Alpnach Weather in January-February: With the air being damp (Humidity is 78%) and temperature being as low as 19℉, you can expect cold weather on your visit to Alpnach in these months. The average temperature is 33℉. The average precipitation recorded around this time is 85.27 mm.

Alpnach Weather in March-April: The temperature swings between 3 degree celsius to 10 degree celsius with average temperature being 45℉. The air is slightly humid, making it feel colder than actual. Carrying layered clothing is recommended. The average precipitation recorded around this time is 97.04 mm.

Alpnach Weather in May-July: With average humidity of 69%, temperatures sway between 30℉ to 91℉. Now this may cause a little discomfort, but we are sure not complaining! This weather is perfect to go sightseeing around the city of Alpnach. This time period sees an average precipitation of 107.29 mm.

Alpnach Weather in August-October: An excellent season to visit Alpnach, the average temperature falls around 57℉. The weather is great for outdoors, the air being moderately humid. This is most likely one of the best times to visit Alpnach and also a tourist high season. The average precipitation recorded around this time is 111 mm.

Alpnach Weather in November: The air is moderately humid with average humidity being 80%. The temperature ranges between 28℉ to 59℉ and it is still cold in Alpnach. The high humidity in the air makes it feel colder, although the average temperature is 39℉. The average precipitation recorded around this time is 122.93 mm.

Alpnach Weather in December: With the air being damp (Humidity is 78%) and temperature being as low as 25℉, you can expect cold weather on your visit to Alpnach in the month of December. The average temperature is 37℉. The average precipitation recorded around this time is 76.55 mm.