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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
+19
+12
13 May, mon
+19
+12
Feels like
+16
633 mmHg
41%
4.5
m/s
NW
13 May, Monday. day, 19°; night, 12°; clear
14
+20
+12
14 May, tue
+20
+12
Feels like
+17
633 mmHg
43%
4.6
m/s
N
14 May, Tuesday. day, 20°; night, 12°; clear
15
+19
+13
15 May, wed
+19
+13
Feels like
+16
634 mmHg
43%
4.1
m/s
NW
15 May, Wednesday. day, 19°; night, 13°; clear
16
+20
+13
16 May, thu
+20
+13
Feels like
+17
634 mmHg
40%
4.4
m/s
SW
16 May, Thursday. day, 20°; night, 13°; clear
17
May
+24
+11
17 May, fri
+24
+11
Feels like
+15
625 mmHg
32%
4.7
m/s
S
Climate normal
+20
+11
17 May, Friday. day, 24°; night, 11°; clear
18
+23
+10
18 May, sat
+23
+10
Feels like
+16
625 mmHg
30%
2.6
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
+17
624 mmHg
35%
2.2
m/s
W
Climate normal
+19
+12
19 May, Sunday. day, 23°; night, 10°; clear
20
+23
+9
20 May, mon
+23
+9
Feels like
+16
622 mmHg
41%
2.3
m/s
SW
Climate normal
+19
+12
20 May, Monday. day, 23°; night, 9°; clear
21
+24
+10
21 May, tue
+24
+10
Feels like
+17
621 mmHg
29%
2
m/s
SE
Climate normal
+19
+11
21 May, Tuesday. day, 24°; night, 10°; clear
22
+24
+9
22 May, wed
+24
+9
Feels like
+16
621 mmHg
34%
2.2
m/s
S
Climate normal
+19
+11
22 May, Wednesday. day, 24°; night, 9°; clear
23
+22
+9
23 May, thu
+22
+9
Feels like
+14
620 mmHg
44%
2.6
m/s
NW
Climate normal
+20
+12
23 May, Thursday. day, 22°; night, 9°; clear
24
+21
+10
24 May, fri
+21
+10
Feels like
+14
620 mmHg
44%
2.7
m/s
NE
Climate normal
+19
+12
24 May, Friday. day, 21°; night, 10°; clear
25
+20
+10
25 May, sat
+20
+10
Feels like
+12
618 mmHg
47%
3.4
m/s
NE
Climate normal
+19
+12
25 May, Saturday. day, 20°; night, 10°; mostly clear
26
+18
+10
26 May, sun
+18
+10
Feels like
+12
618 mmHg
48%
2.9
m/s
E
Climate normal
+19
+11
26 May, Sunday. day, 18°; night, 10°; clear
27
+18
+11
27 May, mon
+18
+11
Feels like
+12
615 mmHg
47%
3
m/s
S
Climate normal
+18
+12
27 May, Monday. day, 18°; night, 11°; mostly clear
28
+19
+11
28 May, tue
+19
+11
Feels like
+11
612 mmHg
48%
3.4
m/s
N
Climate normal
+19
+10
28 May, Tuesday. day, 19°; night, 11°; partly cloudy
29
+19
+8
29 May, wed
+19
+8
Feels like
+10
628 mmHg
48%
3.7
m/s
E
Climate normal
+18
+11
29 May, Wednesday. day, 19°; night, 8°; mostly clear
30
+18
+7
30 May, thu
+18
+7
Feels like
+8
644 mmHg
55%
3.8
m/s
E
Climate normal
+18
+11
30 May, Thursday. day, 18°; night, 7°; clear
31
+19
+7
31 May, fri
+19
+7
Feels like
+9
642 mmHg
43%
3.7
m/s
SW
Climate normal
+18
+9
31 May, Friday. day, 19°; night, 7°; clear
1 June
+19
