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Monthly 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
25
+22
+12
25 August, sun
+22
+12
Feels like
+18
633 mmHg
28%
5
m/s
NW
25 August, Sunday. day, 22°; night, 12°; clear
26
+23
+14
26 August, mon
+23
+14
Feels like
+19
633 mmHg
27%
4.5
m/s
W
26 August, Monday. day, 23°; night, 14°; clear
27
+22
+13
27 August, tue
+22
+13
Feels like
+18
634 mmHg
31%
5
m/s
N
27 August, Tuesday. day, 22°; night, 13°; clear
28
+23
+14
28 August, wed
+23
+14
Feels like
+20
634 mmHg
31%
5.1
m/s
NW
28 August, Wednesday. day, 23°; night, 14°; clear
29
+24
+15
29 August, thu
+24
+15
Feels like
+20
633 mmHg
23%
5.8
m/s
NW
29 August, Thursday. day, 24°; night, 15°; clear
30
+23
+14
30 August, fri
+23
+14
Feels like
+18
632 mmHg
23%
5.5
m/s
NW
30 August, Friday. day, 23°; night, 14°; clear
31
August
+16
+5
31 August, sat
+16
+5
Feels like
+9
670 mmHg
52%
3.1
m/s
N
Climate normal
+22
+13
31 August, Saturday. day, 16°; night, 5°; light rain
1 September
+22
+9
1 September, sun
+22
+9
Feels like
+15
669 mmHg
42%
3.1
m/s
S
Climate normal
+21
+11
1 September, Sunday. day, 22°; night, 9°; clear
2
+24
+10
2 September, mon
+24
+10
Feels like
+18
670 mmHg
31%
2.9
m/s
E
Climate normal
+22
+11
2 September, Monday. day, 24°; night, 10°; clear
3
+24
+10
3 September, tue
+24
+10
Feels like
+19
668 mmHg
36%
2
m/s
N
Climate normal
+22
+12
3 September, Tuesday. day, 24°; night, 10°; clear
4
+24
+10
4 September, wed
+24
+10
Feels like
+19
637 mmHg
32%
3
m/s
NW
Climate normal
+22
+13
4 September, Wednesday. day, 24°; night, 10°; clear
5
+24
+11
5 September, thu
+24
+11
Feels like
+16
633 mmHg
25%
3.4
m/s
NW
Climate normal
+22
+13
5 September, Thursday. day, 24°; night, 11°; clear
6
+25
+12
6 September, fri
+25
+12
Feels like
+16
633 mmHg
22%
3.3
m/s
NW
Climate normal
+23
+15
6 September, Friday. day, 25°; night, 12°; clear
7
+24
+12
7 September, sat
+24
+12
Feels like
+16
633 mmHg
24%
4.2
m/s
NW
Climate normal
+23
+14
7 September, Saturday. day, 24°; night, 12°; clear
8
+24
+11
8 September, sun
+24
+11
Feels like
+17
635 mmHg
31%
4
m/s
W
Climate normal
+25
+16
8 September, Sunday. day, 24°; night, 11°; clear
9
+23
+13
9 September, mon
+23
+13
Feels like
+15
635 mmHg
40%
4.4
m/s
N
Climate normal
+26
+17
9 September, Monday. day, 23°; night, 13°; mostly clear
10
+24
+14
10 September, tue
+24
+14
Feels like
+16
637 mmHg
42%
4.5
m/s
N
Climate normal
+25
+17
10 September, Tuesday. day, 24°; night, 14°; mostly clear
11
+26
+15
11 September, wed
+26
+15
Feels like
+18
632 mmHg
32%
4
m/s
NE
Climate normal
+24
+13
11 September, Wednesday. day, 26°; night, 15°; partly cloudy
12
+26
+11
12 September, thu
+26
+11
Feels like
+16
634 mmHg
36%
4.6
m/s
N
Climate normal
+24
+14
12 September, Thursday. day, 26°; night, 11°; partly cloudy
13
+28
+17
13 September, fri
+28
+17
Feels like
+14
640 mmHg
14%
7
m/s
SW
Climate normal
+25
+15
