Johannesburg, South Africa weather hourly

Johannesburg weather by the hour

13:0027° / 28°Clear sky0%7.7 km/h
Rainfall
0 mm
Humidity
27%
Gusts
28.4 km/h
Wind direction
North
Cloud
14%
Pressure
1,018 hPa
Visibility
43.1 km
UV
8.4
14:0028° / 28°Partly cloudy0%10.3 km/h
Rainfall
0 mm
Humidity
25%
Gusts
32.8 km/h
Wind direction
North
Cloud
51%
Pressure
1,017 hPa
Visibility
43.1 km
UV
7.8
15:0028° / 26°Mainly clear0%11 km/h
Rainfall
0 mm
Humidity
23%
Gusts
33.8 km/h
Wind direction
North
Cloud
45%
Pressure
1,016 hPa
Visibility
43.2 km
UV
6.2
16:0027° / 24°Clear sky0%11.3 km/h
Rainfall
0 mm
Humidity
22%
Gusts
33.5 km/h
Wind direction
North
Cloud
0%
Pressure
1,016 hPa
Visibility
43.2 km
UV
4.3
17:0026° / 23°Clear sky0%11.9 km/h
Rainfall
0 mm
Humidity
21%
Gusts
32.4 km/h
Wind direction
North
Cloud
0%
Pressure
1,016 hPa
Visibility
43.2 km
UV
2.2
18:0025° / 22°Clear sky0%10.9 km/h
Rainfall
0 mm
Humidity
25%
Gusts
30.6 km/h
Wind direction
Northwest
Cloud
0%
Pressure
1,016 hPa
Visibility
43.2 km
UV
0.6
19:0023° / 21°Clear sky0%7.1 km/h
Rainfall
0 mm
Humidity
31%
Gusts
25.2 km/h
Wind direction
Northwest
Cloud
17%
Pressure
1,017 hPa
Visibility
43.2 km
UV
0
20:0022° / 20°Overcast0%6.4 km/h
Rainfall
0 mm
Humidity
34%
Gusts
16.6 km/h
Wind direction
Northwest
Cloud
99%
Pressure
1,017 hPa
Visibility
43.2 km
UV
0
21:0022° / 19°Mainly clear0%6.5 km/h
Rainfall
0 mm
Humidity
33%
Gusts
15.8 km/h
Wind direction
Northwest
Cloud
46%
Pressure
1,018 hPa
Visibility
43.1 km
UV
0
22:0021° / 19°Clear sky0%6.1 km/h
Rainfall
0 mm
Humidity
33%
Gusts
15.5 km/h
Wind direction
Northwest
Cloud
0%
Pressure
1,018 hPa
Visibility
43.1 km
UV
0
23:0020° / 18°Clear sky0%5.1 km/h
Rainfall
0 mm
Humidity
36%
Gusts
13 km/h
Wind direction
West
Cloud
0%
Pressure
1,018 hPa
Visibility
43.1 km
UV
0
00:0019° / 17°Clear sky0%5 km/h
Rainfall
0 mm
Humidity
41%
Gusts
11.2 km/h
Wind direction
Southwest
Cloud
0%
Pressure
1,019 hPa
Visibility
43.1 km
UV
0
01:0018° / 16°Clear sky0%5.8 km/h
Rainfall
0 mm
Humidity
43%
Gusts
13.3 km/h
Wind direction
Southwest
Cloud
0%
Pressure
1,018 hPa
Visibility
43.2 km
UV
0
02:0018° / 16°Clear sky0%5.5 km/h
Rainfall
0 mm
Humidity
44%
Gusts
11.9 km/h
Wind direction
Southwest
Cloud
0%
Pressure
1,018 hPa
Visibility
40.7 km
UV
0
03:0018° / 16°Clear sky0%1.9 km/h
Rainfall
0 mm
Humidity
46%
Gusts
11.2 km/h
Wind direction
Southwest
Cloud
0%
Pressure
1,018 hPa
Visibility
40.7 km
UV
0
04:0017° / 16°Clear sky0%0.3 km/h
Rainfall
0 mm
Humidity
49%
Gusts
4 km/h
Wind direction
Northeast
Cloud
0%
Pressure
1,018 hPa
Visibility
40.7 km
UV
0
05:0017° / 16°Clear sky0%0.4 km/h
Rainfall
0 mm
Humidity
48%
Gusts
1.8 km/h
Wind direction
Southeast
Cloud
0%
Pressure
1,018 hPa
Visibility
43.2 km
UV
0
06:0017° / 15°Clear sky0%2.7 km/h
Rainfall
0 mm
Humidity
45%
Gusts
3.6 km/h
Wind direction
Northeast
Cloud
0%
Pressure
1,019 hPa
Visibility
43.1 km
UV
0.1
07:0020° / 17°Clear sky0%4.4 km/h
Rainfall
0 mm
Humidity
37%
Gusts
10.8 km/h
Wind direction
North
Cloud
0%
Pressure
1,020 hPa
Visibility
43.1 km
UV
0.8
08:0022° / 20°Clear sky0%3.9 km/h
Rainfall
0 mm
Humidity
30%
Gusts
15.5 km/h
Wind direction
North
Cloud
5%
Pressure
1,020 hPa
Visibility
43.1 km
UV
2.6
09:0024° / 22°Mainly clear0%5.2 km/h
Rainfall
0 mm
Humidity
26%
Gusts
20.9 km/h
Wind direction
Northwest
Cloud
27%
Pressure
1,020 hPa
Visibility
43.1 km
UV
4.8
10:0025° / 25°Mainly clear0%4.8 km/h
Rainfall
0 mm
Humidity
25%
Gusts
22.3 km/h
Wind direction
Northwest
Cloud
40%
Pressure
1,019 hPa
Visibility
43.1 km
UV
6.4
11:0027° / 27°Mainly clear0%6.1 km/h
Rainfall
0 mm
Humidity
21%
Gusts
24.8 km/h
Wind direction
Northwest
Cloud
46%
Pressure
1,018 hPa
Visibility
43.1 km
UV
8.1
12:0028° / 28°Mainly clear0%9.2 km/h
Rainfall
0 mm
Humidity
17%
Gusts
31 km/h
Wind direction
Northwest
Cloud
34%
Pressure
1,017 hPa
Visibility
43.2 km
UV
9.1

