Obwalden, Switzerland, a region in Switzerland, experiences moderate average maximum daytime temperatures in September, ranging from 14°C (57°F) in Frutt to 16°C (61°F) in Sarnen. Nighttime temperatures generally drop to 8°C (46°F) in Sarnen and 5°C (41°F) in Frutt.
Discover the typical September temperatures for the most popular locations of Obwalden on the map below. Detailed insights are just a click away.
Pick a month to see the average temperature, rainfall and sunshine in Obwalden - and find the best time to visit. See also: Obwalden weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Obwalden.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Expect daytime temperatures around 15°C (59°F) in Engelberg. That makes September a moderate month for Obwalden, Switzerland.
Average overnight lows in Obwalden, Switzerland during September sit near 5°C (41°F) in Engelberg.
Sarnen tops the warmest city list in our database with average maximum daytime temperatures around 16°C (61°F) and a minimum nighttime temperature of around 8°C (46°F).
According to our data, Frutt holds the title for the coldest city in Obwalden, Switzerland in September. It experiences maximum temperatures of approximately 14°C (57°F) and drops to lows of about 5°C (41°F) during the night.
Most cities enjoy a balanced amount of sunshine, with around 138 hours of sunlight anticipated in Engelberg. This ensures the days are neither too dim nor excessively sunny.
We have much more information about the climate in Obwalden.
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