+5
1 June, sat
+19
+5
Feels like
+7
640 mmHg
36%
2.9
m/s
S
Climate normal
+19
+11
1 June, Saturday. day, 19°; night, 5°; clear
2
+19
+6
2 June, sun
+19
+6
Feels like
+7
642 mmHg
32%
3.4
m/s
E
Climate normal
+18
+11
2 June, Sunday. day, 19°; night, 6°; clear
3
+18
+6
3 June, mon
+18
+6
Feels like
+6
643 mmHg
32%
3.3
m/s
NE
Climate normal
+18
+11
3 June, Monday. day, 18°; night, 6°; clear
4
+16
+9
4 June, tue
+16
+9
Feels like
+8
643 mmHg
59%
3.5
m/s
NW
Climate normal
+18
+10
4 June, Tuesday. day, 16°; night, 9°; partly cloudy
5
+10
+8
5 June, wed
+10
+8
Feels like
+5
641 mmHg
88%
4.1
m/s
NW
Climate normal
+17
+9
5 June, Wednesday. day, 10°; night, 8°; rain
6
+13
+6
6 June, thu
+13
+6
Feels like
+6
639 mmHg
71%
3.9
m/s
W
Climate normal
+17
+10
6 June, Thursday. day, 13°; night, 6°; partly cloudy
7
+15
+6
7 June, fri
+15
+6
Feels like
+5
640 mmHg
55%
5.2
m/s
SW
Climate normal
+16
+10
7 June, Friday. day, 15°; night, 6°; clear
8
+16
+7
8 June, sat
+16
+7
Feels like
+7
641 mmHg
55%
2.8
m/s
SW
Climate normal
+15
+9
8 June, Saturday. day, 16°; night, 7°; clear
9
+17
+7
9 June, sun
+17
+7
Feels like
+5
641 mmHg
44%
5.9
m/s
SW
Climate normal
+13
+7
9 June, Sunday. day, 17°; night, 7°; clear
10
+17
+8
10 June, mon
+17
+8
Feels like
+7
643 mmHg
45%
4.8
m/s
NE
Climate normal
+15
+7
10 June, Monday. day, 17°; night, 8°; clear
11
+16
+5
11 June, tue
+16
+5
Feels like
+7
646 mmHg
65%
3.5
m/s
NW
Climate normal
+16
+9
11 June, Tuesday. day, 16°; night, 5°; clear
12
+17
+5
12 June, wed
+17
+5
Feels like
+8
646 mmHg
57%
2.4
m/s
NW
Climate normal
+17
+9
12 June, Wednesday. day, 17°; night, 5°; clear
13
+17
+5
13 June, thu
+17
+5
Feels like
+6
645 mmHg
58%
3.7
m/s
W
Climate normal
+17
+10
13 June, Thursday. day, 17°; night, 5°; clear
14
+18
+6
14 June, fri
+18
+6
Feels like
+7
644 mmHg
39%
2.2
m/s
NW
Climate normal
+16
+10
14 June, Friday. day, 18°; night, 6°; clear
15
+18
+6
15 June, sat
+18
+6
Feels like
+6
643 mmHg
40%
4.2
m/s
SW
Climate normal
+17
+8
15 June, Saturday. day, 18°; night, 6°; mostly clear
Average for 30 days
26
sunny days
1
day with precipitation
3
cloudy days
26 sunny days; 1 day with precipitation; 3 cloudy days;
47
%
air humidity
3.4
m/s
Wind
NW
3
mm of precipitation
(1% of annual average)
air humidity 47%; 3 millimeters of precipitation (1% of annual average); Wind north-westerly 3.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
W
SW
SE
S
NW
NE
NE
E
S
N
E
E
SW
S
E
NE
NW
NW
W
SW
SW
SW
NE
NW
NW
W
NW
SW
17
Average data for 10 years
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
13
14
15
Daytime temperature
Night-time temperature
