Interlaken Weather Forecast
- 1
- 11
Shower
- 5
- 10
Shower
- 2
- 9
Shower
- -2
- 9
Partly cloudy
- -1
- 11
Shower
- 3
- 10
Shower
- 2
- 10
Shower
Today 21 Aug Central Plateau
Partly cloudy. Areas of morning frost in the south. High chance of showers in the north, slight chance elsewhere. Winds north to northeasterly 25 to 35 km/h increasing to 25 to 40 km/h in the morning. Overnight temperatures falling to between minus 1 and 4 above zero with daytime temperatures reaching between 8 and 14.
Interlaken Temperature Statistics View More
August Temperature
Ross (The Boulevards) (29km)
Lowest 17 August, 2025
-4.7 °CAverage August
4.3 °CHighest 4 August, 2025
15 °C
Climate (2020–Present)
Ross (The Boulevards) (29km)
Average Low 2020–2025
5 °CAverage 2020–2025
10.2 °CAverage High 2020–2025
17.9 °C