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Canton Appenzell Innerrhoden overview
Ranking · Data 1991–2020 · Source: BFS

The sunniest municipalities in canton Appenzell Innerrhoden (1991–2020)

National ranking

Schwende-Rüte is the sunniest municipality in canton Appenzell Innerrhoden: 44.3% of possible sunshine duration (1991–2020 normals). Next come Gonten (43%) and Appenzell (42.2%). Source: MeteoSwiss 1 km climate-normals grid.

Ranking

MeteoSchweiz · 1991–2020
RankMunicipalitySunshineResidents
1Schwende-Rüte44.3%6'194
2Gonten43%1'480
3Appenzell42.2%6'191
4Schlatt-Haslen41.5%1'091
5Oberegg40.5%1'934
1991–2020 · MeteoSwiss, retrieved 28.08.2026

How we measure this

MeteoSchweiz

Relative sunshine duration (actual as a share of astronomically possible sunshine) from the MeteoSwiss 1 km gridded climate normals — a spatial analysis of the 1991–2020 normals period — read at the municipality's main settlement. 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?
Schwende-Rüte is the sunniest municipality in canton Appenzell Innerrhoden, at 44.3% relative sunshine (1991–2020).
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.