Weather in Liège, Belgium 🇧🇪
Live weather in Liège, currently 12°C with clear. View the 7-day forecast, hourly conditions, and air quality index. Liège is in Belgium — see weather across all major cities in Belgium, or browse the hottest cities right now worldwide.
12.1°C
feels like 11.1°C
Clear
Current Weather in Liège, Belgium Updated at 3:00 AM today
| 💧 Humidity: | 84% |
| 🌬️ Wind: | 6.5 kph (132°) |
| 🌡️ Pressure: | 1027.0 mb |
| 👁️ Visibility: | 10.0 km |
| 🌧️ Precipitation: | 0.0 mm |
| ☁️ Cloud Cover: | 12% |
| ☀️ UV Index: | 0.0 |
| 🌅 Sunrise: | 06:59 AM |
| 🌇 Sunset: | 08:12 PM |
What is the weather like in Liège right now?
A cool 12°C night in Liège right now, with clear skies. It's a clear, cloudless night in Liège right now. What you see is what you get — it feels like the stated temperature. A damp, penetrating chill — humidity sits at 84%.
The air is clean today — EPA index 1, with low PM2.5 of 10. Sunrise was 06:59 AM, sunset is 08:12 PM: 13h 13m of light in Liège.
Rain is unlikely — about a 7% chance, 0 mm at most. Temperatures climb through the afternoon, peaking near 26°C around 5pm. Today is warmer than normal — roughly 5°C above the typical September high of 20°C.
Cooler air moves in later, with Tuesday down near 19°C. Today's high stays well short of Liège's record for the date, 32°C. After dark, clear skies and a moon make for good stargazing tonight.
Ideal conditions in Liège today — get out and enjoy it.
7-Day Weather Forecast for Liège, Belgium 🇧🇪
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Hourly Weather Forecast for Liège, Belgium 🇧🇪 Today
Air Quality Index in Liège, Belgium 🇧🇪 (AQI)
US EPA Index
Environmental Protection Agency
UK DEFRA Index
Department for Environment, Food & Rural Affairs
| Parameter | Value |
|---|---|
| US EPA Index: | 1 (Good) |
| UK DEFRA Index: | 1 (Low) |
| CO: | 171.0 µg/m³ |
| O3: | 34.0 µg/m³ |
| NO2: | 17.7 µg/m³ |
| SO2: | 0.7 µg/m³ |
| PM2.5: | 9.7 µg/m³ |
| PM10: | 13.7 µg/m³ |
About Liège
Liège sits in the heart of Wallonia, straddling the Meuse River where the hills of the Ardennes begin to rise. Its vibe is a gritty, proud mix of medieval grandeur and post-industrial resilience—the grand Palace of the Prince-Bishops, the iconic Perron in the Carré district, and the sprawling La Batte market along the quays define its character. The city is a gateway to both French and German cultural influences, with a lively café scene and a deep-rooted love for local beers and Liège waffles. The surrounding geography is a patchwork of green valleys and forested slopes, giving the urban core a dramatic backdrop.
Under the Köppen Cfb classification, Liège experiences a true oceanic climate. Summers are mild and pleasant, with average highs around 22°C, though occasional heatwaves push temperatures higher. Winters are cool and damp, rarely severe, hovering between 0°C and 6°C, with frost but limited snowfall. Rainfall is well-distributed throughout the year—about 900 mm annually—and humidity stays relatively high, especially in autumn and winter. Packing requires layers: a waterproof jacket and comfortable shoes are essential for sudden showers, while a warm coat and scarf handle the chill from December through February.
Weather-wise, the best times to visit are late spring (May to June) and early autumn (September), when temperatures are mild and daylight lasts long. Notable weather phenomena are subtle: heavy fog occasionally blankets the river valleys in autumn, and snow can briefly dust the city once or twice a winter, but thunderstorms are rare and intense weather systems are almost unheard of. The frequent overcast skies and persistent drizzle are the city’s most defining climatic features—not dramatic, but part of Liège’s understated, atmospheric charm.
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