Weather in Switzerland

Many assume that the climate in Switzerland is defined by snow-capped peaks, but you may be surprised to learn that the wider country’s climate is fairly moderate. Locals often joke that the only predictable thing is that conditions can change swiftly, so do expect a few weather curveballs.

The Alps and the Jura Mountains create a variety of cold microclimates, but much of Switzerland enjoys a typical Central European climate without wild extremes. You’ll notice cooler temperatures at higher elevations, so it’s worth checking local forecasts if you’re heading into the mountains. Southern areas like Ticino offer weather reminiscent of the Mediterranean, and they have much milder winters.

The summer months, June to September, usually bring average highs of around 69°F (21°C). This is prime time for visiting lakes, taking scenic hikes or enjoying open-air festivals. Winter days are crisp and cold, but heavy snowfall tends to stay in the Alpine zones rather than the lower-lying cities. If you’re based in Zurich, Basel or Geneva during the colder months, fog might feature more prominently than deep snowdrifts. November can be a well-kept secret for skiing, as you’ll often find fresh snow before the big crowds descend.

Most rainfall arrives in summer, giving the scenery a lush green palette. Valais stands out as one of the drier regions, so you might see clear skies even when neighbouring cantons have rain. Thanks to these microclimates, it’s common for the weather to shift after just a few miles on the road or rail.

You’ll want warm coats, woollen scarves and gloves for winter, but don’t forget swimsuits and light clothing for those sunny summer spells. If you plan to visit higher elevations, you’ll appreciate sturdy shoes and a few extra layers.

Weather and Climate in Zurich
Weather and Climate in Geneva