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Interlaken

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Interlaken Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Interlaken year round climate

  • Spring (March–May): Average 39–49°F, cold and humid climate, occasional snowfall. Common activities: Hiking (warm clothing required), sightseeing, lake tours. Recommended clothing: Warm jacket, waterproof clothing, hat, gloves, scarf.
  • Summer (June–August): Average 57–64°F, warm and pleasant climate, sunny, occasional showers. Common activities: Water sports, mountain hiking, cycling, sightseeing. Recommended clothing: Light and breathable clothing, sun protection clothing, rain gear.
  • Autumn (September–November): Average 39–51°F, cool climate, variable weather, occasional rainfall. Common activities: Hiking, enjoying autumn scenery, tasting local cuisine. Recommended clothing: Light jacket, warm clothing, comfortable shoes.
  • Winter (December–February): Average 32–39°F, cold climate, frequent snowfall. Common activities: Skiing, sledding, ice activities. Recommended clothing: Warm jacket, waterproof pants, snow boots, hat, gloves, scarf.

Interlaken climatological average

Annual average temperature: approx. 46.6°F / Annual rainfall: approx. 93 mm / Summer humidity: 60%–70% / Rainiest month: June

Interlaken monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
33.1°F
5.3
February
39°F
3.8
March
39.2°F
6.9
April
42.3°F
9.4
May
49.1°F
12.2
June
57.4°F
13
July
62.6°F
11.2
August
64°F
5.2
September
51.6°F
8.7
October
49.3°F
5.3
November
39.7°F
5.1
December
32.2°F
7

Interlaken weather for the next seven days

4/1
Wednesday
Moderate or heavy snow showers
27.6°F/7.7°F
4/2
Thursday
Light freezing rain
29.5°F/14.9°F
4/3
Friday
Sunny
35.3°F/16.6°F
4/4
Saturday
Patchy rain nearby
42.2°F/23.6°F
4/5
Sunday
Sunny
50.3°F/32.3°F
4/6
Monday
Patchy rain nearby
51.2°F/35.2°F
4/7
Tuesday
Patchy rain nearby
56.1°F/36.7°F