Photo: Wikipedia · St. Moritz
If you're deciding on St. Moritz for 2026-08-22 – 2026-08-29, start with the numbers, then the plan.
What's the weekend looking like in St. Moritz?
Weather watch
St. Moritz this weekend: about 54°F with 0.20" of rain on the outlook — use that as the go / wait call.
St. Moritz, Graubünden
St. Moritz, Graubünden is looking at a 54°F high and 36°F low this weekend, with only light rain on the books (~0.20 in).
Use the outlook as the itinerary filter: plan the outdoor pieces when 54°F feels right, and keep a café backup if clouds show up.
Bottom line: go to St. Moritz if this forecast matches the weekend you want; skip it if it doesn’t.
Things to do
What to pack
What to pack2
- Evening temperatures can drop from about 54°F to 36°F after sunset — pack a layer.
- Expect cold conditions around 36°F–54°F — bring real insulation, not just a light jacket.
Packing checklist8
- Compact umbrella — Showers are likely in the forecast
- Jeans or warmer pants — Comfortable coverage in cool weather
- Rain jacket / shell — Stay dry without overheating
- Sweater / fleece — Cool daytime highs and cooler evenings
- Waterproof shoes — Wet sidewalks and puddles
- Warm coat — Cold daytime highs need real insulation
- Beanie / warm hat — Heat loss through the head in cold air
- Gloves — Hands get cold fast outdoors
Bottom line
St. Moritz this weekend: treat 54°F as the planning anchor, then build the itinerary around what you actually want to do.
Keep planning
Updated August 21, 2026. Not a substitute for local advisories.