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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
11
+18
+10
11 August, sun
+18
+10
Feels like
+14
633 mmHg
28%
5
m/s
NW
11 August, Sunday. day, 18°; night, 10°; clear
12
+18
+10
12 August, mon
+18
+10
Feels like
+13
632 mmHg
27%
5.1
m/s
W
12 August, Monday. day, 18°; night, 10°; clear
13
+19
+10
13 August, tue
+19
+10
Feels like
+15
633 mmHg
23%
4.1
m/s
W
13 August, Tuesday. day, 19°; night, 10°; clear
14
August
+18
+6
14 August, wed
+18
+6
Feels like
+5
645 mmHg
21%
9.1
m/s
S
Climate normal
+20
+12
14 August, Wednesday. day, 18°; night, 6°; clear
15
+21
+8
15 August, thu
+21
+8
Feels like
+13
654 mmHg
24%
2.1
m/s
NW
Climate normal
+20
+11
15 August, Thursday. day, 21°; night, 8°; clear
16
+22
+9
16 August, fri
+22
+9
Feels like
+13
654 mmHg
30%
3.4
m/s
NW
Climate normal
+18
+9
16 August, Friday. day, 22°; night, 9°; clear
17
+23
+10
17 August, sat
+23
+10
Feels like
+16
649 mmHg
22%
2.6
m/s
NW
Climate normal
+17
+8
17 August, Saturday. day, 23°; night, 10°; clear
18
+24
+11
18 August, sun
+24
+11
Feels like
+17
635 mmHg
20%
3
m/s
NW
Climate normal
+18
+9
18 August, Sunday. day, 24°; night, 11°; clear
19
+25
+10
19 August, mon
+25
+10
Feels like
+17
636 mmHg
21%
2.7
m/s
SE
Climate normal
+18
+10
19 August, Monday. day, 25°; night, 10°; clear
20
+24
+10
20 August, tue
+24
+10
Feels like
+16
637 mmHg
35%
2.6
m/s
NE
Climate normal
+21
+11
20 August, Tuesday. day, 24°; night, 10°; clear
21
+25
+10
21 August, wed
+25
+10
Feels like
+17
636 mmHg
34%
2.6
m/s
NW
Climate normal
+21
+12
21 August, Wednesday. day, 25°; night, 10°; clear
22
+25
+10
22 August, thu
+25
+10
Feels like
+17
635 mmHg
25%
2.8
m/s
SE
Climate normal
+20
+10
22 August, Thursday. day, 25°; night, 10°; clear
23
+21
+10
23 August, fri
+21
+10
Feels like
+14
635 mmHg
49%
3.1
m/s
N
Climate normal
+20
+10
23 August, Friday. day, 21°; night, 10°; clear
24
+22
+12
24 August, sat
+22
+12
Feels like
+14
639 mmHg
38%
3.3
m/s
N
Climate normal
+21
+11
24 August, Saturday. day, 22°; night, 12°; clear
25
+22
+12
25 August, sun
+22
+12
Feels like
+14
634 mmHg
40%
3.5
m/s
NW
Climate normal
+22
+12
25 August, Sunday. day, 22°; night, 12°; partly cloudy
26
+22
+12
26 August, mon
+22
+12
Feels like
+13
635 mmHg
44%
3.7
m/s
NW
Climate normal
+23
+14
26 August, Monday. day, 22°; night, 12°; partly cloudy
27
+22
+10
27 August, tue
+22
+10
Feels like
+11
640 mmHg
38%
4
m/s
SW
Climate normal
+22
+13
27 August, Tuesday. day, 22°; night, 10°; clear
28
+24
+14
28 August, wed
+24
+14
Feels like
+14
640 mmHg
28%
1.8
m/s
N
Climate normal
+23
+14
28 August, Wednesday. day, 24°; night, 14°; clear
29
+23
+14
29 August, thu
+23
+14
Feels like
+11
639 mmHg
28%
6.7
m/s
NW
Climate normal
+24
+15
29 August, Thursday. day, 23°; night, 14°; mostly clear
30
+22
