Switzerland
Best Time to Visit Uster
Uster has a typical Central European climate with four distinct seasons. Summers are warm and busy with locals enjoying the lake, while winters are cold and quiet. Spring and autumn offer the most balanced weather and fewer crowds.
✦ For the best all-round experience, come in late spring or early autumn when the weather is dependable without the summer crowds.
✅ Best months
May, June, and September: mild temperatures, long daylight hours, and the lakefront is pleasant without the peak season rush.
🔥 Peak season
July and August: school holidays drive families to Uster's Greifensee; hotel rates can double. The Lakeside Festival in late June/early July brings crowds and noise.
💷 Shoulder (best value)
April, May, September, October: hotel prices drop 20-30% versus summer; weather is still fine for hiking and cycling. Fewer people on trails and at cafes.
🌙 Quietest & cheapest
November through February: lowest prices, especially January. Grey skies, short days, many lakeside facilities closed. Trade-off is quiet streets and cheap accommodation.
Uster season by season
Spring (Mar–May)
Weather: 5-15°C, rainy in March, sunnier by May
Crowds: low to medium
Good for blossom walks around Greifensee before the midges arrive.
Summer (Jun–Aug)
Weather: 20-28°C, occasional thunderstorms
Crowds: high
Best for swimming in the lake and outdoor festivals, but book accommodation early.
Autumn (Sep–Nov)
Weather: 10-20°C in Sep, cooling to 0-10°C by Nov
Crowds: medium in Sep, low later
Dependable weather in early autumn; foliage around the lake is excellent.
Winter (Dec–Feb)
Weather: -3-5°C, some frost and occasional snow
Crowds: low
Quiet, good for low-cost stays; indoor attractions like the local museum are a focus.
🎭 Events worth timing a trip around
Lakeside Festival (late June/early July): three days of live music and food on the waterfront. Uster Märet (first Saturday in September): a large outdoor market with local crafts and produce.
🧳 What to pack
Always bring a waterproof jacket and a layer: rain can arrive without warning even on sunny days, and evenings cool off quickly regardless of season.
Found your dates? Get your hotel briefing.
Room tips, the 14-day forecast for your exact stay, dining, transport and more — free for any Uster hotel.
Researched & reviewed by the TripSage editorial team · Updated July 2026.