Johannesburg temperature over the next 12 hours

Temperature
Feels like

Show data table

Temperature by the hour
Time	Temperature	Feels like
13:00	27.3°C	28°C
14:00	27.8°C	27.5°C
15:00	27.9°C	26.2°C
16:00	27.4°C	24.4°C
17:00	26.4°C	22.9°C
18:00	24.9°C	21.8°C
19:00	23.4°C	21.2°C
20:00	22.3°C	20.2°C
21:00	21.6°C	19.4°C
22:00	20.9°C	18.5°C
23:00	20°C	17.9°C
00:00	18.9°C	17°C

Johannesburg chance of rain over the next 12 hours

Bars show chance of rain (%); rainfall (mm) is in the data table

Show data table

Chance of rain and rainfall by the hour
Time	Chance of rain	Rainfall
13:00	0%	0 mm
14:00	0%	0 mm
15:00	0%	0 mm
16:00	0%	0 mm
17:00	0%	0 mm
18:00	0%	0 mm
19:00	0%	0 mm
20:00	0%	0 mm
21:00	0%	0 mm
22:00	0%	0 mm
23:00	0%	0 mm
00:00	0%	0 mm

Environment

AQI details →

Air quality

80Moderate

Ultraviolet (UV)

8.75Very high

Wind now

7km/h

Dew point

12°RH 30%

Sunrise & sunset

12h 36m of daylight

Noon 11:54

Rise: 05:36Dawn 05:12

Set: 18:13Dusk 18:36

Windy wind map & radar (Johannesburg)

Detailed radar →

Data source: Weather data by Open-Meteo.com (CC BY 4.0)