13 September, Friday. day, 28°; night, 17°; partly cloudy
14
+27
+13
14 September, sat
+27
+13
Feels like
+14
641 mmHg
31%
5.6
m/s
NW
Climate normal
+25
+15
14 September, Saturday. day, 27°; night, 13°; mostly clear
15
+28
+16
15 September, sun
+28
+16
Feels like
+16
640 mmHg
31%
2.7
m/s
W
Climate normal
+25
+15
15 September, Sunday. day, 28°; night, 16°; clear
16
+26
+10
16 September, mon
+26
+10
Feels like
+16
640 mmHg
27%
4.1
m/s
NW
Climate normal
+24
+15
16 September, Monday. day, 26°; night, 10°; partly cloudy
17
+29
+15
17 September, tue
+29
+15
Feels like
+15
640 mmHg
23%
4.2
m/s
SW
Climate normal
+24
+14
17 September, Tuesday. day, 29°; night, 15°; clear
18
+22
+11
18 September, wed
+22
+11
Feels like
+13
642 mmHg
54%
7.1
m/s
NE
Climate normal
+22
+12
18 September, Wednesday. day, 22°; night, 11°; mostly clear
19
+23
+10
19 September, thu
+23
+10
Feels like
+14
642 mmHg
49%
3.5
m/s
NW
Climate normal
+23
+13
19 September, Thursday. day, 23°; night, 10°; mostly clear
20
+27
+7
20 September, fri
+27
+7
Feels like
+14
641 mmHg
38%
3.8
m/s
W
Climate normal
+22
+13
20 September, Friday. day, 27°; night, 7°; clear
21
+31
+14
21 September, sat
+31
+14
Feels like
+18
640 mmHg
37%
1.9
m/s
NW
Climate normal
+22
+12
21 September, Saturday. day, 31°; night, 14°; clear
22
+28
+14
22 September, sun
+28
+14
Feels like
+15
639 mmHg
33%
2.9
m/s
N
Climate normal
+24
+14
22 September, Sunday. day, 28°; night, 14°; clear
23
+28
+11
23 September, mon
+28
+11
Feels like
+15
641 mmHg
40%
2.3
m/s
W
Climate normal
+25
+13
23 September, Monday. day, 28°; night, 11°; clear
24
+28
+12
24 September, tue
+28
+12
Feels like
+15
641 mmHg
24%
3.1
m/s
N
Climate normal
+24
+15
24 September, Tuesday. day, 28°; night, 12°; clear
25
+27
+9
25 September, wed
+27
+9
Feels like
+15
640 mmHg
27%
2.6
m/s
NW
Climate normal
+26
+15
25 September, Wednesday. day, 27°; night, 9°; clear
26
+28
+17
26 September, thu
+28
+17
Feels like
+17
640 mmHg
21%
2.9
m/s
NE
Climate normal
+26
+15
26 September, Thursday. day, 28°; night, 17°; mostly clear
27
+28
+15
27 September, fri
+28
+15
Feels like
+17
640 mmHg
30%
3.4
m/s
N
Climate normal
+25
+15
27 September, Friday. day, 28°; night, 15°; mostly clear
28
+29
+11
28 September, sat
+29
+11
Feels like
+16
639 mmHg
26%
2.2
m/s
N
Climate normal
+23
+13
28 September, Saturday. day, 29°; night, 11°; mostly clear
Average for 30 days
24
sunny days
1
day with precipitation
5
cloudy days
24 sunny days; 1 day with precipitation; 5 cloudy days;
32
%
air humidity
3.6
m/s
Wind
NW
0.1
mm of precipitation
(1% of annual average)
air humidity 32%; 0.1 millimeters of precipitation (1% of annual average); Wind north-westerly 3.6 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
S
E
N
NW
NW
NW
NW
W
N
N
NE
N
SW
NW
W
NW
SW
NE
NW
W
NW
N
W
N
NW
NE
N
N
SW
31
Average data for 10 years
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
25
26
27
28
29
Daytime temperature
Night-time temperature