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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
18
+23
+17
18 August, sun
+23
+17
Feels like
+23
731 mmHg
57%
4.6
m/s
SW
18 August, Sunday. day, 23°; night, 17°; partly cloudy
19
+24
+17
19 August, mon
+24
+17
Feels like
+24
733 mmHg
55%
3.4
m/s
S
19 August, Monday. day, 24°; night, 17°; clear
20
+23
+19
20 August, tue
+23
+19
Feels like
+23
734 mmHg
58%
3.2
m/s
SW
20 August, Tuesday. day, 23°; night, 19°; partly cloudy
21
+24
+18
21 August, wed
+24
+18
Feels like
+24
733 mmHg
51%
3.5
m/s
S
21 August, Wednesday. day, 24°; night, 18°; partly cloudy
22
+23
+18
22 August, thu
+23
+18
Feels like
+22
730 mmHg
60%
4.8
m/s
S
22 August, Thursday. day, 23°; night, 18°; rain
23
+23
+17
23 August, fri
+23
+17
Feels like
+22
730 mmHg
61%
4
m/s
SW
23 August, Friday. day, 23°; night, 17°; rain
24
August
+33
+18
24 August, sat
+33
+18
Feels like
+28
746 mmHg
52%
3.2
m/s
S
Climate normal
+22
+17
24 August, Saturday. day, 33°; night, 18°; clear
25
+23
+11
25 August, sun
+23
+11
Feels like
+19
754 mmHg
59%
2.8
m/s
W
Climate normal
+25
+17
25 August, Sunday. day, 23°; night, 11°; rain
26
+24
+12
26 August, mon
+24
+12
Feels like
+19
754 mmHg
52%
1.8
m/s
NW
Climate normal
+23
+18
26 August, Monday. day, 24°; night, 12°; mostly clear
27
+28
+18
27 August, tue
+28
+18
Feels like
+23
752 mmHg
55%
3.8
m/s
E
Climate normal
+22
+18
27 August, Tuesday. day, 28°; night, 18°; mostly clear
28
+30
+18
28 August, wed
+30
+18
Feels like
+28
749 mmHg
60%
2.7
m/s
S
Climate normal
+23
+17
28 August, Wednesday. day, 30°; night, 18°; clear
29
+31
+20
29 August, thu
+31
+20
Feels like
+28
750 mmHg
57%
3
m/s
E
Climate normal
+23
+17
29 August, Thursday. day, 31°; night, 20°; mostly clear
30
+27
+20
30 August, fri
+27
+20
Feels like
+26
751 mmHg
67%
3
m/s
SW
Climate normal
+22
+18
30 August, Friday. day, 27°; night, 20°; rain
31
+26
+19
31 August, sat
+26
+19
Feels like
+24
752 mmHg
73%
2.6
m/s
NE
Climate normal
+21
+16
31 August, Saturday. day, 26°; night, 19°; rain
1 September
+24
+17
1 September, sun
+24
+17
Feels like
+22
753 mmHg
71%
3.1
m/s
E
Climate normal
+20
+16
1 September, Sunday. day, 24°; night, 17°; light rain
2
+25
+18
2 September, mon
+25
+18
Feels like
+23
750 mmHg
69%
3.7
m/s
E
Climate normal
+21
+16
2 September, Monday. day, 25°; night, 18°; partly cloudy
3
+26
+17
3 September, tue
+26
+17
Feels like
+22
749 mmHg
66%
3.8
m/s
E
Climate normal
+21
+17
3 September, Tuesday. day, 26°; night, 17°; partly cloudy
4
+27
+18
4 September, wed
+27
+18
Feels like
+23
747 mmHg
66%
3.2
m/s
SW
Climate normal
+20
+15
4 September, Wednesday. day, 27°; night, 18°; partly cloudy
5
+22
+14
5 September, thu
+22
+14
Feels like
+18
740 mmHg
78%
3.8
m/s
N
Climate normal
+21
+15
5 September, Thursday. day, 22°; night, 14°; mostly clear
6
+23
+14
6 September, fri
+23
+14
Feels like
+18
739 mmHg
75%
3.5
m/s
NE
Climate normal
+19
