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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
+12
13 May, mon
+22
+12
Feels like
+14
623 mmHg
62%
3.1
m/s
N
Climate normal
+19
+12
13 May, Monday. day, 22°; night, 12°; light rain
14
May
+21
+11
14 May, tue
+21
+11
Feels like
+17
624 mmHg
59%
2.1
m/s
E
Climate normal
+20
+12
14 May, Tuesday. day, 21°; night, 11°; clear
15
+22
+11
15 May, wed
+22
+11
Feels like
+15
625 mmHg
47%
3.5
m/s
S
Climate normal
+19
+13
15 May, Wednesday. day, 22°; night, 11°; clear
16
+22
+10
16 May, thu
+22
+10
Feels like
+15
626 mmHg
34%
3.4
m/s
SE
Climate normal
+20
+13
16 May, Thursday. day, 22°; night, 10°; clear
17
+24
+10
17 May, fri
+24
+10
Feels like
+16
621 mmHg
31%
4
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
620 mmHg
34%
2.5
m/s
S
Climate normal
+19
+12
18 May, Saturday. day, 23°; night, 10°; clear
19
+23
+11
19 May, sun
+23
+11
Feels like
+14
621 mmHg
37%
2.9
m/s
W
Climate normal
+19
+12
19 May, Sunday. day, 23°; night, 11°; clear
20
+23
+10
20 May, mon
+23
+10
Feels like
+14
621 mmHg
32%
3.1
m/s
S
Climate normal
+19
+12
20 May, Monday. day, 23°; night, 10°; clear
21
+24
+10
21 May, tue
+24
+10
Feels like
+15
621 mmHg
36%
2.6
m/s
SE
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
40%
2.8
m/s
E
Climate normal
+19
+11
22 May, Wednesday. day, 23°; night, 10°; clear
23
+20
+11
23 May, thu
+20
+11
Feels like
+14
617 mmHg
45%
3.1
m/s
NE
Climate normal
+20
+12
23 May, Thursday. day, 20°; night, 11°; clear
24
+19
+12
24 May, fri
+19
+12
Feels like
+12
615 mmHg
54%
3.1
m/s
E
Climate normal
+19
+12
24 May, Friday. day, 19°; night, 12°; partly cloudy
25
+18
+11
25 May, sat
+18
+11
Feels like
+11
613 mmHg
53%
4.3
m/s
NW
Climate normal
+19
+12
25 May, Saturday. day, 18°; night, 11°; partly cloudy
26
+21
+6
26 May, sun
+21
+6
Feels like
+8
640 mmHg
42%
3.9
m/s
NW
Climate normal
+19
+11
26 May, Sunday. day, 21°; night, 6°; clear
27
+19
+8
27 May, mon
+19
+8
Feels like
+7
639 mmHg
55%
4.4
m/s
W
Climate normal
+18
+12
27 May, Monday. day, 19°; night, 8°; clear
28
+19
+10
28 May, tue
+19
+10
Feels like
+6
639 mmHg
53%
7.8
m/s
SW
Climate normal
+19
+10
28 May, Tuesday. day, 19°; night, 10°; clear
29
+20
+13
29 May, wed
+20
+13
Feels like
+11
639 mmHg
53%
5.3
m/s
NW
Climate normal
+18
+11
29 May, Wednesday. day, 20°; night, 13°; clear
30
+19
+7
30 May, thu
+19
+7
Feels like
+9
639 mmHg
56%
6.7
m/s
SW
Climate normal
+18
+11
30 May, Thursday. day, 19°; night, 7°; light rain
31
+19
+6
31 May, fri
+19
+6
Feels like
+7
639 mmHg
40%
4.6
m/s
E
Climate normal
+18
+9
31 May, Friday. day, 19°; night, 6°; clear
1 June
+21
+6
1 June, sat
+21
+6
Feels like
+9
639 mmHg
31%
2.8
m/s
NW
Climate normal
+19
+11
1 June, Saturday. day, 21°; night, 6°; clear
2
+20
+11
2 June, sun
+20
+11
Feels like
+8
640 mmHg
48%
6.3
m/s
NW
Climate normal
+18
+11
2 June, Sunday. day, 20°; night, 11°; clear
3
+20
+12
3 June, mon
+20
+12
Feels like
+11
640 mmHg
52%
3.6
m/s
E
Climate normal
+18
+11
3 June, Monday. day, 20°; night, 12°; light rain
4
+20
+12
4 June, tue
+20
+12
Feels like
+10
640 mmHg
45%
4.4
m/s
NW
Climate normal
+18
+10
4 June, Tuesday. day, 20°; night, 12°; clear
5
+19
+8
5 June, wed
+19
+8
Feels like
+11
640 mmHg
38%
3.7
m/s
W
Climate normal
+17
+9
5 June, Wednesday. day, 19°; night, 8°; clear
6
+16
+7
6 June, thu
+16
+7
Feels like
+6
640 mmHg
40%
3.8
m/s
SW
Climate normal
+17
+10
6 June, Thursday. day, 16°; night, 7°; clear
7
+16
+4
7 June, fri
+16
+4
Feels like
+6
644 mmHg
62%
5.2
m/s
E
Climate normal
+16
+10
7 June, Friday. day, 16°; night, 4°; clear
8
+18
+7
8 June, sat
+18
+7
Feels like
+8
645 mmHg
47%
3.4
m/s
E
Climate normal
+15
+9
8 June, Saturday. day, 18°; night, 7°; clear
9
+18
+4
9 June, sun
+18
+4
Feels like
+8
645 mmHg
57%
2.2
m/s
NW
Climate normal
+13
+7
9 June, Sunday. day, 18°; night, 4°; clear
10
+18
+6
10 June, mon
+18
+6
Feels like
+7
643 mmHg
49%
4.5
m/s
SW
Climate normal
+15
+7
10 June, Monday. day, 18°; night, 6°; clear
11
+17
+5
11 June, tue
+17
+5
Feels like
+7
643 mmHg
49%
3
m/s
SW
Climate normal
+16
+9
11 June, Tuesday. day, 17°; night, 5°; clear
12
+17
+6
12 June, wed
+17
+6
Feels like
+5
643 mmHg
50%
5.9
m/s
SW
Climate normal
+17
+9
12 June, Wednesday. day, 17°; night, 6°; 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
28
sunny days
0
days with precipitation
2
cloudy days
28 sunny days; 0 days with precipitation; 2 cloudy days;
46
%
air humidity
4
m/s
Wind
E
0.4
mm of precipitation
(1% of annual average)
air humidity 46%; 0.4 millimeters of precipitation (1% of annual average); Wind easterly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
S
SE
S
S
W
S
SE
E
NE
E
NW
NW
W
SW
NW
SW
E
NW
NW
E
NW
W
SW
E
E
NW
SW
SW
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
