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Monthly weather forecast in Heidelberg
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
25
+25
+17
25 August, sun
+25
+17
Feels like
+25
729 mmHg
63%
5
m/s
SW
25 August, Sunday. day, 25°; night, 17°; clear
26
August
+24
+12
26 August, mon
+24
+12
Feels like
+20
755 mmHg
51%
1.5
m/s
NW
Climate normal
+23
+18
26 August, Monday. day, 24°; night, 12°; clear
27
+28
+18
27 August, tue
+28
+18
Feels like
+22
753 mmHg
53%
2.3
m/s
E
Climate normal
+22
+18
27 August, Tuesday. day, 28°; night, 18°; mostly clear
28
+31
+18
28 August, wed
+31
+18
Feels like
+27
750 mmHg
58%
1.6
m/s
E
Climate normal
+23
+17
28 August, Wednesday. day, 31°; night, 18°; clear
29
+30
+20
29 August, thu
+30
+20
Feels like
+26
750 mmHg
65%
3.1
m/s
SW
Climate normal
+23
+17
29 August, Thursday. day, 30°; night, 20°; clear
30
+25
+18
30 August, fri
+25
+18
Feels like
+24
752 mmHg
70%
2.5
m/s
NW
Climate normal
+22
+18
30 August, Friday. day, 25°; night, 18°; rain
31
+23
+17
31 August, sat
+23
+17
Feels like
+20
754 mmHg
74%
3.8
m/s
NE
Climate normal
+21
+16
31 August, Saturday. day, 23°; night, 17°; partly cloudy
1 September
+24
+16
1 September, sun
+24
+16
Feels like
+19
752 mmHg
63%
4.1
m/s
E
Climate normal
+20
+16
1 September, Sunday. day, 24°; night, 16°; mostly clear
2
+26
+17
2 September, mon
+26
+17
Feels like
+22
751 mmHg
57%
3.9
m/s
E
Climate normal
+21
+16
2 September, Monday. day, 26°; night, 17°; partly cloudy
3
+28
+17
3 September, tue
+28
+17
Feels like
+23
750 mmHg
59%
3.8
m/s
E
Climate normal
+21
+17
3 September, Tuesday. day, 28°; night, 17°; partly cloudy
4
+27
+16
4 September, wed
+27
+16
Feels like
+24
749 mmHg
63%
3.3
m/s
NE
Climate normal
+20
+15
4 September, Wednesday. day, 27°; night, 16°; mostly clear
5
+24
+15
5 September, thu
+24
+15
Feels like
+20
748 mmHg
69%
3.2
m/s
N
Climate normal
+21
+15
5 September, Thursday. day, 24°; night, 15°; partly cloudy
6
+25
+16
6 September, fri
+25
+16
Feels like
+21
749 mmHg
60%
3.4
m/s
SW
Climate normal
+19
+17
6 September, Friday. day, 25°; night, 16°; partly cloudy
7
+28
+22
7 September, sat
+28
+22
Feels like
+21
740 mmHg
61%
3.7
m/s
SW
Climate normal
+20
+15
7 September, Saturday. day, 28°; night, 22°; partly cloudy
8
+23
+19
8 September, sun
+23
+19
Feels like
+23
733 mmHg
85%
1.4
m/s
S
Climate normal
+20
+15
8 September, Sunday. day, 23°; night, 19°; rain
9
+25
+17
9 September, mon
+25
+17
Feels like
+22
729 mmHg
81%
2.6
m/s
E
Climate normal
+21
+15
9 September, Monday. day, 25°; night, 17°; rain
10
+17
+15
10 September, tue
+17
+15
Feels like
+17
728 mmHg
97%
3.7
m/s
W
Climate normal
+20
+16
10 September, Tuesday. day, 17°; night, 15°; rain
11
+14
+12
11 September, wed
+14
+12
Feels like
+12
733 mmHg
95%
3.6
m/s
W
Climate normal
+21
+15
11 September, Wednesday. day, 14°; night, 12°; rain
12
+18
+8
12 September, thu
+18
+8
Feels like
+13
737 mmHg
84%
2
m/s
NW
Climate normal
+18
+15
12 September, Thursday. day, 18°; night, 8°; mostly clear
13
+18
+14
