Climate of Appenzell Innerrhoden, Switzerland
Area-weighted average across Appenzell Innerrhoden. For where people actually live and travel, see the cities below.
Appenzell Innerrhoden, a subdivision of Switzerland, has a seasonal climate on average. Area-weighted monthly temperatures across the whole territory range from -1.4°C / 29.5°F in January to 14.8°C / 58.6°F in July, with rainfall from 85 mm / 3.3 in to 182 mm / 7.2 in depending on the season (1502 mm / 59.1 in total across the year). See the city listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | -1.4°C29.5°F | 85 mm3.3″ | Snowy |
| February | -0.9°C30.4°F | 89 mm3.5″ | Snowy |
| March | 1.9°C35.4°F | 96 mm3.8″ | Snowy |
| April | 4.7°C40.5°F | 119 mm4.7″ | — |
| May | 9.6°C49.3°F | 139 mm5.5″ | — |
| June | 12.4°C54.3°F | 172 mm6.8″ | — |
| July | 14.8°C58.6°F | 182 mm7.2″ | — |
| August | 14.7°C58.5°F | 170 mm6.7″ | — |
| September | 11.4°C52.5°F | 135 mm5.3″ | — |
| October | 7.3°C45.1°F | 101 mm4″ | — |
| November | 2.2°C36°F | 114 mm4.5″ | — |
| December | -0.4°C31.3°F | 100 mm3.9″ | Snowy |
Frequently asked questions
What is the best time to visit Appenzell Innerrhoden?
Appenzell Innerrhoden, Switzerland does not have a clear sunny-and-dry window by our cutoffs. The warmest month is July at 14.8°C / 58.6°F, and the driest is January at 85 mm / 3.3 in — likely your best travel window. For city-level detail, see the cities section below.
What is the climate of Appenzell Innerrhoden?
Appenzell Innerrhoden, Switzerland has area-weighted monthly average temperatures ranging from -1.4°C / 29.5°F in January to 14.8°C / 58.6°F in July. Annual rainfall averages about 1502 mm / 59.1 in, with the wettest month being July (182 mm / 7.2 in) and the driest January (85 mm / 3.3 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Appenzell Innerrhoden?
The hottest month in Appenzell Innerrhoden is July, with an area-wide average temperature of 14.8°C / 58.6°F.
What is the coldest month in Appenzell Innerrhoden?
The coldest month in Appenzell Innerrhoden is January, with an area-wide average temperature of -1.4°C / 29.5°F.
When does it rain most in Appenzell Innerrhoden?
The wettest month in Appenzell Innerrhoden is July, averaging about 182 mm / 7.2 in of rainfall. The driest is January with about 85 mm / 3.3 in.