About Egliswil, Aargau's Climate & Weather History

Egliswil is a city of approximately 1,400 people in Aargau, Switzerland. Located in the Europe/Zurich time zone at 47.3°N latitude.

In 2025, Egliswil recorded an average annual temperature of 50°F. The hottest temperatures reached 91°F in June; the coolest were 19°F in December. Total precipitation for the year was 51 inches, with the wettest month being July. Snowfall for the year totaled approximately 4 inches.