Heidelberg monthly weather forecast

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

31 August 2026, Monday
+18°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
6.9
64%
999
01:00
+20°C
3.6
67%
999
02:00
+19°C
8.5
82%
1000
03:00
+18°C
2.9
87%
999
04:00
+18°C
6.4
90%
1000
05:00
+18°C
6.5
95%
999
06:00
+18°C
8.9
90%
1000
07:00
+18°C
10.4
91%
1001
08:00
+18°C
11.6
90%
1001
09:00
+19°C
12.5
82%
1001
10:00
+20°C
13.2
77%
1002
11:00
+20°C
15.3
69%
1002
12:00
+21°C
16.2
68%
1002
13:00
+22°C
15.3
61%
1002
14:00
+23°C
16.8
53%
1002
15:00
+22°C
13.9
55%
1002
16:00
+23°C
15.8
52%
1002
17:00
+23°C
15.7
56%
1002
18:00
+23°C
15.6
50%
1002
19:00
+21°C
11.2
57%
1002
20:00
+21°C
10.4
62%
1003
21:00
+20°C
9.2
63%
1003
22:00
+19°C
5
70%
1004
23:00
+18°C
4.5
77%
1004
01 September 2026, Tuesday
+15°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
4
80%
1005
01:00
+17°C
5.3
80%
1005
02:00
+16°C
6
82%
1005
03:00
+16°C
5.5
84%
1006
04:00
+16°C
5
85%
1006
05:00
+15°C
4.8
86%
1006
06:00
+15°C
3.8
87%
1006
07:00
+15°C
4.5
87%
1007
08:00
+15°C
4.1
85%
1007
09:00
+16°C
5.2
80%
1007
10:00
+18°C
5.1
75%
1007
11:00
+19°C
4.8
71%
1007
12:00
+21°C
5.5
62%
1008
13:00
+22°C
7.9
54%
1007
14:00
+23°C
9.1
48%
1007
15:00
+23°C
8.7
48%
1007
16:00
+23°C
8.7
45%
1007
17:00
+24°C
6
44%
1006
18:00
+23°C
8.1
44%
1006
19:00
+23°C
5.7
46%
1006
20:00
+22°C
2.3
54%
1006
21:00
+21°C
1.8
59%
1006
22:00
+20°C
3.6
58%
1006
23:00
+19°C
2.9
61%
1007
02 September 2026, Wednesday
+15°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
3
63%
1007
01:00
+18°C
2.3
67%
1007
02:00
+17°C
2.8
73%
1006
03:00
+17°C
1.8
75%
1006
04:00
+16°C
1.1
78%
1007
05:00
+16°C
0.8
76%
1006
06:00
+15°C
3
78%
1006
07:00
+15°C
1.3
78%
1007
08:00
+16°C
1.8
77%
1007
09:00
+17°C
0.8
77%
1007
10:00
+19°C
2
69%
1008
11:00
+20°C
4.3
63%
1008
12:00
+21°C
6.3
57%
1008
13:00
+22°C
9.7
52%
1008
14:00
+23°C
9.6
47%
1007
15:00
+24°C
8.6
43%
1007
16:00
+24°C
10.5
39%
1007
17:00
+24°C
10.5
39%
1007
18:00
+23°C
10.4
41%
1007
19:00
+23°C
6.6
43%
1007
20:00
+21°C
4
49%
1007
21:00
+20°C
2.2
55%
1008
22:00
+19°C
1.9
58%
1008
23:00
+18°C
1.1
60%
1008
03 September 2026, Thursday
+13°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
2.5
63%
1008
01:00
+16°C
2.8
69%
1008
02:00
+16°C
2
71%
1008
03:00
+15°C
2.3
72%
1009
04:00
+15°C
2.6
74%
1009
05:00
+14°C
3.3
76%
1009
06:00
+14°C
3.1
78%
1009
07:00
+13°C
3.3
80%
1009
08:00
+15°C
4.1
