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Interlaken

Interlaken 1
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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 4–9.5°C, 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 14.1–17.8°C, 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 4.3–10.9°C, 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 0.1–3.9°C, 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. 8.1°C / Annual rainfall: approx. 93 mm / Summer humidity: 60%–70% / Rainiest month: June

Interlaken monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
0.6°C
5.3
February
3.9°C
3.8
March
4°C
6.9
April
5.7°C
9.4
May
9.5°C
12.2
June
14.1°C
13
July
17°C
11.2
August
17.8°C
5.2
September
10.9°C
8.7
October
9.6°C
5.3
November
4.3°C
5.1
December
0.1°C
7

Interlaken weather for the next seven days

12/21
Sunday
Sunny
5°C/0°C
12/22
Monday
Sunny
3.5°C/-0.6°C
12/23
Tuesday
Sunny
3.8°C/-1.8°C
12/24
Wednesday
Light freezing rain
-1.5°C/-7.6°C
12/25
Thursday
Patchy light snow
-1.5°C/-8.2°C
12/26
Friday
Sunny
0.1°C/-6°C
12/27
Saturday
Sunny
0°C/-5.6°C