Leuven monthly weather forecast

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

22 May 2026, Friday
+14°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
5.4
63%
1024
01:00
+17°C
5
67%
1024
02:00
+16°C
5.4
72%
1024
03:00
+15°C
7.6
70%
1024
04:00
+15°C
6.1
70%
1024
05:00
+14°C
6.8
76%
1024
06:00
+14°C
5.8
74%
1024
07:00
+15°C
7.9
73%
1024
08:00
+16°C
6.8
70%
1024
09:00
+18°C
5.8
66%
1025
10:00
+20°C
5.8
61%
1025
11:00
+22°C
5.8
56%
1024
12:00
+24°C
4
48%
1024
13:00
+25°C
6.8
46%
1024
14:00
+27°C
5.8
41%
1024
15:00
+27°C
5.8
38%
1024
16:00
+28°C
6.1
36%
1023
17:00
+28°C
5.8
36%
1023
18:00
+28°C
7.2
36%
1023
19:00
+27°C
6.8
38%
1023
20:00
+27°C
7.2
40%
1023
21:00
+26°C
7.2
44%
1023
22:00
+24°C
6.8
51%
1023
23:00
+23°C
5.4
52%
1023
23 May 2026, Saturday
+18°C / +31°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+22°C
5.4
56%
1023
01:00
+21°C
5.8
62%
1023
02:00
+20°C
6.5
65%
1023
03:00
+19°C
6.5
69%
1023
04:00
+19°C
6.8
70%
1023
05:00
+18°C
7.6
72%
1023
06:00
+18°C
7.6
72%
1023
07:00
+18°C
5.8
70%
1023
08:00
+20°C
6.5
65%
1024
09:00
+22°C
5.8
60%
1024
10:00
+25°C
6.1
55%
1024
11:00
+26°C
6.5
46%
1024
12:00
+27°C
5.4
43%
1025
13:00
+29°C
6.5
39%
1025
14:00
+30°C
6.8
35%
1025
15:00
+30°C
7.2
35%
1025
16:00
+31°C
6.1
35%
1024
17:00
+31°C
5
35%
1024
18:00
+31°C
6.8
38%
1024
19:00
+30°C
6.5
38%
1024
20:00
+30°C
2.9
42%
1024
21:00
+29°C
3.2
42%
1024
22:00
+28°C
4
48%
1025
23:00
+26°C
6.5
56%
1025
24 May 2026, Sunday
+21°C / +33°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
6.5
58%
1025
01:00
+24°C
6.1
66%
1025
02:00
+23°C
2.2
66%
1026
03:00
+23°C
4.7
65%
1026
04:00
+22°C
5.4
72%
1026
05:00
+22°C
4
73%
1026
06:00
+21°C
2.5
75%
1026
07:00
+22°C
2.2
73%
1026
08:00
+23°C
2.9
67%
1027
09:00
+24°C
1.8
63%
1027
10:00
+26°C
2.2
56%
1027
11:00
+28°C
3.6
51%
1027
12:00
+30°C
5.4
49%
1027
13:00
+31°C
4
45%
1027
14:00
+31°C
3.2
45%
1027
15:00
+32°C
5
37%
1027
16:00
+33°C
3.2
33%
1027
17:00
+33°C
3.6
31%
1026
18:00
+33°C
5
32%
1026
19:00
+32°C
6.1
34%
1026
20:00
+31°C
13.3
38%
1026
21:00
+30°C
11.5
45%
1026
22:00
+28°C
8.6
54%
1026
23:00
+25°C
8.8
61%
1027
25 May 2026, Monday
+16°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+23°C
8.2
69%
1027
01:00
+21°C
7.8
76%
1027
02:00
+18°C
7.2
85%
1027
03:00
+17°C
6.4
87%
1027
04:00
+17°C
5.4
90%
1027
05:00
+16°C
5
92%
1027
06:00
+16°C
5.3
93%
1027
07:00
+16°C
6.4
92%
1027
08:00
+18°C
3.7
89%
1028
09:00
+20°C
3.5
84%
1028
10:00
+22°C
4.1
78%
1028
11:00
+24°C
5.4
66%
1028
12:00
+25°C
6.4
59%
1028
13:00
+26°C
5.6
55%
1028
14:00
+27°C
5
53%
1027
15:00
+27°C
4.9
50%
1027
16:00
+27°C
4.5
49%
1027
17:00
+28°C
4.8
47%
1026
18:00
+28°C
6
47%
1026
19:00
+27°C
6.2
51%
1026
20:00
+26°C
4.3
65%
1026
21:00
+24°C
4.7
74%
1026
22:00
+22°C
6.5
79%
1026
23:00
+20°C
7.7
77%
1026
26 May 2026, Tuesday
+15°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
6.7
77%
1027
01:00
+18°C
5.9
80%
1026
02:00
+17°C
5.6
84%
1026
03:00
+16°C
5.1
86%
1026
04:00
+15°C
5
89%
1025
05:00
+15°C
4.8
90%
1025
06:00
+15°C
4.4
90%
1025
07:00
+16°C
3.7
89%
1025
08:00
+18°C
3.3
84%
1025
09:00
+20°C
3.1
75%
1025
10:00
+22°C
3.4
64%
1025
11:00
+24°C
3.7
56%
1025
12:00
+26°C
4
50%
1025
13:00
+27°C
