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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the DailyCity weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Luxembourg sees a temperate maritime climate, with mild summers and cool, cloudy winters. As the live forecast above shows, conditions can shift quickly, so it’s wise to check ahead before heading out in the Grand Duchy.
What is the weather like in Luxembourg today and tomorrow?
For Luxembourg today, the live forecast above gives the most accurate snapshot. Looking ahead to luxembourg weather tomorrow, expect similar patterns: often overcast with occasional rain, especially in the morning. Temperatures typically range from 2–6°C in winter to 15–25°C in summer, though the Ardennes hills to the north can be a few degrees cooler.
What is the long-range outlook for Luxembourg?
If you’re planning ahead, the luxembourg weather forecast 30 days and weather luxembourg 14 days forecasts are useful for spotting trends, though accuracy drops beyond a week. For a more reliable view, check the weather in luxembourg city 10 days forecast, which gives a solid picture of the capital’s conditions. The luxembourg weather by month shows July and August as the warmest, while December and January are coldest and wettest. Overall, luxembourg weather year round is changeable, so layers and an umbrella are never a bad idea.
Does Luxembourg get snow in winter?
Yes, but it’s usually light. Snowfall is most common in January and February, especially in the north near the Ardennes. The capital sees a few dustings each year, rarely causing major disruption.
Is Luxembourg very rainy?
Rain is frequent but not heavy. The country gets around 800mm of rain annually, spread across many days. Showers are often short, so a brief downpour can clear quickly.
What is the best time to visit Luxembourg for weather?
Late spring (May–June) and early autumn (September) offer the most pleasant conditions: mild temperatures, longer daylight, and fewer rainy days. July and August are warmest but can be crowded.
Sources
For more UK-focused forecasts, see our UK weather hub or check conditions in Birmingham and Liverpool. For a longer view, visit our 10 day weather forecast UK page.