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September weather forecast in Johannesburg
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
1
+21
+11
1 September, sun
+21
+11
Feels like
+16
634 mmHg
20%
6
m/s
W
1 September, Sunday. day, 21°; night, 11°; clear
2
+22
+11
2 September, mon
+22
+11
Feels like
+18
634 mmHg
25%
4.5
m/s
NW
2 September, Monday. day, 22°; night, 11°; clear
3
+22
+12
3 September, tue
+22
+12
Feels like
+18
634 mmHg
25%
4.8
m/s
W
3 September, Tuesday. day, 22°; night, 12°; clear
4
+22
+13
4 September, wed
+22
+13
Feels like
+18
634 mmHg
27%
5
m/s
NW
4 September, Wednesday. day, 22°; night, 13°; clear
5
+22
+13
5 September, thu
+22
+13
Feels like
+19
634 mmHg
30%
4.9
m/s
NW
5 September, Thursday. day, 22°; night, 13°; clear
6
+23
+15
6 September, fri
+23
+15
Feels like
+20
633 mmHg
28%
4.5
m/s
NW
6 September, Friday. day, 23°; night, 15°; clear
7
+23
+14
7 September, sat
+23
+14
Feels like
+20
632 mmHg
31%
5
m/s
NW
7 September, Saturday. day, 23°; night, 14°; clear
8
+25
+16
8 September, sun
+25
+16
Feels like
+22
632 mmHg
25%
5
m/s
NW
8 September, Sunday. day, 25°; night, 16°; clear
9
+26
+17
9 September, mon
+26
+17
Feels like
+22
632 mmHg
28%
6
m/s
NW
9 September, Monday. day, 26°; night, 17°; clear
10
+25
+17
10 September, tue
+25
+17
Feels like
+21
633 mmHg
25%
5.5
m/s
W
10 September, Tuesday. day, 25°; night, 17°; clear
11
+24
+13
11 September, wed
+24
+13
Feels like
+20
633 mmHg
34%
6
m/s
N
11 September, Wednesday. day, 24°; night, 13°; clear
12
+24
+14
12 September, thu
+24
+14
Feels like
+20
633 mmHg
34%
5.5
m/s
N
12 September, Thursday. day, 24°; night, 14°; clear
13
+25
+15
13 September, fri
+25
+15
Feels like
+22
633 mmHg
30%
5
m/s
N
13 September, Friday. day, 25°; night, 15°; clear
14
+25
+15
14 September, sat
+25
+15
Feels like
+20
632 mmHg
28%
6.6
m/s
N
14 September, Saturday. day, 25°; night, 15°; clear
15
+25
+15
15 September, sun
+25
+15
Feels like
+21
632 mmHg
23%
5.4
m/s
NW
15 September, Sunday. day, 25°; night, 15°; clear
16
+24
+15
16 September, mon
+24
+15
Feels like
+20
632 mmHg
31%
6.4
m/s
N
16 September, Monday. day, 24°; night, 15°; clear
17
+24
+14
17 September, tue
+24
+14
Feels like
+19
632 mmHg
28%
5.8
m/s
NW
17 September, Tuesday. day, 24°; night, 14°; clear
18
+22
+12
18 September, wed
+22
+12
Feels like
+18
632 mmHg
34%
5.8
m/s
N
18 September, Wednesday. day, 22°; night, 12°; clear
19
+23
+13
19 September, thu
+23
+13
Feels like
+20
632 mmHg
38%
6
m/s
N
19 September, Thursday. day, 23°; night, 13°; clear
20
+22
+13
20 September, fri
+22
+13
Feels like
+19
632 mmHg
38%
6.4
m/s
NW
20 September, Friday. day, 22°; night, 13°; clear
21
+22
+12
21 September, sat
+22
+12
Feels like
+19
633 mmHg
37%
5.8
m/s
NE
21 September, Saturday. day, 22°; night, 12°; clear
22
+24
+14
22 September, sun
+24
+14
Feels like
+21
632 mmHg
31%
6.3
m/s
NW
22 September, Sunday. day, 24°; night, 14°; clear
23
+25
+13
23 September, mon
+25
+13
Feels like
+21
632 mmHg
30%
5.5
m/s
N
23 September, Monday. day, 25°; night, 13°; clear
24
+24
+15
24 September, tue
+24
+15
Feels like
+21
632 mmHg
31%
5.5
m/s
NW
24 September, Tuesday. day, 24°; night, 15°; clear
25
+26
+15
25 September, wed
+26
+15
Feels like
+22
632 mmHg
25%
4.9
m/s
NW
25 September, Wednesday. day, 26°; night, 15°; clear
26
+26
+15
26 September, thu
+26
+15
Feels like
+21
631 mmHg
25%
6.5
m/s
NW
26 September, Thursday. day, 26°; night, 15°; clear
27
+25
+15
27 September, fri
+25
+15
Feels like
+21
632 mmHg
34%
7
m/s
N
27 September, Friday. day, 25°; night, 15°; clear
28
+23
+13
28 September, sat
+23
+13
Feels like
+20
632 mmHg
41%
5.4
m/s
N
28 September, Saturday. day, 23°; night, 13°; clear
29
+23
+12
29 September, sun
+23
+12
Feels like
+19
633 mmHg
34%
6.3
m/s
N
29 September, Sunday. day, 23°; night, 12°; clear
30
+23
+13
30 September, mon
+23
+13
Feels like
+20
632 mmHg
31%
5.4
m/s
NW
30 September, Monday. day, 23°; night, 13°; clear
1
+24
+14
1 October, tue
+24
+14
Feels like
+21
631 mmHg
28%
4.9
m/s
NW
1 October, Tuesday. day, 24°; night, 14°; clear
2
+25
+15
2 October, wed
+25
+15
Feels like
+22
631 mmHg
28%
4.6
m/s
NW
2 October, Wednesday. day, 25°; night, 15°; clear
3
+25
+15
3 October, thu
+25
+15
Feels like
+21
632 mmHg
28%
5
m/s
N
3 October, Thursday. day, 25°; night, 15°; clear
4
+23
+14
4 October, fri
+23
+14
Feels like
+20
633 mmHg
37%
5.4
m/s
N
4 October, Friday. day, 23°; night, 14°; clear
5
+25
+14
5 October, sat
+25
+14
Feels like
+22
633 mmHg
33%
4.6
m/s
N
5 October, Saturday. day, 25°; night, 14°; partly cloudy
Average data for 10 years
Johannesburg September
30
sunny days
0
days with precipitation
0
cloudy days
30 sunny days; 0 days with precipitation; 0 cloudy days;
31
%
air humidity
3.7
m/s
Wind
NW
11
mm of precipitation
(4% of annual average)
air humidity 31%; 11 millimeters of precipitation (4% of annual average); Wind north-westerly 3.7 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
NW
W
NW
NW
NW
NW
NW
NW
W
N
N
N
N
NW
N
NW
N
N
NW
NE
NW
N
NW
NW
NW
N
N
N
NW
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Daytime temperature
Night-time temperature
Cities near you
Pretoria
Gaborone
Maseru
Mbabane
Bloemfontein
Welkom
Newcastle
Manzini
Hazyview
Cities with similar weather in September
San Francisco
Bilbao
Lima
San Sebastian
Nairobi
Sao Paulo
Santander
Durban
Santiago de Compostela
