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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
12
+19
+12
12 May, sun
+19
+12
Feels like
+16
634 mmHg
43%
4.5
m/s
NW
12 May, Sunday. day, 19°; night, 12°; clear
13
+22
+11
13 May, mon
+22
+11
Feels like
+14
623 mmHg
62%
3.1
m/s
N
Climate normal
+19
+12
13 May, Monday. day, 22°; night, 11°; light rain
14
May
+20
+11
14 May, tue
+20
+11
Feels like
+16
624 mmHg
59%
2.1
m/s
N
Climate normal
+20
+12
14 May, Tuesday. day, 20°; night, 11°; mostly clear
15
+22
+11
15 May, wed
+22
+11
Feels like
+16
625 mmHg
44%
3.5
m/s
S
Climate normal
+19
+13
15 May, Wednesday. day, 22°; night, 11°; clear
16
+23
+10
16 May, thu
+23
+10
Feels like
+16
626 mmHg
34%
3
m/s
SE
Climate normal
+20
+13
16 May, Thursday. day, 23°; night, 10°; clear
17
+24
+10
17 May, fri
+24
+10
Feels like
+15
624 mmHg
36%
3.6
m/s
S
Climate normal
+20
+11
17 May, Friday. day, 24°; night, 10°; clear
18
+23
+10
18 May, sat
+23
+10
Feels like
+17
621 mmHg
32%
2.7
m/s
S
Climate normal
+19
+12
18 May, Saturday. day, 23°; night, 10°; clear
19
+23
+10
19 May, sun
+23
+10
Feels like
+15
621 mmHg
38%
2.5
m/s
NW
Climate normal
+19
+12
19 May, Sunday. day, 23°; night, 10°; clear
20
+23
+10
20 May, mon
+23
+10
Feels like
+15
621 mmHg
37%
2.8
m/s
SW
Climate normal
+19
+12
20 May, Monday. day, 23°; night, 10°; clear
21
+24
+10
21 May, tue
+24
+10
Feels like
+16
620 mmHg
34%
2.7
m/s
S
Climate normal
+19
+11
21 May, Tuesday. day, 24°; night, 10°; clear
22
+23
+10
22 May, wed
+23
+10
Feels like
+15
619 mmHg
42%
2.7
m/s
N
Climate normal
+19
+11
22 May, Wednesday. day, 23°; night, 10°; clear
23
+21
+11
23 May, thu
+21
+11
Feels like
+13
616 mmHg
42%
3.2
m/s
E
Climate normal
+20
+12
23 May, Thursday. day, 21°; night, 11°; clear
24
+19
+11
24 May, fri
+19
+11
Feels like
+11
617 mmHg
48%
3.2
m/s
NE
Climate normal
+19
+12
24 May, Friday. day, 19°; night, 11°; mostly clear
25
+19
+11
25 May, sat
+19
+11
Feels like
+13
613 mmHg
46%
3.2
m/s
NW
Climate normal
+19
+12
25 May, Saturday. day, 19°; night, 11°; partly cloudy
26
+22
+6
26 May, sun
+22
+6
Feels like
+11
627 mmHg
43%
4
m/s
W
Climate normal
+19
+11
26 May, Sunday. day, 22°; night, 6°; mostly clear
27
+21
+7
27 May, mon
+21
+7
Feels like
+8
639 mmHg
40%
4.4
m/s
W
Climate normal
+18
+12
27 May, Monday. day, 21°; night, 7°; clear
28
+18
+1
28 May, tue
+18
+1
Feels like
+3
639 mmHg
35%
7.8
m/s
SW
Climate normal
+19
+10
28 May, Tuesday. day, 18°; night, 1°; clear
29
+19
+5
29 May, wed
+19
+5
Feels like
+6
640 mmHg
42%
5.3
m/s
NW
Climate normal
+18
+11
29 May, Wednesday. day, 19°; night, 5°; clear
30
+17
+5
30 May, thu
+17
+5
Feels like
+4
640 mmHg
56%
6.7
m/s
SW
Climate normal
+18
+11
30 May, Thursday. day, 17°; night, 5°; light rain