+17
6 September, Friday. day, 23°; night, 14°; mostly clear
7
+25
+14
7 September, sat
+25
+14
Feels like
+20
736 mmHg
77%
2.1
m/s
NE
Climate normal
+20
+15
7 September, Saturday. day, 25°; night, 14°; clear
8
+28
+18
8 September, sun
+28
+18
Feels like
+23
735 mmHg
75%
1.8
m/s
E
Climate normal
+20
+15
8 September, Sunday. day, 28°; night, 18°; clear
9
+26
+18
9 September, mon
+26
+18
Feels like
+21
733 mmHg
77%
3
m/s
SW
Climate normal
+21
+15
9 September, Monday. day, 26°; night, 18°; clear
10
+26
+16
10 September, tue
+26
+16
Feels like
+18
732 mmHg
64%
3.5
m/s
NW
Climate normal
+20
+16
10 September, Tuesday. day, 26°; night, 16°; clear
11
+19
+11
11 September, wed
+19
+11
Feels like
+13
730 mmHg
89%
5.7
m/s
W
Climate normal
+21
+15
11 September, Wednesday. day, 19°; night, 11°; rain
12
+14
+7
12 September, thu
+14
+7
Feels like
+8
734 mmHg
83%
3.7
m/s
SW
Climate normal
+18
+15
12 September, Thursday. day, 14°; night, 7°; light rain
13
+17
+8
13 September, fri
+17
+8
Feels like
+10
731 mmHg
73%
3.4
m/s
NE
Climate normal
+18
+15
13 September, Friday. day, 17°; night, 8°; clear
14
+20
+10
14 September, sat
+20
+10
Feels like
+14
729 mmHg
75%
2.3
m/s
NE
Climate normal
+17
+13
14 September, Saturday. day, 20°; night, 10°; mostly clear
15
+22
+13
15 September, sun
+22
+13
Feels like
+16
730 mmHg
76%
2.9
m/s
NE
Climate normal
+17
+14
15 September, Sunday. day, 22°; night, 13°; mostly clear
16
+16
+14
16 September, mon
+16
+14
Feels like
+13
729 mmHg
91%
4.4
m/s
N
Climate normal
+17
+13
16 September, Monday. day, 16°; night, 14°; rain
17
+13
+11
17 September, tue
+13
+11
Feels like
+10
731 mmHg
95%
4.7
m/s
W
Climate normal
+17
+13
17 September, Tuesday. day, 13°; night, 11°; rain
18
+12
+9
18 September, wed
+12
+9
Feels like
+9
734 mmHg
93%
3.1
m/s
W
Climate normal
+16
+13
18 September, Wednesday. day, 12°; night, 9°; light rain
19
+13
+10
19 September, thu
+13
+10
Feels like
+7
736 mmHg
83%
5.1
m/s
SW
Climate normal
+17
+13
19 September, Thursday. day, 13°; night, 10°; light rain
20
+16
+12
20 September, fri
+16
+12
Feels like
+9
737 mmHg
79%
5.8
m/s
SW
Climate normal
+17
+13
20 September, Friday. day, 16°; night, 12°; light rain
21
+19
+17
21 September, sat
+19
+17
Feels like
+12
734 mmHg
77%
8.9
m/s
SW
Climate normal
+18
+13
21 September, Saturday. day, 19°; night, 17°; light rain
Average for 30 days
14
sunny days
13
days with precipitation
3
cloudy days
14 sunny days; 13 days with precipitation; 3 cloudy days;
73
%
air humidity
3.7
m/s
Wind
SW
21
mm of precipitation
(4% of annual average)
air humidity 73%; 21 millimeters of precipitation (4% of annual average); Wind south-westerly 3.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
W
NW
E
S
E
SW
NE
E
E
E
SW
N
NE
NE
E
SW
NW
W
SW
NE
NE
NE
N
W
W
SW
SW
SW
SW
24
Average data for 10 years
25
26
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
Daytime temperature
Night-time temperature
