Johannesburg Weather Conditions
Current Temperature Level
20 °C
110 AQI
Air quality index is: Poor
Last Updated: 2025-08-26 23:30 (Local Time)
MapJohannesburg
Johannesburg Weather Parameters
17 km/h
5 m/s
23° NNE
0 %
10 km
0 mm
1027 mb
UV Index0
Suggestions for
TodayJohannesburg26 Aug.
Umbrella• Optional
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in South Africa
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Johannesburg 10-Days Weather Forecast
Today
20°C
17 %Wednesday
20°C33 %Thursday
21°C27 %Friday
21°C17 %Saturday
22°C15 %Sunday
21°C18 %Monday
23°C18 %Tuesday
23°C15 %Wednesday
23°C13 %Thursday
23°C13 %Sunny
Clear Sky with temperature at 20 °C and humidity will be at 17% with 20.9 km/h winds.25°C / 16°C
Humi.17 %
Prec.0 mm
Sunrise
06:27 AM11hrs 27min
Sunset
05:54 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
18 °C
16 %
0
10.4 kmph / N
Clear 
Feels 18.3 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
18 °C
17 %
0
11.5 kmph / N
Clear Feels 17.6 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
17 °C
19 %
0
13.3 kmph / N
Clear Feels 17.1 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
17 °C
21 %
0
13.7 kmph / N
Clear Feels 16.7 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
16 °C
22 %
0
13.7 kmph / N
Clear Feels 16.3 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
16 °C
24 %
0
15.8 kmph / NNE
Clear Feels 16 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
16 °C
26 %
0
15.1 kmph / NNE
Clear Feels 15.6 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
16 °C
27 %
0.2
14.8 kmph / NNE
SunnyFeels 15.6 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
17 °C
27 %
0.8
15.8 kmph / NNE
SunnyFeels 17.2 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
19 °C
24 %
2.3
18.4 kmph / NNE
SunnyFeels 19.4 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
21 °C
20 %
4.2
19.4 kmph / NNE
SunnyFeels 21.2 °C
Cover 13 %
Visibility 10 km
11 AM
Sunny
23 °C
16 %
6
20.9 kmph / NNE
SunnyFeels 22.5 °C
Cover 17 %
Visibility 10 km
12 PM
Sunny
24 °C
13 %
6.7
20.5 kmph / NNE
SunnyFeels 23.2 °C
Cover 21 %
Visibility 10 km
1 PM
Sunny
25 °C
9 %
6.3
19.1 kmph / NNE
SunnyFeels 23.7 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
25 °C
6 %
4.8
19.1 kmph / NNE
SunnyFeels 24 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
25 °C
6 %
2.8
19.1 kmph / NNE
SunnyFeels 23.9 °C
Cover 18 %
Visibility 10 km
4 PM
Sunny
25 °C
6 %
1.2
18.7 kmph / NNE
SunnyFeels 23.6 °C
Cover 3 %
Visibility 10 km
5 PM
Sunny
24 °C
6 %
0.3
17.6 kmph / NNE
SunnyFeels 23.2 °C
Cover 2 %
Visibility 10 km
6 PM
Clear
22 °C
7 %
0
13 kmph / NNE
Clear Feels 22.2 °C
Cover 1 %
Visibility 10 km
7 PM
Clear
21 °C
8 %
0
7.9 kmph / NNE
Clear Feels 21.4 °C
Cover 13 %
Visibility 10 km
8 PM
Clear
21 °C
10 %
0
9 kmph / NNE
Clear Feels 20.6 °C
Cover 10 %
Visibility 10 km
9 PM
Clear
19 °C
22 %
0
19.4 kmph / NNE
Clear Feels 19.2 °C
Cover 3 %
Visibility 10 km
10 PM
Overcast
18 °C
30 %
0
20.5 kmph / NNE
Overcast Feels 18.2 °C
Cover 92 %
Visibility 10 km
11 PM
Clear
16 °C
34 %
0
20.2 kmph / NNE
Clear Feels 17.4 °C
Cover 0 %
Visibility 10 km
Today
20°C17 %Wednesday
20°C33 %Thursday
21°C27 %Friday
21°C17 %Saturday
22°C15 %Sunday
21°C18 %Monday
23°C18 %Tuesday
23°C15 %Wednesday
23°C13 %Thursday
23°C13 %Temp18 °C
ConditionClear
Humidity16 %
Feels18.3 °C
Cover0 %
Visibility10 km
Wind Speed & Dir.10.4 kmph / N
UV0
Johannesburg 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
16°7 °C
2Sat.
17°7 °C
3Sun.
19°9 °C
4Mon.
19°11 °C
5Tue.
18°9 °C
6Wed.
18°7 °C
7Thu.
12°6 °C
8Fri.
16°8 °C
9Sat.
17°11 °C
10Sun.
19°10 °C
11Mon.
18°10 °C
12Tue.
18°11 °C
13Wed.
19°11 °C
14Thu.
20°12 °C
15Fri.
20°13 °C
16Sat.
20°14 °C
17Sun.
20°13 °C
18Mon.
20°12 °C
19Tue.
22°14 °C
20Wed.
24°15 °C
21Thu.
23°12 °C
22Fri.
25°15 °C
23Sat.
23°15 °C
24Sun.
25°12 °C
25Mon.
24°16 °C
26Today
25°17 °C
27Wed.
24°15 °C
28Thu.
26°17 °C
29Fri.
26°17 °C
30Sat.
27°17 °C
31Sun.
26°18 °C
AugustWeather Overview
No. of days:
Sunny
28
Cloudy
0
Rainy
3
Snowy
0
The monthly weather averages in Johannesburg consist of 28 sunny days, 0 cloudy days, 3 rainy days, and 0 snowy days.
Johannesburg's Locations Weather Conditions
South Africa's Hottest Cities - August 2025
1.
Johannesburg, South Africa
Cloudy
37%
0
16.9 kmph / NNE
2.
Brits, South Africa
Clear
37%
0
20.2 kmph / ENE
3.
Alberton, South Africa
Cloudy
37%
0
16.9 kmph / NNE
4.
Olifantsfontein, South Africa
Clear
37%
0
16.2 kmph / NE
5.
Sandton, South Africa
Clear
37%
0
15.8 kmph / NE
6.
Mmabatho, South Africa
Clear
42%
0
16.9 kmph / ENE
7.
Pretoria, South Africa
Clear
45%
0
25.9 kmph / ENE
8.
Centurion, South Africa
Clear
45%
0
15.8 kmph / NE
9.
Orkney, South Africa
Clear
13%
0
10.8 kmph / N
10.
Phalaborwa, South Africa
Clear
74%
0
15.8 kmph / ESE
Last Updated: 26 Aug 2025, 09:50 PM
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