
Kölliken is a municipality in the district of Zofingen in the canton of Aargau in Switzerland. It was also home to one of the two most toxic hazardous waste landfills in all of Switzerland. The other site is in Bonfol, Canton Jura.
Annual mean 10.0°C with 920 mm of rain. Warmest in July (19.4°C), coldest in January (1.2°C). Station: Buchs / Aarau, 387 m.
Sunshine
1'529 h
Precipitation
920 mm
Buchs / Aarau · 387 m.a.s.l. · 1991–2020 normals · Source: MeteoSchweiz
Mean annual temperature at Luzern has risen by +2.4°C between the first 30 observed years (1871–1900) and the most recent (1996–2025).
Luzern · 454 m.a.s.l. · 1871–2025 · Source: MeteoSchweiz NBCN
Source: FSO
2.4 kmCHF 40.–/month
2.8 kmCHF 150.–/month
2.9 kmCHF 110.–/month
3.0 kmCHF 70.–/month
CHF 100.–/month
3.2 kmCHF 120.–/month
3.2 kmCHF 130.–/month
2 parking spaces are currently listed to rent in Kölliken on Homematch. The selection updates throughout the day as agencies publish new listings.
Kölliken is located in the canton of Aargau.