76%
1010
09:00
+17°C
4.7
72%
1010
10:00
+19°C
5.8
67%
1010
11:00
+21°C
6.3
61%
1010
12:00
+22°C
8.5
56%
1009
13:00
+23°C
9.5
55%
1009
14:00
+25°C
10.8
49%
1009
15:00
+25°C
11
47%
1008
16:00
+25°C
10.5
46%
1008
17:00
+25°C
9.7
47%
1007
18:00
+25°C
8
49%
1007
19:00
+24°C
6
53%
1007
20:00
+23°C
4.6
56%
1007
21:00
+22°C
3.8
59%
1007
22:00
+22°C
3.8
63%
1007
23:00
+21°C
3.1
66%
1008
04 September 2026, Friday
+18°C / +30°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
2.5
68%
1007
01:00
+19°C
2.6
70%
1007
02:00
+19°C
3.6
71%
1007
03:00
+18°C
3.9
72%
1007
04:00
+18°C
4.4
72%
1006
05:00
+18°C
4.4
72%
1006
06:00
+18°C
4.7
71%
1006
07:00
+18°C
5.3
70%
1006
08:00
+19°C
5.4
68%
1006
09:00
+21°C
5.5
64%
1005
10:00
+22°C
6.5
58%
1005
11:00
+24°C
8
53%
1005
12:00
+26°C
9.4
47%
1004
13:00
+27°C
11.2
42%
1004
14:00
+29°C
12.3
38%
1003
15:00
+29°C
12.7
38%
1002
16:00
+30°C
12.7
39%
1002
17:00
+30°C
11.8
41%
1001
18:00
+29°C
10
41%
1001
19:00
+28°C
7.5
41%
1001
20:00
+27°C
5.5
42%
1001
21:00
+26°C
4.6
45%
1001
22:00
+25°C
4.3
49%
1002
23:00
+24°C
4.4
53%
1002
05 September 2026, Saturday
+14°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+23°C
4
56%
1002
01:00
+22°C
3.7
58%
1003
02:00
+21°C
3.2
61%
1003
03:00
+20°C
2.3
64%
1003
04:00
+20°C
1.6
67%
1004
05:00
+19°C
1.4
70%
1004
06:00
+19°C
2.3
72%
1005
07:00
+20°C
3.3
73%
1006
08:00
+20°C
4.5
73%
1006
09:00
+20°C
9
78%
1006
10:00
+21°C
10.6
71%
1007
11:00
+21°C
12.4
65%
1007
12:00
+22°C
12.7
59%
1008
13:00
+23°C
12.4
54%
1008
14:00
+23°C
12.2
50%
1008
15:00
+24°C
12
47%
1008
16:00
+24°C
11.9
46%
1008
17:00
+23°C
11.3
46%
1008
18:00
+22°C
9.5
49%
1009
19:00
+21°C
7.4
53%
1009
20:00
+19°C
6.1
58%
1010
21:00
+17°C
5.5
64%
1010
22:00
+16°C
5.4
70%
1011
23:00
+14°C
5.5
75%
1011
06 September 2026, Sunday
+12°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+14°C
5.4
77%
1012
01:00
+13°C
5.2
78%
1012
02:00
+13°C
4.7
78%
1012
03:00
+12°C
4.3
78%
1012
04:00
+12°C
4.1
78%
1012
05:00
+12°C
3.9
77%
1012
06:00
+12°C
3.9
77%
1012
07:00
+13°C
4.1
76%
1012
08:00
+14°C
4.1
73%
1013
09:00
+15°C
4.3
67%
1013
10:00
+18°C
5.1
59%
1013
11:00
+20°C
5.8
52%
1012
12:00
+21°C
5.4
48%
1012
13:00
+23°C
4.3
45%
1011
14:00
+24°C
3.6
43%
1011
15:00
+24°C
3.6
41%
1010
16:00
+25°C
4.5
39%
1010
17:00
+25°C
4.9
40%
1009
18:00
+23°C
4.8
45%
1009
19:00
+21°C
4.7
52%
1009
20:00
+19°C
4.7
58%
1008
21:00
+18°C
5.1
61%
1008
22:00
+17°C
5.2
63%