4.7
46%
1024
14:00
+28°C
5.3
43%
1024
15:00
+29°C
5.8
41%
1023
16:00
+29°C
6.1
39%
1023
17:00
+29°C
6.7
39%
1022
18:00
+29°C
8.1
44%
1022
19:00
+28°C
9.9
52%
1021
20:00
+26°C
11.3
59%
1021
21:00
+24°C
12
63%
1022
22:00
+22°C
13.7
64%
1022
23:00
+20°C
15.5
67%
1023
27 May 2026, Wednesday
+12°C / +21°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
15.4
72%
1024
01:00
+17°C
14.1
79%
1024
02:00
+16°C
13.1
83%
1024
03:00
+15°C
13
84%
1024
04:00
+14°C
13
83%
1024
05:00
+13°C
13.1
81%
1024
06:00
+12°C
13.2
79%
1024
07:00
+12°C
13.1
77%
1025
08:00
+12°C
13.2
74%
1025
09:00
+13°C
13.2
70%
1025
10:00
+14°C
13.1
65%
1025
11:00
+16°C
12.9
60%
1025
12:00
+17°C
12.7
54%
1025
13:00
+18°C
12.4
48%
1025
14:00
+19°C
12.2
43%
1025
15:00
+20°C
11.7
41%
1024
16:00
+21°C
10.9
39%
1023
17:00
+21°C
10.4
39%
1023
18:00
+21°C
9.9
40%
1022
19:00
+20°C
9.5
44%
1022
20:00
+20°C
9
48%
1022
21:00
+18°C
8.4
52%
1022
22:00
+17°C
7.9
58%
1022
23:00
+15°C
7.8
63%
1022
28 May 2026, Thursday
+10°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
8.1
67%
1022
01:00
+13°C
8.9
71%
1022
02:00
+13°C
9.3
74%
1022
03:00
+12°C
9.2
75%
1022
04:00
+11°C
9
77%
1022
05:00
+10°C
8.6
77%
1022
06:00
+10°C
8.3
77%
1022
07:00
+11°C
7.6
76%
1022
08:00
+12°C
7.1
75%
1022
09:00
+11°C
6.6
76%
1023
10:00
+13°C
6.1
67%
1023
11:00
+15°C
5.6
58%
1023
12:00
+16°C
5.4
50%
1023
13:00
+18°C
5.5
45%
1023
14:00
+19°C
5.6
42%
1022
15:00
+20°C
6
40%
1022
16:00
+20°C
6.4
40%
1022
17:00
+20°C
6.9
40%
1021
18:00
+20°C
7.4
42%
1021
19:00
+20°C
7.8
43%
1021
20:00
+20°C
8
46%
1021
21:00
+19°C
8
49%
1021
22:00
+17°C
7.7
55%
1021
23:00
+16°C
7.5
61%
1021
29 May 2026, Friday
+11°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
7.2
69%
1022
01:00
+13°C
6.8
77%
1022
02:00
+12°C
6.5
83%
1022
03:00
+11°C
6.1
87%
1022
04:00
+11°C
5.8
89%
1023
05:00
+11°C
5.4
90%
1023
06:00
+11°C
5.2
90%
1023
07:00
+11°C
4.9
88%
1023
08:00
+12°C
4.8
85%
1023
09:00
+13°C
4.9
79%
1023
10:00
+15°C
5.1
70%
1023
11:00
+17°C
5.3
62%
1023
12:00
+19°C
5.4
55%
1023
13:00
+20°C
5.4
49%
1023
14:00
+22°C
5.4
46%
1023
15:00
+23°C
5.1
44%
1023
16:00
+23°C
4.5
44%
1022
17:00
+24°C
3.8
44%
1022
18:00
+24°C
3.3
44%
1022
19:00
+24°C
2.8
46%
1021
20:00
+23°C
2.7
47%
1021
21:00
+22°C
2.9
50%
1021
22:00
+21°C
3.5
53%
1021
23:00
+19°C
4.3
58%
1021
30 May 2026, Saturday
+14°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
5
63%
1021
01:00
+16°C
5.5
69%
1021
02:00
+15°C
5.6
73%
1021
03:00
+14°C
5.4
76%
1021
04:00
+14°C
4.7
80%
1021
05:00
+14°C
4
82%
1021
06:00
+14°C
3.4
83%
1021
07:00
+14°C
3
83%
1020
08:00
+15°C
3.1
80%
1020
09:00
+16°C
3.1
73%
1020
10:00
+18°C
3.1
65%
1020
11:00
+20°C
3
56%
1020
12:00
+22°C
3
48%
1020
13:00
+24°C
3.1
43%
1019
14:00
+25°C
3.3
40%
1019
15:00
+25°C
3.8
38%
1019
16:00
+26°C
4.3
38%
1018
17:00
+26°C
5
38%
1017
18:00
+26°C
5.7
39%
1017
19:00
+25°C
6.4
41%
1016
20:00
+25°C
6.7
43%
1016
21:00
+24°C
7
45%
1016
22:00
+23°C
7.4
49%
1016
23:00
+21°C
7.7
53%
1016
31 May 2026, Sunday
+15°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
7.9
58%
1016
01:00
+18°C
8.1
63%
1016
02:00
+17°C
8.3
67%
1016
03:00
+16°C
8.4
70%
1016
04:00
+16°C
8.4
73%
1016
05:00
+15°C
8.3
76%
1016
06:00
+15°C
