Liège hourly weather forecast

Hourly weather forecast for Liège. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

31 August 2026, Monday
+16°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
7.6
81%
996
01:00
+19°C
6.5
71%
996
02:00
+18°C
13.7
89%
995
03:00
+19°C
16.6
74%
995
04:00
+17°C
13.7
84%
995
05:00
+17°C
17.3
86%
995
06:00
+17°C
15.1
82%
995
07:00
+16°C
13.7
86%
995
08:00
+17°C
17.3
80%
996
09:00
+18°C
19.1
73%
995
10:00
+18°C
20.9
75%
996
11:00
+18°C
23.4
74%
996
12:00
+19°C
21.2
67%
996
13:00
+19°C
23
69%
996
14:00
+18°C
23
79%
997
15:00
+17°C
22.3
86%
997
16:00
+18°C
19.8
82%
997
17:00
+18°C
23
80%
998
18:00
+17°C
11.9
92%
998
19:00
+18°C
19.4
86%
999
20:00
+17°C
16.2
87%
1000
21:00
+16°C
13.3
89%
1000
22:00
+16°C
18.7
88%
1001
23:00
+16°C
14.8
88%
1002
01 September 2026, Tuesday
+15°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
13.7
89%
1002
01:00
+16°C
14.4
88%
1002
02:00
+15°C
12.2
90%
1002
03:00
+15°C
11.9
91%
1002
04:00
+16°C
12.6
92%
1002
05:00
+16°C
13
93%
1003
06:00
+16°C
11.9
92%
1003
07:00
+16°C
11.9
92%
1003
08:00
+16°C
9.4
91%
1003
09:00
+17°C
12.2
88%
1004
10:00
+17°C
14
88%
1004
11:00
+16°C
13.7
89%
1005
12:00
+16°C
13.7
91%
1005
13:00
+18°C
11.9
86%
1005
14:00
+19°C
11.5
77%
1005
15:00
+20°C
10.4
71%
1005
16:00
+20°C
11.2
64%
1005
17:00
+21°C
11.5
56%
1005
18:00
+21°C
11.2
55%
1004
19:00
+19°C
8.6
68%
1004
20:00
+18°C
5.4
71%
1005
21:00
+17°C
1.8
74%
1005
22:00
+16°C
1.4
76%
1005
23:00
+16°C
1.4
77%
1005
02 September 2026, Wednesday
+13°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
0.4
79%
1005
01:00
+14°C
2.5
81%
1005
02:00
+14°C
2.9
83%
1005
03:00
+14°C
3.2
83%
1005
04:00
+14°C
2.2
84%
1005
05:00
+13°C
2.2
85%
1005
06:00
+13°C
5
86%
1005
07:00
+13°C
6.1
87%
1005
08:00
+13°C
5.8
85%
1005
09:00
+15°C
6.5
79%
1006
10:00
+16°C
8.3
77%
1006
11:00
+17°C
10.4
71%
1006
12:00
+18°C
11.2
64%
1006
13:00
+19°C
9.4
63%
1006
14:00
+19°C
9.4
62%
1006
15:00
+19°C
8.6
64%
1006
16:00
+19°C
8.6
64%
1006
17:00
+20°C
8.3
59%
1006
18:00
+20°C
8.6
57%
1006
19:00
+19°C
11.1
63%
1006
20:00
+18°C
9.7
72%
1006
21:00
+17°C
7.2
80%
1006
22:00
+16°C
7.2
87%
1006
23:00
+15°C
8.4
89%
1006
03 September 2026, Thursday
+14°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
10.4
89%
1006
01:00
+15°C
11.3
87%
1006
02:00
+14°C
12.7
86%
1006
03:00
+15°C
13.1
80%
1006
04:00
+15°C
13.9
77%
1005
05:00
+16°C
14.8
75%
1005
06:00
+16°C
14.9
74%
1005
07:00
+16°C
16.6
73%
1005
08:00
+16°C
16.7
72%
1005
09:00
+17°C
17.4
70%
1005
10:00
+18°C
16.1
69%
1005
11:00
+19°C
17.5
67%
1005
12:00
+19°C
18.5
69%
1005
13:00
+20°C
19
67%
1005
14:00
+22°C
20.3
67%
1004
15:00
+21°C
20.7
72%
1004
16:00
+22°C
17.9
74%
1004
17:00
+21°C
17.6
77%
1004
18:00
+21°C
15.9
79%
1004
19:00
+21°C
16.5
79%
1004
20:00
+21°C
15.8
83%
1004
21:00
+20°C
15.5
84%
1005
22:00
+20°C
15.5
87%
1005
23:00
+19°C
15.4
88%
1005
04 September 2026, Friday
+17°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
14.7
90%
1005
01:00
+18°C
14
93%
1005
02:00
+18°C
13.5
94%
1004
03:00
+18°C
13.7
94%
1004
04:00
+17°C
14.2
94%
1003
05:00
+17°C
14.7
94%
1003
06:00
+17°C
15.1
93%
1002
07:00
+18°C
15.4
93%
1002
08:00
+18°C
15.8
91%
1002
09:00
+19°C
16.4
87%
1002
10:00
+20°C
17.2
82%
1002
11:00
+22°C
18.1
78%
1002
12:00
+23°C
18.6
73%
1002
13:00
+24°C
18.9
68%
1001
14:00
+24°C
19.1
64%
1001
15:00
+25°C
19.5
60%
1001
16:00
+25°C
19.7
57%
1000
17:00
+25°C
19.2
57%
1000
18:00
+25°C
17
61%
1000
19:00
+23°C
13.9
68%
1000
20:00
+22°C
11.8
75%
1000
21:00
+21°C
11.3
79%
1001
22:00
+20°C
12.1
81%
1001
23:00
+20°C
13
83%
1002


