Switzerland in May

Lakes and cities green and quiet; many mountain lifts closed for maintenance.

• Plateau cities · Zurich, Bern, Basel, Lucernebest weather

  Fog (Hochnebel) can sit over the Plateau for days in November–February while the mountains are sunny — take a train up.

• Bernese and central Alps · Interlaken, Grindelwald, Lauterbrunnen, Engelbergcool

  Skiing late December to early April ('best' in winter means snow); hiking late June to early October. Afternoon storms in July–August.

• Valais and Engadin · Zermatt, Saas-Fee, Verbier, St Moritzcool

  The sunniest and driest Alpine valleys; high resorts keep snow into April. Lifts close in May and November.

• Lake Geneva · Geneva, Lausanne, Montreux, Lavauxbest weather

  Mild; the bise wind makes winter days raw. Grape harvest in Lavaux late September–October.

• Ticino · Lugano, Locarno, Bellinzonabest weather

  Warmest region with palm trees; heavy rain possible in autumn. The Gotthard base tunnel puts it 2 h from Zurich.

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

• Spring holidays

  Ascension (6 May 2027) and Whit Monday (17 May 2027)

  Long weekends; trains and lake towns busy.

Crowds · Switzerland

Low

Prices · Switzerland

Low

• Layers: a fleece or light jacket

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Rated best or good this month

• Plateau cities

  Best weather of the year (Zurich, Bern, Basel, Lucerne)

• Lake Geneva

  Best weather of the year (Geneva, Lausanne, Montreux, Lavaux)

• Ticino

  Best weather of the year (Lugano, Locarno, Bellinzona)

• Geneva

  Warm, long days.