Aargau region, Switzerland

• Capital: Aarau
• Central European Summer Time (CEST), UTC+2
• Daylight Saving Time (DST) (1 hour forward): Sunday, March 30 2025 03:00 — Sunday, October 26 2025 02:00

Cities of Aargau

• Aarau
• Aarburg
• Baden
• Bremgarten
• Brugg
• Buchs
• Entfelden
• Gränichen
• Küttigen
• Lenzburg
• Menziken
• Mohlin
• Muri
• Neuenhof
• Ober-Siggental
• Oftringen
• Reinach
• Rheinfelden
• Rothrist
• Safenwil
• Spreitenbach
• Suhr
• Untersiggenthal
• Villmergen
• Wettingen
• Windisch
• Wohlen
• Würenlos
• Zofingen

Holidays and celebrations today

• World Book and Copyright Day
• International Pixel-Stained Technopeasant Day
• International Creator Day
• Secretary's Day
• UN English Language Day
• UN Spanish Language Day
• Movie Theatre Day
• Shakespeare Day
• Mother's Day in 19 days
• Holidays and celebrations in Switzerland in April