With a population of around 2,000, Pfaffnau sits in Lucerne, Switzerland. The city operates in the Europe/Zurich time zone.
In 2025, Pfaffnau recorded an average annual temperature of 49°F. The hottest temperatures reached 91°F in August; the coolest were 19°F in November. Total precipitation for the year was 47 inches, with the wettest month being September. Snowfall for the year totaled approximately 4 inches.
View current conditions and forecast for Pfaffnau · More cities in Lucerne