s
Wind
Calm
0.9
UV Index
Moderate
13.4h daylight

May

May is cool with highs of 17°C and lows of 7°C. Significant rainfall (189 mm) and mostly overcast skies.

55 Acceptable

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
78%
Humidity
Very Humid

Weather

189 mm
Rainfall
1.6 m/s
Wind
Calm
1.3
UV Index
High
14.8h daylight

June

June is cool with highs of 21°C and lows of 10°C. Heavy rain (207 mm) and mostly overcast skies.

55 Acceptable

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 21°
77%
Humidity
Very Humid

Weather

207 mm
Rainfall
1.5 m/s
Wind
Calm
1.6
UV Index
Very High
15.6h daylight

July

July is cool with highs of 23°C and lows of 12°C. Significant rainfall (178 mm) and partly cloudy skies.

69 Good

Comfort

18°
Feels Like Cool
18°C
Temperature
12° 23°
74%
Humidity
Very Humid

Weather

178 mm
Rainfall
1.4 m/s
Wind
Calm
1.7
UV Index
Very High
15.2h daylight

August

August is cool with highs of 24°C and lows of 12°C. Significant rainfall (162 mm) and partly cloudy skies.

69 Good

Comfort

18°
Feels Like Cool
18°C
Temperature
12° 24°
75%
Humidity
Very Humid

Weather

162 mm
Rainfall
1.2 m/s
Wind
Calm
1.4
UV Index
High
14.0h daylight

September

September is cool with highs of 19°C and lows of 9°C. Heavy rain (210 mm) and partly cloudy skies.

57 Acceptable

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
80%
Humidity
Very Humid

Weather

210 mm
Rainfall
1.1 m/s
Wind
Calm
0.9
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 14°C and lows of 5°C. Heavy rain (243 mm) and partly cloudy skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
14°
86%
Humidity
Very Humid

Weather

243 mm
Rainfall
1.2 m/s
Wind
Calm
0.5
UV Index
Low
10.7h daylight

November

November is cold with highs of 7°C and lows of 0°C. The wettest month with heavy rain (271 mm) and partly cloudy skies.

37 Poor

Comfort

Feels Like Cold
C
Temperature
89%
Humidity
Very Humid

Weather

271 mm
Rainfall
1.0 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

December

December is freezing with highs of 2°C and lows of -4°C. Significant rainfall (187 mm) and partly cloudy skies.

31 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
89%
Humidity
Very Humid

Weather

187 mm
Rainfall
1.0 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

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