Tripomatic

Sion

Stad · Wallis, 🇨🇭 Zwitserland

Sion is the capital of the Valais, in the Rhone valley. Two castle hills rise straight above the old town. One carries a fortified church and the other the ruins of a castle.

The town is small and sunny, with vineyards on the slopes. It is a good base for wine, hiking and the Valais ski resorts.

Sion

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Beste reistijd

May to October is the best time for the hills and vineyards. Summer is warm and dry. Autumn is the grape harvest and has clear light. Winter is cool and sunny in the valley, and the nearby resorts have snow. The Valais is one of the driest areas of Switzerland.

Selecteer een maand

Typisch weer in januari

Matig
  • 6° (gevoelstemperatuur 2°) · extremen -9°–11°
  • 's Nachts -2°
  • 12 regendagen
  • 9 zonnige dagen
  • 4 uur zonneschijn per dag
  • Droge lucht
  • Rustige wind
  • UV-index 1 · laag

Typisch weer in februari

Matig
  • 7° (gevoelstemperatuur 3°) · extremen -11°–12°
  • 's Nachts -2°
  • 10 regendagen
  • 8 zonnige dagen
  • 5 uur zonneschijn per dag
  • Droge lucht
  • Rustige wind
  • UV-index 2 · laag

Typisch weer in maart

Matig
  • 9° (gevoelstemperatuur 6°) · extremen -7°–14°
  • 's Nachts 1°
  • 12 regendagen
  • 8 zonnige dagen
  • 6 uur zonneschijn per dag
  • Droge lucht
  • Rustige wind
  • UV-index 3 · matig

Typisch weer in april

Redelijk
  • 14° (gevoelstemperatuur 12°) · extremen -2°–21°
  • 's Nachts 6°
  • 14 regendagen
  • 7 zonnige dagen
  • 6 uur zonneschijn per dag
  • Droge lucht
  • Rustige wind
  • UV-index 5 · matig

Typisch weer in mei

Goed
  • 20° (gevoelstemperatuur 19°) · extremen 5°–26°
  • 's Nachts 11°
  • 19 regendagen
  • 7 zonnige dagen
  • 7 uur zonneschijn per dag
  • Droge lucht
  • Rustige wind
  • UV-index 6 · hoog

Typisch weer in juni

Goed
  • 24° (gevoelstemperatuur 25°) · extremen 9°–30°
  • 's Nachts 15°
  • 17 regendagen
  • 11 zonnige dagen
  • 9 uur zonneschijn per dag
  • Aangename luchtvochtigheid
  • Rustige wind
  • UV-index 7 · hoog

Typisch weer in juli

Goed
  • 26° · extremen 11°–30°
  • 's Nachts 16°
  • 16 regendagen
  • 15 zonnige dagen
  • 10 uur zonneschijn per dag
  • Vochtige lucht
  • Rustige wind
  • UV-index 7 · hoog

Typisch weer in augustus

Goed
  • 26° (gevoelstemperatuur 27°) · extremen 11°–31°
  • 's Nachts 16°
  • 15 regendagen
  • 15 zonnige dagen
  • 9 uur zonneschijn per dag
  • Vochtige lucht
  • Rustige wind
  • UV-index 6 · hoog

Typisch weer in september

Goed
  • 22° · extremen 7°–28°
  • 's Nachts 13°
  • 13 regendagen
  • 12 zonnige dagen
  • 7 uur zonneschijn per dag
  • Aangename luchtvochtigheid
  • Rustige wind
  • UV-index 5 · matig

Typisch weer in oktober

Goed
  • 18° (gevoelstemperatuur 17°) · extremen 3°–24°
  • 's Nachts 10°
  • 13 regendagen
  • 9 zonnige dagen
  • 5 uur zonneschijn per dag
  • Droge lucht
  • Rustige wind
  • UV-index 3 · matig

Typisch weer in november

Matig
  • 11° (gevoelstemperatuur 8°) · extremen -5°–18°
  • 's Nachts 4°
  • 14 regendagen
  • 6 zonnige dagen
  • 4 uur zonneschijn per dag
  • Droge lucht
  • Rustige wind
  • UV-index 1 · laag

Typisch weer in december

Matig
  • 7° (gevoelstemperatuur 3°) · extremen -10°–12°
  • 's Nachts -1°
  • 13 regendagen
  • 7 zonnige dagen
  • 4 uur zonneschijn per dag
  • Droge lucht
  • Rustige wind
  • UV-index 1 · laag

Klimaatgegevens: NASA POWER (MERRA-2) · 1996–2025

Topbezienswaardigheden

Aanbevolen lijsten

Wat te beleven

  • Climb to Valère and Tourbillon for views.
  • Walk through the vineyards on the slopes above the town.
  • Taste Valais wines such as Fendant and Petite Arvine.
  • Visit the old town streets and the town hall.
  • Cycle along the Rhone path.