Climate Characteristics of Liège

General Overview

Liège features a temperate oceanic climate with slight continental influences due to its location in eastern Belgium. The city experiences humid weather throughout the year, but because of its relative proximity to the Ardennes hills, temperatures can be slightly more extreme than in coastal cities – slightly warmer in summer and colder in winter.

Summer Season and Warm Months

Summer in Liège is pleasant and warm. Daytime temperatures range from 22°C to 24°C (72-75°F), making it the best time to enjoy the promenades along the Meuse River. Despite the warmth, summer rains and thunderstorms are a common sight, especially in the late afternoon and evening.

Winter Season and Precipitation

Winter in Liège is cool and grey. Daytime temperatures average around 6°C (43°F), with nighttime lows near 0°C (32°F). Due to its eastern location, the city is more exposed to cold air from central Europe, making snow and frost events slightly more frequent here than in Brussels or Antwerp.

Transition Seasons and Special Phenomena

Transition seasons in Liège are marked by frequent weather changes. Spring brings gradual warming but is very volatile, while autumn features heavy morning fogs over the Meuse and an increase in rainy days. The city's valley topography occasionally leads to cold air trapping in the mornings.

 

Weather in Liège by Month

January

The coldest month. Temperatures around 5°C (41°F) during the day and 0°C (32°F) at night. Many days are grey and rainy, and light snow events may occur.

February

The weather remains cold with a daytime average of 7°C (45°F). Winds can add to the chill, but days are starting to lengthen slightly.

March

Beginning of spring with daytime temperatures of about 11°C (52°F). Volatile weather shifting between pleasant sunshine and cold rain showers.

April

Temperatures rise to about 15°C (59°F). Blossoms appear throughout the city, but one should account for sudden weather changes.

May

One of the most pleasant months. Temperatures climb to 19°C (66°F) and the city becomes green and lush. Days lengthen significantly.

June

Summer begins with an average of 22°C (72°F) during the day. Excellent weather for outdoor activities, though sporadic summer rains are possible.

July

The warmest month (average 24°C/75°F daytime). Hotter days are possible, but usually, the temperature remains comfortable.

August

Similar to July with 24°C (75°F) during the day. Afternoon thunderstorms are relatively common during this month.

September

Temperatures drop to an average of 20°C (68°F). The air is very pleasant, but evenings begin to cool down.

October

Autumn is felt with 15°C (59°F) during the day. Foliage along the river is spectacular, but there is an increase in precipitation and fog.

November

A grey and cool month with 9°C (48°F) during the day. The sun disappears behind clouds for extended periods and winds strengthen.

December

Winter returns with 6°C (43°F) during the day. Christmas markets and lights in the old city compensate for the short, wet days.

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