10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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
May
+23
+11
15 May, wed
+23
+11
Feels like
+16
625 mmHg
43%
3.9
m/s
S
Climate normal
+19
+13
15 May, Wednesday. day, 23°; night, 11°; clear
16
+23
+10
16 May, thu
+23
+10
Feels like
+16
626 mmHg
34%
2.6
m/s
SE
Climate normal
+20
+13
16 May, Thursday. day, 23°; night, 10°; clear
17
+24
+11
17 May, fri
+24
+11
Feels like
+16
626 mmHg
34%
4.2
m/s
S
Climate normal
+20
+11
17 May, Friday. day, 24°; night, 11°; clear
18
+24
+10
18 May, sat
+24
+10
Feels like
+17
624 mmHg
30%
2.2
m/s
SW
Climate normal
+19
+12
18 May, Saturday. day, 24°; night, 10°; clear
19
+22
+10
19 May, sun
+22
+10
Feels like
+16
621 mmHg
34%
2.8
m/s
W
Climate normal
+19
+12
19 May, Sunday. day, 22°; night, 10°; clear
20
+23
+10
20 May, mon
+23
+10
Feels like
+16
622 mmHg
31%
2.3
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
621 mmHg
33%
2.2
m/s
S
Climate normal
+19
+11
21 May, Tuesday. day, 24°; night, 10°; clear
22
+24
+10
22 May, wed
+24
+10
Feels like
+15
620 mmHg
34%
2.9
m/s
NW
Climate normal
+19
+11
22 May, Wednesday. day, 24°; night, 10°; clear
23
+23
+10
23 May, thu
+23
+10
Feels like
+14
619 mmHg
34%
3.1
m/s
W
Climate normal
+20
+12
23 May, Thursday. day, 23°; night, 10°; clear
24
+22
+11
24 May, fri
+22
+11
Feels like
+14
619 mmHg
36%
2.8
m/s
NE
Climate normal
+19
+12
24 May, Friday. day, 22°; night, 11°; clear
25
+19
+12
25 May, sat
+19
+12
Feels like
+12
616 mmHg
55%
3.5
m/s
NE
Climate normal
+19
+12
25 May, Saturday. day, 19°; night, 12°; clear
26
+19
+12
26 May, sun
+19
+12
Feels like
+13
613 mmHg
49%
3.2
m/s
N
Climate normal
+19
+11
26 May, Sunday. day, 19°; night, 12°; partly cloudy
27
+19
+5
27 May, mon
+19
+5
Feels like
+11
619 mmHg
43%
4.1
m/s
SW
Climate normal
+18
+12
27 May, Monday. day, 19°; night, 5°; partly cloudy
28
+19
+4
28 May, tue
+19
+4
Feels like
+7
642 mmHg
50%
3.3
m/s
S
Climate normal
+19
+10
28 May, Tuesday. day, 19°; night, 4°; clear
29
+18
+6
29 May, wed
+18
+6
Feels like
+7
641 mmHg
38%
3.4
m/s
SW
Climate normal
+18
+11
29 May, Wednesday. day, 18°; night, 6°; clear
30
+19
+4
30 May, thu
+19
+4
Feels like
+7
640 mmHg
42%
2.4
m/s
SW
Climate normal
+18
+11
30 May, Thursday. day, 19°; night, 4°; clear
31
+19
+7
31 May, fri
+19
+7
Feels like
+6
639 mmHg
39%
5.4
m/s
W
Climate normal
+18
+9
31 May, Friday. day, 19°; night, 7°; clear
1 June
+17
+8
1 June, sat
+17
+8
Feels like
+7
638 mmHg
39%
5.3
m/s
N
Climate normal
+19
+11
1 June, Saturday. day, 17°; night, 8°; light rain
2
+13
+6
2 June, sun
+13
+6
Feels like
+4
642 mmHg
63%
5.2
m/s
E
Climate normal
+18
+11
2 June, Sunday. day, 13°; night, 6°; light rain
3
+16
+5
3 June, mon
+16
+5
Feels like
+7
642 mmHg
55%
2.1
m/s
S
Climate normal
+18
+11
3 June, Monday. day, 16°; night, 5°; clear
4
+18
+7
4 June, tue
+18
+7
Feels like
+6
642 mmHg
41%
3.5
m/s
S
Climate normal
+18
+10
4 June, Tuesday. day, 18°; night, 7°; clear
5
+16
+8
5 June, wed
+16
+8
Feels like
+6
645 mmHg
50%
4.7
m/s
E
Climate normal
+17
+9
5 June, Wednesday. day, 16°; night, 8°; mostly clear
6
+14
+7
6 June, thu
+14
+7
Feels like
+7
645 mmHg
60%
3.1
m/s
NW
Climate normal
+17
+10
6 June, Thursday. day, 14°; night, 7°; mostly clear
7
+15
+4
7 June, fri
+15
+4
Feels like
+6
644 mmHg
55%
3.6
m/s
NW
Climate normal
+16
+10
7 June, Friday. day, 15°; night, 4°; clear
8
+14
+5
8 June, sat
+14
+5
Feels like
+3
642 mmHg
50%
5.2
m/s
NW
Climate normal
+15
+9
8 June, Saturday. day, 14°; night, 5°; clear
9
+17
+7
9 June, sun
+17
+7
Feels like
+6
643 mmHg
52%
4.5
m/s
SW
Climate normal
+13
+7
9 June, Sunday. day, 17°; night, 7°; clear
10
+16
+6
10 June, mon
+16
+6
Feels like
+5
644 mmHg
48%
4.7
m/s
NE
Climate normal
+15
+7
10 June, Monday. day, 16°; night, 6°; clear
11
+15
+7
11 June, tue
+15
+7
Feels like
+5
642 mmHg
58%
4.4
m/s
W
Climate normal
+16
+9
11 June, Tuesday. day, 15°; night, 7°; clear
12
+16
+6
12 June, wed
+16
+6
Feels like
+4
640 mmHg
44%
7.6
m/s
SW
Climate normal
+17
+9
12 June, Wednesday. day, 16°; night, 6°; clear
13
+16
+6
13 June, thu
+16
+6
Feels like
+4
641 mmHg
45%
7
m/s
SW
Climate normal
+17
+10
13 June, Thursday. day, 16°; night, 6°; clear
Average data for 10 years
Next, the average data for 10 years
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
26
sunny days
2
days with precipitation
2
cloudy days
26 sunny days; 2 days with precipitation; 2 cloudy days;
44
%
air humidity
3.8
m/s
Wind
SW
0.6
mm of precipitation
(1% of annual average)
air humidity 44%; 0.6 millimeters of precipitation (1% of annual average); Wind south-westerly 3.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SE
S
SW
W
SW
S
NW
W
NE
NE
N
SW
S
SW
SW
W
N
E
S
S
E
NW
NW
NW
SW
NE
W
SW
SW
15
Average data for 10 years
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
13
Daytime temperature
Night-time temperature
