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Canton Uri overview
Ranking · Data 2025 · Source: BFS

The sunniest municipalities in canton Uri (2025)

National ranking

Realp is the sunniest municipality in canton Uri: 51.8% of possible sunshine duration (2025). Next come Hospental (51.8%) and Andermatt (48.6%). Source: MeteoSwiss, nearest station.

Ranking

MeteoSchweiz · 2025
RankMunicipalitySunshineResidents
1Realp51.8%158
2Hospental51.8%176
3Andermatt48.6%1'588
4Attinghausen47.4%1'786
5Erstfeld47.4%3'950
6Silenen47.4%2'040
7Schattdorf47.4%5'462
8Sisikon47.4%401
9Spiringen47.4%889
10Bürglen47.4%3'853
11Seedorf47.4%2'065
12Isenthal47.4%457
13Altdorf47.4%10'198
14Unterschächen47.4%725
15Flüelen47.4%2'060

How we measure this

MeteoSchweiz

Relative sunshine duration (actual as a share of astronomically possible sunshine) from the nearest MeteoSwiss station, at most 25 km away, averaged up to 2025. The relative figure is topography-fair because it accounts for shorter winter days.

Frequently asked questions

Which municipality in canton Uri is the sunniest?
Realp is the sunniest municipality in canton Uri, at 51.8% relative sunshine (2025).
What does relative sunshine duration mean?
The share of actual sunshine hours against the maximum possible. It makes places with short winter days fairly comparable with very sunny locations.