8.2
78%
1016
07:00
+15°C
8
77%
1016
08:00
+16°C
7.9
75%
1016
09:00
+17°C
7.8
69%
1016
10:00
+19°C
7.8
61%
1016
11:00
+21°C
7.9
52%
1015
12:00
+23°C
7.9
45%
1015
13:00
+25°C
7.8
40%
1015
14:00
+26°C
7.6
36%
1014
15:00
+27°C
7.1
35%
1014
16:00
+27°C
6.3
34%
1014
17:00
+27°C
5.3
34%
1013
18:00
+27°C
4.4
34%
1013
19:00
+26°C
3.7
35%
1013
20:00
+26°C
3.5
37%
1012
21:00
+25°C
4
39%
1012
22:00
+23°C
4.9
43%
1012
23:00
+22°C
6.1
48%
1012
01 June 2026, Monday
+18°C / +31°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
7.6
54%
1012
01:00
+19°C
8.6
59%
1012
02:00
+18°C
9.4
63%
1012
03:00
+18°C
9.6
65%
1012
04:00
+18°C
9.6
65%
1012
05:00
+18°C
9.4
64%
1012
06:00
+18°C
9.4
62%
1011
07:00
+19°C
9.5
60%
1011
08:00
+20°C
9.8
56%
1011
09:00
+21°C
10.3
52%
1011
10:00
+24°C
11.2
45%
1010
11:00
+26°C
12.4
39%
1010
12:00
+28°C
13.5
35%
1010
13:00
+30°C
14.3
31%
1010
14:00
+31°C
14.2
30%
1009
15:00
+31°C
13
31%
1009
16:00
+31°C
10.6
34%
1009
17:00
+30°C
7.7
39%
1009
18:00
+29°C
4.9
44%
1009
19:00
+28°C
2.7
50%
1009
20:00
+27°C
2
53%
1008
21:00
+27°C
3.1
54%
1008
22:00
+26°C
5.2
53%
1007
23:00
+26°C
8.3
51%
1007
02 June 2026, Tuesday
+15°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
11.5
49%
1006
01:00
+25°C
14.2
48%
1006
02:00
+24°C
16
49%
1005
03:00
+23°C
16.6
53%
1005
04:00
+22°C
16.6
59%
1005
05:00
+21°C
16.2
68%
1005
06:00
+20°C
15.8
78%
1005
07:00
+19°C
15.4
87%
1005
08:00
+19°C
15.4
94%
1005
09:00
+19°C
15.8
95%
1005
10:00
+19°C
16.4
93%
1006
11:00
+19°C
17.2
89%
1006
12:00
+19°C
17.6
84%
1006
13:00
+20°C
17.8
81%
1006
14:00
+20°C
17.4
79%
1006
15:00
+19°C
16.3
79%
1006
16:00
+19°C
14.7
81%
1006
17:00
+18°C
13.1
83%
1006
18:00
+17°C
12.1
86%
1006
19:00
+17°C
11.7
88%
1006
20:00
+16°C
11.5
90%
1006
21:00
+16°C
11.1
91%
1006
22:00
+15°C
10.6
92%
1007
23:00
+15°C
10.2
93%
1007
03 June 2026, Wednesday
+14°C / +18°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
10
94%
1008
01:00
+14°C
10.4
94%
1008
02:00
+14°C
11
94%
1008
03:00
+14°C
11.8
93%
1009
04:00
+14°C
12.7
93%
1009
05:00
+14°C
13.6
92%
1009
06:00
+14°C
14.7
90%
1009
07:00
+14°C
15.7
87%
1009
08:00
+14°C
16.5
84%
1009
09:00
+14°C
17.5
79%
1009
10:00
+15°C
18.6
72%
1009
11:00
+16°C
20
65%
1009
12:00
+17°C
21.1
59%
1009
13:00
+17°C
21.8
55%
1009
14:00
+18°C
21.7
54%
1009
15:00
+18°C
20.4
55%
1009
16:00
+17°C
18
58%
1009
17:00
+17°C
15.3
63%
1009
18:00
+17°C
12.7
68%
1009
19:00
+16°C
10.8
73%
1009
20:00
+16°C
9.9
77%
1009
21:00
+15°C
9.6
79%
1010
22:00
+15°C
9.6
80%
1010
23:00
+14°C
10
81%
1010
04 June 2026, Thursday
+13°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
10.1
80%
1010
01:00
+14°C
10.4
80%
1010
02:00
+13°C
10.4
80%
1010
03:00
+13°C
10
81%
1011
04:00
+13°C
9.1
81%
1011
05:00
+13°C
8.1
82%
1011
06:00
+13°C
7.2
82%
1011
07:00
+14°C
6.6
82%
1011
08:00
+14°C
6.2
80%
1011
09:00
+15°C
6.5
76%
1011
10:00
+15°C
7.1
72%
1011
11:00
+16°C
7.8
66%
1011
12:00
+17°C
8.5
61%
1011
13:00
+18°C
9
58%
1011
14:00
+19°C
8.9
56%
1010
15:00
+19°C
8.4
55%
1010
16:00
+19°C
7.5
55%
1010
17:00
+19°C
6.2
56%
1010
18:00
+19°C
5.2
58%
1010
19:00
+19°C
3.9
59%
1010
20:00
+18°C
3.1
62%
1010
21:00
+18°C
2.3
65%
1010
22:00
+17°C
2.2
69%
1011
23:00
+16°C
3.1
74%
1011


