Things to do in Luxembourg City (Luxembourg City): Château de Fischbach, 3 day-by-day itineraries, month-by-month weather, the best time to go and hotels.
According to real weather data (2023-2024 averages), the months with 18–33 °C daytime highs and under 100 mm of rain in Luxembourg City are: June, July, September.
Our 3 day-by-day plans for Luxembourg City last 3 to 5 days.
On site (flights excluded), our plans start at €850–1200 per person for 3 days, including lodging, meals, visits and transport.
Our “Luxembourg City & Vianden” plan: Day 1 — Arrival & old town; Day 2 — Casemates & museums; Day 3 — Vianden & departure.
Some places to see in the centre: Château de Fischbach.