October is notable for autumn foliage at mid-elevations and comfortable city weather, though temperatures drop and rainfall increases toward month-end. It's a quieter time for travel with many hotels offering lower rates.
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across Switzerland in October.
Mittelland
Early autumn in September often offers some of the plateau’s best weather: warm, sunny days and cooler nights with lower humidity. Vineyards around Lavaux and La Côte are busy with grape harvests and cellar tastings, while city sightseeing is pleasant without July crowds. Bring layers for crisp mornings, and if you plan river walks watch for early autumn storms that can bring sudden rain.
Geneva, Lausanne, Montreux
October brings cool, clear days and golden vineyards along the lake as harvests finish and foliage turns. Daytime highs generally sit 10-15°C; higher viewpoints already show fresh snow on the peaks, providing striking contrasts against the deep-blue lake. This is a quieter time to visit but bring warm layers and a waterproof - late autumn storms can be abrupt.
Interlaken, Jungfrau, Engelberg
October brings colder nights and the first significant snows at higher elevations that turn peaks quickly white while valleys retain late-autumn colours. Some lifts shut for the shoulder season, and access to remote trails becomes constrained; valley-based walks remain enjoyable in towns like Interlaken and Meiringen. Pack warm clothing and check operating schedules if you’re relying on mountain railways.
Sion, Zermatt, Saas-Fee, Matterhorn
October sees crisp valley days and increasingly frequent snowfalls over higher passes - by late October you can expect fresh white on many summits while vineyards show autumn colours. Some mountain lifts switch to winter servicing, and quieter towns provide bargain accommodations for valley exploration. Dress warmly and be ready for rapid weather changes as winter approaches.
Lugano, Locarno, Lake Maggiore
October is marked by mild, pleasant days and striking autumn colours in the valley slopes; daytime highs are typically 12-18°C and the climate feels clearly Mediterranean. Rain becomes more frequent toward the month’s end, and some mountain routes close as the first snows appear higher up. Pack a warm sweater and waterproofs, and enjoy quieter hotels and off-season rates.
Davos, St. Moritz, Chur
October cools the region sharply: early snows are common at higher elevations while valley floors remain suitable for scenic drives and easy hikes. Mountain lifts start closing for the season and some hut services reduce hours; St. Moritz and Davos move toward quieter, reflective autumn atmospheres. Dress warmly for alpine exposure and check road and pass conditions if driving.
There are no major festivals or events in Switzerland during October to be aware of.
See how October compares with the rest of the year, then read the full guide.