Climate Characteristics of Leuven

General Overview

Leuven features a temperate oceanic climate. Due to its inland location east of Brussels, the city's weather tends to be slightly drier than coastal regions, yet it remains volatile and rainy throughout the year. Temperatures are generally mild, facilitating vibrant student life in the city squares during most months.

Summer Season and Warm Months

Summer in Leuven is pleasant and very comfortable. Average daytime temperatures range between 22°C and 24°C (72-75°F), the time when cafes in the "Oude Markt" are packed. Despite sunny days, sudden summer rains are frequent, and occasional short heatwaves can push temperatures above 30°C (86°F).

Winter Season and Precipitation

Winter in Leuven is cool, grey, and tends to be wet. Daytime temperatures average around 6°C (43°F), with nighttime lows near 1°C (34°F). Snow is not very common within the city, but when it occurs, it gives the famous Gothic Town Hall an especially magical appearance. Most winter precipitation falls as rain or drizzle.

Transition Seasons and Special Phenomena

The transition seasons in Leuven bring rapid weather changes. Spring is characterized by delicate blooms in the botanical gardens and surrounding parks, while autumn colors the ancient boulevards in orange and yellow. During these seasons, significant temperature shifts between day and night are common, and layered clothing is always recommended.

 

Weather in Leuven by Month

January

The coldest month. Temperatures around 6°C (43°F) during the day and 1°C (34°F) at night. Days are mostly grey, with cool winds and occasional rain.

February

The weather remains cold with a daytime average of 7°C (45°F). Daylight hours begin to lengthen, but full winter clothing is still required.

March

Spring arrives with daytime temperatures of about 11°C (52°F). Volatile weather – sunshine one moment and cold rain the next.

April

Temperatures climb to 15°C (59°F). The city begins to bloom and the atmosphere becomes more pleasant for outdoor tours.

May

One of the most pleasant months with an average temperature of 19°C (66°F). Days are longer and brighter, and students fill the parks.

June

Summer begins with an average of 22°C (72°F) during the day. Ideal weather with very long daylight hours (late sunsets).

July

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

August

Similar to July with 24°C (75°F) during the day. Sudden summer showers may occur in the afternoons.

September

Temperatures drop to an average of 20°C (68°F). The air is very pleasant, less crowded, and foliage begins to appear.

October

Peak autumn with 15°C (59°F) during the day. A wetter and cooler month, but the city is beautiful in its autumnal hues.

November

A grey and cool month with 10°C (50°F) during the day. Precipitation increases and sunshine hours decrease significantly.

December

Winter returns with 6°C (43°F) during the day. Christmas markets and lights in the old city add warmth to the short days.

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Leuven