Tours en activiteiten

Sion — Kaart

Sion — Kaart

Dagtochten

  • Siders is a wine town about 10 minutes away by train.
  • Martigny has Roman ruins and a large art museum. It is about 20 minutes away by train.
  • Crans-Montana is a ski and golf resort above the valley.
  • Nendaz is a mountain resort south of the valley.
  • Zermatt is the Matterhorn village. The trip takes about 2 hours with a train change in Visp.

Plaatsen om te ontdekken

Bereikbaarheid

  • By air: Geneva is the nearest main airport, about 2 hours away by train.
  • By train: Sion is on the main line through the Rhone valley. Check times on SBB.
  • Trains from Lausanne take about 1 hour.

Vervoer ter plaatse

  • The old town is easy to walk.
  • The castle hills are a steep climb on foot. A bus also runs to the foot of Valère.
  • Local buses link the station with the surrounding villages.
  • Postal buses serve the side valleys.

Autorijden

  • A car is not needed in the old town.
  • Use a car park near the centre and walk.
  • A car helps for the side valleys and ski resorts. Winter tyres or chains may be needed.

Eten en drinken

Try raclette, which comes from the Valais. Dried meat and rye bread are local products. The region is Switzerland's largest wine area. Local wines are served in many cafés.

Most people speak French. Many speak some German and English.

Ontbijt
BirchermüesliA raw-oat, fruit, and yogurt breakfast invented by a Zurich doctor around 1900, now standard on breakfast buffets.
Lunch
RöstiA fried, shredded-potato cake, originally a Bernese farmer's breakfast, now a national side dish.
Diner
Cheese Fondue  FondueMelted Gruyère and Vacherin cheese in a shared pot, eaten by dipping bread cubes on long forks.
RacletteCheese melted tableside or under a grill and scraped over boiled potatoes, pickles, and onions.
Zürcher GeschnetzeltesSliced veal and mushrooms in a creamy white-wine sauce, traditionally served with rösti.
ÄlplermagronenAlpine herder's macaroni gratin with potatoes, cheese, and cream, often topped with fried onions and served with apple sauce.
Snacks en streetfood
CervelatSwitzerland's best-known sausage, usually grilled and often called the country's unofficial national dish.
Zoetigheden en desserts
Swiss Chocolate  Schweizer SchokoladeSwitzerland pioneered milk chocolate in the 19th century; look for small-batch chocolatiers alongside the big national brands.
Basler LäckerliA dense, spiced honey-and-candied-fruit biscuit from Basel, traditional around Christmas.
Dranken
Swiss Wine  Vin SuisseMostly consumed domestically rather than exported; Valais and Vaud, along Lake Geneva, produce the best-known Chasselas whites.

Veiligheid en gezondheid

  • Sion is very safe.
  • The castle paths are steep and uneven. Wear good shoes.
  • Tap water is safe to drink.
  • Summer can be hot and dry, so carry water on hill walks.

Geschiedenis

People have lived at Sion for thousands of years. The site had a large prehistoric burial ground. The Romans later held the town. Sion became a bishop's seat in the 6th century.

The bishops ruled the Valais for centuries, and they built Valère and Tourbillon. The ruins of Tourbillon date from a fire in 1788.

Feiten over het land

Quick practical facts for Switzerland at a glance:

Valuta
Zwitserse frank CHF CHF · Betalen met kaart · Algemeen geaccepteerd
Noodnummers
112
Elektriciteit
Type C / Type J
230 V · 50 Hz
Talen
Duits, Frans, Italiaans, Reto-Romaans
Kraanwater
Veilig om te drinken
Rijrichting
Rechts
Landnummer
+41
Meer informatie
Valère Basilica
Lopen
Tourbillon Castle
Lopen
Sion Cathedral

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Data: © OpenStreetMap contributors, Wikidata, Wikipedia, Tripomatic, Official websites, geoBoundaries (CC BY 4.0). Travel guide generated with AI.