Interlaken Weather Forecast
- 7
- 18
Shower
- 3
- 12
Shower
- 1
- 17
Cloudy
- 6
- 22
Partly cloudy
- 10
- 20
Partly cloudy
- 5
- 23
Sunny
- 10
- 25
Shower
Today 21 Jan Central Plateau
Cloudy. High chance of showers, becoming less likely at night. Snow falling above 1300 metres. The chance of a thunderstorm in the east in the afternoon and evening. Winds westerly 15 to 20 km/h turning south to southwesterly 25 to 40 km/h in the late afternoon. Daytime maximum temperatures between 16 and 20.
Interlaken Temperature Statistics View More
January Temperature
Ross (The Boulevards) (29km)
Lowest 12 January, 2026
4.5 °CAverage January
15.7 °CHighest 7 January, 2026
32.9 °C
Climate (2021–Present)
Ross (The Boulevards) (29km)
Average Low 2021–2026
4.9 °CAverage 2021–2026
10.2 °CAverage High 2021–2026
17.9 °C