Checking bank closures, municipal non-working days, and upcoming public holiday dates in Sion, Valais? Here is the complete city holiday reference for Sion.

Commercial banks, financial institutions, and municipal administrative offices in Sion observe statutory public holidays in accordance with national and regional labor frameworks. Fixed statutory national holidays (such as Swiss National Day (Schweizer Bundesfeiertag) on August 1) mandate official non-working status for banks and government offices in Sion.

📅 Live Public Holiday Calendar — Sion, Valais

This is Switzerland's national public holiday calendar — the same live calendar shown on Switzerland's country-level and Valais holiday pages — embedded here because public holidays are set nationally and apply the same way in Sion as anywhere else in Switzerland.

◀ Showing upcoming public holidays — use the back arrow in the calendar toolbar to browse earlier dates this year.

🏛️ Official Statutory Public Holidays Applicable in Sion

These are Switzerland's official statutory fixed-date public holidays — the same national list shown on Switzerland's country and Valais holiday pages — mandated by national labor law and applicable to financial institutions, schools, and government administration in Sion just as everywhere else in Switzerland.

📖 Public Holidays & Business Operating Hours in Sion

In Sion, statutory public holidays signify mandatory closures for commercial bank branches, municipal administration offices, and public schools. Retail businesses and hospitality venues may operate on modified holiday hours.

If a fixed statutory holiday lands on a weekend in Sion, the following Monday is commonly declared an official substitute non-working day by government notification.