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Swiss Alps

Swiss Alps Weather September

To help you choose the best time to travel, you can find climate data below on the weather in the Swiss Alps in September.

Swiss Alps Weather September:DavosInterlaken
day temperatureaverage daily high+14.1°C+19.3°C
night temperatureaverage daily low+3.9°C+9.5°C
Daylight hoursdaylight hours13.0h13.0h
sunny hours per daysunny/overcast hours5.3/7.7h5.0/8h
average monthly precipitationaverage monthly precipitation93 mm96 mm

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Temperature in the Swiss Alps

The average daily maximum in September is +14.1 — +19.3°C, and the minimum +3.9 — +9.5°C.

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Best places in the Swiss Alps:

Adelboden

Andermatt

Anzere

Arosa

Bad Ragaz

Champery


Chateau-d’Oex

Crans-Montana

Davos

Engelberg

Flims

Grimentz

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Swiss Alps climate by month


Precipitation

The normal amount of precipitation for September is from 93 to 96 mm, which may cause a change of plans on certain days.