1008
23:00
+17°C
5.6
65%
1008
07 September 2026, Monday
+15°C / +32°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
5.6
67%
1008
01:00
+16°C
5.5
68%
1007
02:00
+16°C
5.4
69%
1007
03:00
+15°C
5.4
70%
1006
04:00
+15°C
5.2
71%
1006
05:00
+15°C
4.8
71%
1006
06:00
+16°C
4.4
71%
1005
07:00
+16°C
4
72%
1005
08:00
+17°C
3.2
70%
1005
09:00
+19°C
2.6
65%
1005
10:00
+21°C
2.1
59%
1005
11:00
+23°C
2.1
53%
1005
12:00
+26°C
5.4
46%
1004
13:00
+29°C
9.8
41%
1003
14:00
+31°C
13.8
36%
1003
15:00
+32°C
16.1
35%
1003
16:00
+31°C
13.4
38%
1003
17:00
+29°C
9.7
44%
1003
18:00
+28°C
6.1
51%
1003
19:00
+26°C
3.3
58%
1002
20:00
+25°C
2.7
64%
1003
21:00
+24°C
3
68%
1002
22:00
+23°C
2.9
71%
1003
23:00
+23°C
2.6
72%
1003
08 September 2026, Tuesday
+20°C / +32°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+22°C
2.1
73%
1003
01:00
+22°C
1.5
74%
1002
02:00
+22°C
1.5
75%
1002
03:00
+21°C
2.3
76%
1002
04:00
+20°C
3.4
79%
1002
05:00
+20°C
4.7
81%
1002
06:00
+20°C
5.9
83%
1002
07:00
+20°C
6.7
82%
1002
08:00
+20°C
6.7
78%
1002
09:00
+21°C
5.8
69%
1001
10:00
+24°C
4.7
59%
1001
11:00
+26°C
4.5
49%
1000
12:00
+28°C
5.6
41%
1000
13:00
+30°C
7.3
35%
999
14:00
+32°C
8.7
32%
999
15:00
+32°C
9.4
30%
998
16:00
+32°C
10
30%
998
17:00
+31°C
10.1
31%
997
18:00
+31°C
10.2
33%
996
19:00
+30°C
10
34%
996
20:00
+29°C
10.1
36%
996
21:00
+28°C
10
39%
996
22:00
+27°C
10
42%
996
23:00
+26°C
9.9
46%
996
09 September 2026, Wednesday
+21°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
9.9
51%
996
01:00
+24°C
9.6
55%
997
02:00
+24°C
9.4
59%
997
03:00
+23°C
8.9
61%
997
04:00
+22°C
8.3
64%
997
05:00
+22°C
7.8
66%
997
06:00
+21°C
7.6
67%
997
07:00
+21°C
7.9
67%
997
08:00
+21°C
8.6
65%
997
09:00
+22°C
9.9
60%
997
10:00
+23°C
12.1
54%
997
11:00
+25°C
14.6
48%
996
12:00
+26°C
17
42%
996
13:00
+28°C
18.9
38%
996
14:00
+28°C
19.5
35%
995
15:00
+28°C
18.4
34%
995
16:00
+28°C
16.2
34%
995
17:00
+27°C
13.6
34%
994
18:00
+27°C
11.2
35%
994
19:00
+26°C
9.5
36%
994
20:00
+25°C
8.5
37%
994
21:00
+24°C
7.2
38%
994
22:00
+23°C
5
41%
994
23:00
+22°C
2.4
44%
994
10 September 2026, Thursday
+18°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+21°C
0.4
48%
994
01:00
+21°C
2.1
51%
994
02:00
+20°C
3.2
54%
994
03:00
+19°C
3.1
56%
994
04:00
+19°C
3.1
58%
994
05:00
+19°C
3.5
60%
994
06:00
+18°C
4.6
61%
994
07:00
+18°C
5.8
61%
994
08:00
+19°C
6.6
60%
994
09:00
+20°C
6.7
56%
994
10:00
+22°C
6.9
50%
994
11:00
+24°C
7
