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Canton Appenzell Innerrhoden overview
Ranking · Data 2025 · Source: BFS

The sunniest municipalities in canton Appenzell Innerrhoden (2025)

National ranking

Appenzell is the sunniest municipality in canton Appenzell Innerrhoden: 43.8% of possible sunshine duration (2025). Next come Schlatt-Haslen (43.8%) and Schwende-Rüte (43.8%). Source: MeteoSwiss, nearest station.

Ranking

MeteoSchweiz · 2025
RankMunicipalitySunshineResidents
1Appenzell43.8%6'009
2Schlatt-Haslen43.8%1'121
3Schwende-Rüte43.8%6'060
4Gonten43.8%1'464
5Oberegg39.7%1'931

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 Appenzell Innerrhoden is the sunniest?
Appenzell is the sunniest municipality in canton Appenzell Innerrhoden, at 43.8% 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.