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December 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
1
+25
+17
1 December, sun
+25
+17
Feels like
+23
631 mmHg
46%
5.8
m/s
N
1 December, Sunday. day, 25°; night, 17°; overcast
2
+25
+17
2 December, mon
+25
+17
Feels like
+23
631 mmHg
47%
5.5
m/s
NW
2 December, Monday. day, 25°; night, 17°; clear
3
+26
+17
3 December, tue
+26
+17
Feels like
+24
631 mmHg
40%
4.6
m/s
W
3 December, Tuesday. day, 26°; night, 17°; rain
4
+25
+18
4 December, wed
+25
+18
Feels like
+24
631 mmHg
46%
5.3
m/s
NW
4 December, Wednesday. day, 25°; night, 18°; clear
5
+25
+16
5 December, thu
+25
+16
Feels like
+24
631 mmHg
50%
4.9
m/s
N
5 December, Thursday. day, 25°; night, 16°; clear
6
+25
+16
6 December, fri
+25
+16
Feels like
+24
632 mmHg
46%
4.9
m/s
N
6 December, Friday. day, 25°; night, 16°; partly cloudy
7
+24
+17
7 December, sat
+24
+17
Feels like
+23
631 mmHg
49%
4.4
m/s
N
7 December, Saturday. day, 24°; night, 17°; clear
8
+24
+16
8 December, sun
+24
+16
Feels like
+22
631 mmHg
50%
4.8
m/s
NW
8 December, Sunday. day, 24°; night, 16°; partly cloudy
9
+25
+17
9 December, mon
+25
+17
Feels like
+24
630 mmHg
50%
4.6
m/s
NW
9 December, Monday. day, 25°; night, 17°; rain
10
+25
+18
10 December, tue
+25
+18
Feels like
+24
629 mmHg
49%
5.3
m/s
NW
10 December, Tuesday. day, 25°; night, 18°; rain
11
+25
+16
11 December, wed
+25
+16
Feels like
+24
629 mmHg
49%
5
m/s
N
11 December, Wednesday. day, 25°; night, 16°; partly cloudy
12
+25
+17
12 December, thu
+25
+17
Feels like
+24
630 mmHg
46%
4.6
m/s
N
12 December, Thursday. day, 25°; night, 17°; partly cloudy
13
+23
+17
13 December, fri
+23
+17
Feels like
+22
630 mmHg
51%
4.5
m/s
N
13 December, Friday. day, 23°; night, 17°; rain
14
+24
+16
14 December, sat
+24
+16
Feels like
+23
630 mmHg
56%
5
m/s
N
14 December, Saturday. day, 24°; night, 16°; rain
15
+24
+16
15 December, sun
+24
+16
Feels like
+23
630 mmHg
52%
4.5
m/s
N
15 December, Sunday. day, 24°; night, 16°; partly cloudy
16
+26
+17
16 December, mon
+26
+17
Feels like
+25
630 mmHg
43%
4.6
m/s
N
16 December, Monday. day, 26°; night, 17°; clear
17
+27
+16
17 December, tue
+27
+16
Feels like
+26
630 mmHg
40%
4
m/s
N
17 December, Tuesday. day, 27°; night, 16°; clear
18
+26
+18
18 December, wed
+26
+18
Feels like
+25
631 mmHg
46%
5.1
m/s
N
18 December, Wednesday. day, 26°; night, 18°; partly cloudy
19
+27
+17
19 December, thu
+27
+17
Feels like
+25
631 mmHg
43%
4.3
m/s
N
19 December, Thursday. day, 27°; night, 17°; partly cloudy
20
+27
+18
20 December, fri
+27
+18
Feels like
+25
630 mmHg
40%
4.8
m/s
N
20 December, Friday. day, 27°; night, 18°; partly cloudy
21
+27
+18
21 December, sat
+27
+18
Feels like
+26
630 mmHg
41%
4.4
m/s
NW
21 December, Saturday. day, 27°; night, 18°; rain
22
+27
+19
22 December, sun
+27
+19
Feels like
+27
630 mmHg
43%
4.3
m/s
NW
22 December, Sunday. day, 27°; night, 19°; overcast
23
+27
+19
23 December, mon
+27
+19
Feels like
+26
630 mmHg
46%
5.1
m/s
N
23 December, Monday. day, 27°; night, 19°; rain
24
+26
+19
24 December, tue
+26
+19
Feels like
+25
630 mmHg
41%
4.5
m/s
NW
24 December, Tuesday. day, 26°; night, 19°; partly cloudy
25
+24
+18
25 December, wed
+24
+18
Feels like
+23
631 mmHg
56%
5
m/s
NE
25 December, Wednesday. day, 24°; night, 18°; rain
26
+23
+15
26 December, thu
+23
+15
Feels like
+23
631 mmHg
61%
4.5
m/s
N
26 December, Thursday. day, 23°; night, 15°; clear
27
+25
+17
27 December, fri
+25
+17
Feels like
+25
630 mmHg
56%
4.4
m/s
N
27 December, Friday. day, 25°; night, 17°; overcast
28
+25
+17
28 December, sat
+25
+17
Feels like
+23
630 mmHg
51%
5.3
m/s
NE
28 December, Saturday. day, 25°; night, 17°; clear
29
+26
+17
29 December, sun
+26
+17
Feels like
+25
630 mmHg
47%
4.6
m/s
NE
29 December, Sunday. day, 26°; night, 17°; rain
30
+26
+17
30 December, mon
+26
+17
Feels like
+25
630 mmHg
46%
4.5
m/s
N
30 December, Monday. day, 26°; night, 17°; rain
31
+26
+17
31 December, tue
+26
+17
Feels like
+25
630 mmHg
46%
4.5
m/s
N
31 December, Tuesday. day, 26°; night, 17°; rain
1
+26
+16
1 January, wed
+26
+16
Feels like
+26
630 mmHg
49%
4.3
m/s
N
1 January, Wednesday. day, 26°; night, 16°; partly cloudy
2
+27
+17
2 January, thu
+27
+17
Feels like
+26
630 mmHg
46%
4.4
m/s
N
2 January, Thursday. day, 27°; night, 17°; clear
3
+26
+18
3 January, fri
+26
+18
Feels like
+26
630 mmHg
50%
4.5
m/s
NW
3 January, Friday. day, 26°; night, 18°; partly cloudy
4
+26
+18
4 January, sat
+26
+18
Feels like
+25
630 mmHg
46%
4.4
m/s
NE
4 January, Saturday. day, 26°; night, 18°; clear
Average data for 10 years
Johannesburg December
8
sunny days
11
days with precipitation
12
cloudy days
8 sunny days; 11 days with precipitation; 12 cloudy days;
47
%
air humidity
3
m/s
Wind
N
43
mm of precipitation
(13% of annual average)
air humidity 47%; 43 millimeters of precipitation (13% of annual average); Wind northerly 3 Meters per second
Weather graphs for December
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
N
NW
W
NW
N
N
N
NW
NW
NW
N
N
N
N
N
N
N
N
N
N
NW
NW
N
NW
NE
N
N
NE
NE
N
N
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
Cities near you
Pretoria
Gaborone
Maseru
Welkom
Newcastle
Manzini
Hazyview
Ladysmith
Mbabane
Cities with similar weather in December
Sydney
Lima
Montevideo
Caracas
Sao Paulo
Nassau
Bangalore
Durban
Maseru