44%
994
12:00
+26°C
7.3
40%
994
13:00
+28°C
7.7
37%
993
14:00
+28°C
7.5
37%
993
15:00
+28°C
6.8
40%
993
16:00
+27°C
5.4
47%
993
17:00
+25°C
3.8
56%
993
18:00
+23°C
2.3
69%
993
19:00
+21°C
1.8
82%
993
20:00
+20°C
1.8
93%
994
21:00
+19°C
1.8
99%
994
22:00
+19°C
1.5
100%
994
23:00
+18°C
1.4
100%
994
11 September 2026, Friday
+16°C / +25°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
1.8
100%
994
01:00
+18°C
2.5
100%
995
02:00
+18°C
3.2
99%
994
03:00
+17°C
3.8
100%
994
04:00
+17°C
4.2
100%
994
05:00
+17°C
4.7
100%
994
06:00
+17°C
5
100%
994
07:00
+17°C
5.5
100%
993
08:00
+17°C
6
97%
993
09:00
+18°C
6.9
91%
992
10:00
+20°C
8.2
82%
992
11:00
+22°C
9.6
73%
991
12:00
+23°C
10.6
66%
990
13:00
+24°C
10.9
61%
990
14:00
+25°C
10.4
59%
989
15:00
+25°C
8.5
61%
989
16:00
+24°C
5.3
66%
989
17:00
+22°C
1.7
73%
989
18:00
+21°C
2.4
82%
989
19:00
+19°C
5.9
90%
989
20:00
+18°C
8.7
95%
989
21:00
+17°C
11
97%
990
22:00
+17°C
13.4
95%
991
23:00
+16°C
15.9
92%
992
12 September 2026, Saturday
+14°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+16°C
17.9
88%
993
01:00
+15°C
19.6
85%
994
02:00
+15°C
20
83%
995
03:00
+15°C
19.3
83%
996
04:00
+14°C
17.3
84%
997
05:00
+14°C
15
85%
998
06:00
+14°C
12.3
85%
999
07:00
+14°C
10.1
84%
1000
08:00
+14°C
8.7
80%
1001
09:00
+15°C
7.9
74%
1001
10:00
+16°C
7.3
66%
1002
11:00
+17°C
7.2
58%
1002
12:00
+18°C
7.4
51%
1002
13:00
+19°C
7.9
46%
1003
14:00
+19°C
8.7
44%
1003
15:00
+19°C
9.3
43%
1003
16:00
+19°C
10.1
44%
1003
17:00
+18°C
10.6
47%
1003
18:00
+18°C
11.1
49%
1003
19:00
+17°C
11.4
52%
1003
20:00
+17°C
11.5
55%
1003
21:00
+16°C
11.4
56%
1003
22:00
+16°C
11.2
58%
1003
23:00
+15°C
11.1
60%
1003
13 September 2026, Sunday
+13°C / +16°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
11.1
61%
1002
01:00
+15°C
11.4
63%
1002
02:00
+14°C
11.5
64%
1002
03:00
+14°C
11.4
66%
1002
04:00
+14°C
11.2
67%
1002
05:00
+14°C
10.6
69%
1002
06:00
+13°C
10.1
70%
1002
07:00
+13°C
9.9
70%
1002
08:00
+13°C
9.8
71%
1002
09:00
+14°C
9.9
71%
1002
10:00
+14°C
10.2
70%
1002
11:00
+15°C
10.7
68%
1002
12:00
+15°C
11
67%
1002
13:00
+16°C
11.5
66%
1002
14:00
+16°C
11.8
66%
1001
15:00
+16°C
12.2
65%
1001
16:00
+16°C
12.8
65%
1000
17:00
+16°C
13.2
65%
999
18:00
+16°C
13.7
66%
998
19:00
+15°C
14.1
67%
997
20:00
+15°C
13.8
68%
996
21:00
+15°C
13.2
71%
996
22:00
+14°C
12.2
75%
995
23:00
+14°C
11.1
79%
994


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