31
+17
+3
31 May, fri
+17
+3
Feels like
+5
643 mmHg
55%
4.6
m/s
E
Climate normal
+18
+9
31 May, Friday. day, 17°; night, 3°; clear
1 June
+18
+3
1 June, sat
+18
+3
Feels like
+6
641 mmHg
58%
2.8
m/s
NW
Climate normal
+19
+11
1 June, Saturday. day, 18°; night, 3°; clear
2
+17
+7
2 June, sun
+17
+7
Feels like
+3
638 mmHg
47%
6.3
m/s
NW
Climate normal
+18
+11
2 June, Sunday. day, 17°; night, 7°; clear
3
+17
+7
3 June, mon
+17
+7
Feels like
+4
641 mmHg
51%
3.6
m/s
E
Climate normal
+18
+11
3 June, Monday. day, 17°; night, 7°; light rain
4
+16
+2
4 June, tue
+16
+2
Feels like
+4
645 mmHg
68%
4.4
m/s
NW
Climate normal
+18
+10
4 June, Tuesday. day, 16°; night, 2°; clear
5
+18
+4
5 June, wed
+18
+4
Feels like
+6
644 mmHg
62%
3.7
m/s
W
Climate normal
+17
+9
5 June, Wednesday. day, 18°; night, 4°; clear
6
+20
+8
6 June, thu
+20
+8
Feels like
+7
643 mmHg
41%
3.8
m/s
SW
Climate normal
+17
+10
6 June, Thursday. day, 20°; night, 8°; clear
7
+16
+4
7 June, fri
+16
+4
Feels like
+4
646 mmHg
57%
6
m/s
NE
Climate normal
+16
+10
7 June, Friday. day, 16°; night, 4°; clear
8
+16
+3
8 June, sat
+16
+3
Feels like
+4
644 mmHg
55%
4.1
m/s
SW
Climate normal
+15
+9
8 June, Saturday. day, 16°; night, 3°; clear
9
+17
+2
9 June, sun
+17
+2
Feels like
+5
643 mmHg
37%
2.7
m/s
SE
Climate normal
+13
+7
9 June, Sunday. day, 17°; night, 2°; clear
10
+18
+1
10 June, mon
+18
+1
Feels like
+4
642 mmHg
39%
2.9
m/s
SW
Climate normal
+15
+7
10 June, Monday. day, 18°; night, 1°; clear
11
+18
+4
11 June, tue
+18
+4
Feels like
+4
640 mmHg
36%
4.5
m/s
W
Climate normal
+16
+9
11 June, Tuesday. day, 18°; night, 4°; clear
12
+16
+2
12 June, wed
+16
+2
Feels like
+2
639 mmHg
37%
5.7
m/s
SW
Climate normal
+17
+9
12 June, Wednesday. day, 16°; night, 2°; clear
Average data for 10 years
Next, the average data for 10 years
13
+17
+10
13 June, thu
+17
+10
Feels like
+13
634 mmHg
34%
5
m/s
NW
13 June, Thursday. day, 17°; night, 10°; clear
14
+16
+10
14 June, fri
+16
+10
Feels like
+12
634 mmHg
41%
5.1
m/s
W
14 June, Friday. day, 16°; night, 10°; clear
15
+17
+8
15 June, sat
+17
+8
Feels like
+13
634 mmHg
38%
5
m/s
W
15 June, Saturday. day, 17°; night, 8°; clear
Average for 30 days
29
sunny days
0
days with precipitation
1
cloudy day
29 sunny days; 0 days with precipitation; 1 cloudy day;
45
%
air humidity
4
m/s
Wind
SW
0.4
mm of precipitation
(1% of annual average)
air humidity 45%; 0.4 millimeters of precipitation (1% of annual average); Wind south-westerly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
S
SE
S
S
NW
SW
S
N
E
NE
NW
W
W
SW
NW
SW
E
NW
NW
E
NW
W
SW
NE
SW
SE
SW
W
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
June
2
3
4
5
6
7
8
9
10
11
12
Daytime temperature
Night-time temperature
