Interlaken

Section of Populated Place Swiss resort town between Lakes Thun and Brienz

Interlaken sits between lakes Thun and Brienz and functions as a gateway to the Jungfrau region; tourists use it for alpine railways, hiking, paragliding and boat trips on the lakes.

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Interlaken is a Swiss town in the Bernese Oberland located between Lake Thun and Lake Brienz, long established as a transport and tourism hub for the surrounding Alps. It acts as a base for excursions into the Jungfrau region and a centre for outdoor activities.

The town offers lake boat services, alpine rail and cableway connections, lakeside promenades such as the Hheweg, and adventure sports including paragliding and canyoning. Short trips take visitors to viewpoints like Harder Kulm and onward rail links to mountain destinations such as Grindelwald and Lauterbrunnen.

Interlaken expanded as a resort in the 19th century after rail connections reached the area, and it has remained a primary staging point for mountain tourism in the Bernese Alps. Many of the town’s hotels and visitor services date from the classical era of Alpine tourism.

The town lies in the valley between the two lakes in the canton of Bern, with railway stations that provide frequent connections to regional and mountain rail services into the surrounding highlands.

  • Gateway to Jungfrau: the town sits between two lakes - Lake Thun and Lake Brienz - and functions as the principal gateway to the Jungfrau mountain area.
  • Best viewpoint: Harder Kulm, reached by funicular, stands at approximately 1,322 metres and is a short ride from the town centre for panoramic views.

What to See #

  • Harder Kulm: A viewpoint reached by short funicular ride from Interlaken that sits at about 1,322 metres and provides panoramic views over Lake Thun, Lake Brienz and the Jungfrau massif.
  • Hheweg: The town's main promenade and commercial spine, running along the ridge above the town centre and lined with hotels, shops and viewpoints.
  • Interlaken Ost and Interlaken West stations: Interlaken's principal railway stations, a hub for regional and mountain services with connections toward the Jungfrau region and the Bernese Oberland.
Interlaken
46.6872, 7.8649

How to Get to Interlaken #

Interlaken is served by Swiss Federal Railways (SBB). Take InterCity or InterRegio trains to Interlaken Ost or Interlaken West (direct or via Bern from Zurich/Geneva). The rail stations sit in the town center; most hotels and lakeside areas are a short walk or taxi from the stations.

Tips for Visiting Interlaken #

  • Use Interlaken Ost as your departure point for Jungfrau‑region trains (Grindelwald, Lauterbrunnen, Jungfraujoch) and Interlaken West for connections toward Thun and Spiez-choosing the correct station saves transfer time.
  • Visit viewpoints like Harder Kulm early in the morning or at sunset for quieter platforms and better light; taking the funicular out of peak midday hours reduces waits.
  • Most visitors stick to the center-take a short lake boat from Interlaken to explore quieter stretches of Lake Brienz or Lake Thun for calm waters and fewer people.
  • If you plan mountain excursions, book cable cars and popular experiences (Jungfraujoch, Schynige Platte) in advance or arrive at opening to avoid day‑tour crowds.

Best Time to Visit Interlaken #

For hiking and alpine activities visit in summer (June-September); for winter sports visit in winter (December-February).

Summer (best for hiking & outdoor activities)
June-September · ~15-25°C
Warm, long days ideal for hiking, lake activities and mountain excursions; most mountain lifts and trails are open.
Winter (skiing & snow activities)
December-February · ~-5-5°C
Cold with reliable snow at higher elevations - prime time for skiing, winter sports and snowy scenery, but some summer trails are closed.

Weather & Climate near Interlaken #

Climate

Interlaken's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from -3°C to 24°C. Abundant rainfall (1120 mm/year), wettest in June.

Air Quality: AQI 37 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
26°
Warmest Month
-29°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 4°C and lows of -3°C. Moderate rainfall (73 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
87%
Humidity
Very Humid

Weather

73 mm
Rainfall
1.6 m/s
Wind
Calm
0.1
UV Index
Low
8.9h daylight

February

February is cold with highs of 6°C and lows of -2°C. Moderate rainfall (79 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
87%
Humidity
Very Humid

Weather

79 mm
Rainfall
2.0 m/s
Wind
Calm
0.3
UV Index
Low
10.2h daylight

March

March is cold with highs of 10°C and lows of 1°C. Moderate rainfall (76 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
87%
Humidity
Very Humid

Weather

76 mm
Rainfall
2.3 m/s
Wind
Calm
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 14°C and lows of 4°C. Regular rainfall (84 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
84%
Humidity
Very Humid

Weather

84 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 (104 mm) and mostly overcast skies.

59 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
81%
Humidity
Very Humid

Weather

104 mm
Rainfall
2.1 m/s
Wind
Calm
1.4
UV Index
High
14.8h daylight

June

June is cool with highs of 21°C and lows of 10°C. The wettest month with heavy rain (127 mm) and partly cloudy skies.

63 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 21°
78%
Humidity
Very Humid

Weather

127 mm
Rainfall
2.0 m/s
Wind
Calm
1.7
UV Index
Very High
15.6h daylight

July

July is the warmest month with highs of 24°C and lows of 13°C. Significant rainfall (118 mm) and partly cloudy skies.

73 Very Good

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 24°
77%
Humidity
Very Humid

Weather

118 mm
Rainfall
1.9 m/s
Wind
Calm
1.8
UV Index
Very High
15.2h daylight

August

August is cool with highs of 23°C and lows of 12°C. Significant rainfall (122 mm) and partly cloudy skies.

73 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 23°
79%
Humidity
Very Humid

Weather

122 mm
Rainfall
1.7 m/s
Wind
Calm
1.5
UV Index
High
14.0h daylight

September

September is cool with highs of 19°C and lows of 10°C. Regular rainfall (82 mm) and partly cloudy skies.

65 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 19°
81%
Humidity
Very Humid

Weather

82 mm
Rainfall
1.7 m/s
Wind
Calm
1.0
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 14°C and lows of 5°C. Regular rainfall (85 mm) and partly cloudy skies.

57 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
14°
83%
Humidity
Very Humid

Weather

85 mm
Rainfall
1.6 m/s
Wind
Calm
0.5
UV Index
Moderate
10.7h daylight

November

November is cold with highs of 8°C and lows of 1°C. Regular rainfall (89 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
87%
Humidity
Very Humid

Weather

89 mm
Rainfall
1.7 m/s
Wind
Calm
0.2
UV Index
Low
9.3h daylight

December

December is cold with highs of 4°C and lows of -2°C. Regular rainfall (81 mm) and mostly overcast skies.

41 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
85%
Humidity
Very Humid

Weather

81 mm
Rainfall
1.7 m/s
Wind
Calm
0.1
UV Index
Low
8.5h daylight

Nearby Attractions to Interlaken