Interlaken weather in the summer is mild with average temperatures (24°). The summer also offers a great chance to enjoy many activities, from river rafting to paragliding.

During the winter, Interlaken is known as a winter tourist resort with the Swiss Alps covered with snow. The winter in Interlaken is ideal winter sports and skiing activities.


Chance of a Thunderstorm
Today
Chance of a Thunderstorm
High 26°/Low 13°
50%
Chance of a Thunderstorm
Tomorrow
Chance of a Thunderstorm
High 26°/Low 13°
60%
Thunderstorm
Tuesday
Thunderstorm
High 23°/Low 12°
90%
Thunderstorm
Wednesday
Thunderstorm
High 24°/Low 12°
90%
Thunderstorm
Thursday
Thunderstorm
High 22°/Low 14°
90%
Rain
Friday
Rain
High 22°/Low 13°
80%

What is the best time to travel to Interlaken in Switzerland?

  • The summer months June, July and August have a nice average temperature.
  • Most rainfall is in May, June, July, August and September.
  • The warmest month is July.
  • The coolest month is January.
  • July is the wettest month.
  • February is the driest month.

Average Temperature Around the Year

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 2 4 9 13 17 20 24 23 20 14 7 3
Low °C -3 -3 0 3 7 10 13 12 10 6 1 -2