+8
30 August, fri
+22
+8
Feels like
+8
639 mmHg
29%
7.1
m/s
SW
Climate normal
+23
+14
30 August, Friday. day, 22°; night, 8°; mostly clear
31
+24
+9
31 August, sat
+24
+9
Feels like
+11
642 mmHg
31%
3.9
m/s
NW
Climate normal
+22
+13
31 August, Saturday. day, 24°; night, 9°; clear
1 September
+24
+8
1 September, sun
+24
+8
Feels like
+11
642 mmHg
35%
3.2
m/s
NW
Climate normal
+21
+11
1 September, Sunday. day, 24°; night, 8°; clear
2
+25
+7
2 September, mon
+25
+7
Feels like
+12
641 mmHg
30%
2.5
m/s
W
Climate normal
+22
+11
2 September, Monday. day, 25°; night, 7°; clear
3
+25
+13
3 September, tue
+25
+13
Feels like
+12
640 mmHg
27%
3.4
m/s
SW
Climate normal
+22
+12
3 September, Tuesday. day, 25°; night, 13°; clear
4
+20
+11
4 September, wed
+20
+11
Feels like
+11
642 mmHg
57%
6
m/s
E
Climate normal
+22
+13
4 September, Wednesday. day, 20°; night, 11°; light rain
5
+22
+11
5 September, thu
+22
+11
Feels like
+12
642 mmHg
49%
4.7
m/s
E
Climate normal
+22
+13
5 September, Thursday. day, 22°; night, 11°; partly cloudy
6
+22
+11
6 September, fri
+22
+11
Feels like
+13
642 mmHg
49%
3
m/s
S
Climate normal
+23
+15
6 September, Friday. day, 22°; night, 11°; partly cloudy
7
+23
+12
7 September, sat
+23
+12
Feels like
+14
642 mmHg
39%
3.8
m/s
NE
Climate normal
+23
+14
7 September, Saturday. day, 23°; night, 12°; mostly clear
8
+23
+11
8 September, sun
+23
+11
Feels like
+15
643 mmHg
40%
2.7
m/s
N
Climate normal
+25
+16
8 September, Sunday. day, 23°; night, 11°; mostly clear
9
+26
+17
9 September, mon
+26
+17
Feels like
+17
641 mmHg
30%
1.4
m/s
S
Climate normal
+26
+17
9 September, Monday. day, 26°; night, 17°; mostly clear
10
+25
+11
10 September, tue
+25
+11
Feels like
+13
638 mmHg
27%
6.3
m/s
SW
Climate normal
+25
+17
10 September, Tuesday. day, 25°; night, 11°; mostly clear
11
+25
+14
11 September, wed
+25
+14
Feels like
+12
636 mmHg
27%
8.4
m/s
NW
Climate normal
+24
+13
11 September, Wednesday. day, 25°; night, 14°; partly cloudy
12
+26
+14
12 September, thu
+26
+14
Feels like
+10
637 mmHg
16%
9.8
m/s
SW
Climate normal
+24
+14
12 September, Thursday. day, 26°; night, 14°; clear
Average data for 10 years
Next, the average data for 10 years
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
Average for 30 days
25
sunny days
0
days with precipitation
5
cloudy days
25 sunny days; 0 days with precipitation; 5 cloudy days;
33
%
air humidity
4.1
m/s
Wind
NW
0.2
mm of precipitation
(1% of annual average)
air humidity 33%; 0.2 millimeters of precipitation (1% of annual average); Wind north-westerly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
NW
NW
NW
NW
SE
NE
NW
SE
N
N
NW
NW
SW
N
NW
SW
NW
NW
W
SW
E
E
S
NE
N
S
SW
NW
SW
14
Average data for 10 years
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
Daytime temperature
Night-time temperature
