Appenzell Ausserrhoden Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Appenzell Ausserrhoden year round climate
Spring (March–May): Average 43–53°F, mild climate with less rainfall, suitable for outdoor activities. Common activities: Hiking, cycling. Recommended clothing: Light jacket, long-sleeved shirt.
Summer (June–August): Average 60–66°F, warm and dry climate with abundant sunshine. Common activities: Mountain climbing, camping, outdoor picnics. Recommended clothing: Short-sleeved shirts, shorts, sun protection clothing.
Autumn (September–November): Average 55–39°F, cool climate, gradually turning cold, with little rainfall. Common activities: Enjoying autumn scenery, fruit picking. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average 33–42°F, cold climate with little rainfall, occasional snowfall. Common activities: Skiing, snowshoeing (depending on snow conditions). Recommended clothing: Warm jacket, hat, gloves, scarf.
Appenzell Ausserrhoden climatological average
Annual average temperature: approx. 49.3°F / Annual rainfall: approx. 62 mm / Summer humidity: 50%–60% / Rainiest month: June
Appenzell Ausserrhoden monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
33.6°F
5
February
42.4°F
2.3
March
43.3°F
5.2
April
46.6°F
5.6
May
54°F
6.7
June
60.6°F
8.3
July
64.9°F
6.7
August
66.2°F
3.8
September
55.2°F
6.8
October
51.6°F
4.4
November
39.9°F
3.5
December
33.8°F
4.1
Appenzell Ausserrhoden weather for the next seven days
12/14
Sunday
Sunny
44.7°F/34.5°F
12/15
Monday
Sunny
46°F/35.5°F
12/16
Tuesday
Sunny
44.6°F/35.7°F
12/17
Wednesday
Partly Cloudy
45.9°F/37.4°F
12/18
Thursday
Sunny
47°F/36.4°F
12/19
Friday
Partly Cloudy
44.9°F/37.3°F
12/20
Saturday
Partly Cloudy
41.3°F/35.3°F
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app