13 September, fri
+18
+14
Feels like
+13
740 mmHg
81%
3.2
m/s
NE
Climate normal
+18
+15
13 September, Friday. day, 18°; night, 14°; mostly clear
14
+18
+14
14 September, sat
+18
+14
Feels like
+13
740 mmHg
80%
5.1
m/s
NE
Climate normal
+17
+13
14 September, Saturday. day, 18°; night, 14°; partly cloudy
15
+20
+14
15 September, sun
+20
+14
Feels like
+15
738 mmHg
77%
4.6
m/s
NE
Climate normal
+17
+14
15 September, Sunday. day, 20°; night, 14°; partly cloudy
16
+23
+13
16 September, mon
+23
+13
Feels like
+18
738 mmHg
80%
2.7
m/s
NE
Climate normal
+17
+13
16 September, Monday. day, 23°; night, 13°; clear
17
+25
+14
17 September, tue
+25
+14
Feels like
+19
739 mmHg
83%
1.3
m/s
NW
Climate normal
+17
+13
17 September, Tuesday. day, 25°; night, 14°; clear
18
+25
+15
18 September, wed
+25
+15
Feels like
+20
737 mmHg
82%
1.6
m/s
NW
Climate normal
+16
+13
18 September, Wednesday. day, 25°; night, 15°; light rain
19
+20
+15
19 September, thu
+20
+15
Feels like
+15
737 mmHg
87%
4.5
m/s
NE
Climate normal
+17
+13
19 September, Thursday. day, 20°; night, 15°; light rain
20
+18
+13
20 September, fri
+18
+13
Feels like
+13
739 mmHg
80%
5.3
m/s
NE
Climate normal
+17
+13
20 September, Friday. day, 18°; night, 13°; partly cloudy
21
+20
+10
21 September, sat
+20
+10
Feels like
+14
741 mmHg
79%
3.4
m/s
NE
Climate normal
+18
+13
21 September, Saturday. day, 20°; night, 10°; mostly clear
22
+18
+11
22 September, sun
+18
+11
Feels like
+13
742 mmHg
83%
3.5
m/s
NE
Climate normal
+17
+13
22 September, Sunday. day, 18°; night, 11°; mostly clear
23
+20
+14
23 September, mon
+20
+14
Feels like
+14
736 mmHg
83%
1.8
m/s
NW
Climate normal
+18
+12
23 September, Monday. day, 20°; night, 14°; mostly clear
24
+17
+13
24 September, tue
+17
+13
Feels like
+13
734 mmHg
84%
4.5
m/s
W
Climate normal
+17
+13
24 September, Tuesday. day, 17°; night, 13°; light rain
Average data for 10 years
Next, the average data for 10 years
25
+18
+13
25 September, wed
+18
+13
Feels like
+16
733 mmHg
64%
3.7
m/s
NE
25 September, Wednesday. day, 18°; night, 13°; clear
26
+18
+13
26 September, thu
+18
+13
Feels like
+16
734 mmHg
64%
3.9
m/s
NE
26 September, Thursday. day, 18°; night, 13°; partly cloudy
27
+18
+12
27 September, fri
+18
+12
Feels like
+16
735 mmHg
68%
4
m/s
NE
27 September, Friday. day, 18°; night, 12°; clear
28
+18
+14
28 September, sat
+18
+14
Feels like
+16
735 mmHg
61%
4.1
m/s
E
28 September, Saturday. day, 18°; night, 14°; partly cloudy
Average for 30 days
14
sunny days
7
days with precipitation
9
cloudy days
14 sunny days; 7 days with precipitation; 9 cloudy days;
74
%
air humidity
3.2
m/s
Wind
NE
20
mm of precipitation
(4% of annual average)
air humidity 74%; 20 millimeters of precipitation (4% of annual average); Wind north-easterly 3.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
E
E
SW
NW
NE
E
E
E
NE
N
SW
SW
S
E
W
W
NW
NE
NE
NE
NE
NW
NW
NE
NE
NE
NE
NW
W
26
Average data for 10 years
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Daytime temperature
Night-time temperature
