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Weather in Johannesburg

Discover today’s weather in Johannesburg and see if now is a good time to travel with our 16 day forecast.
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Weather in Johannesburg today

Great Weather
Mild
☀️
Sunny
Temperature, wind, and humidity right now:
☀️
+63°F
Temperature now
+50°F
Min.
+67°F
Max.
5 m/s
Wind now
0 m/s
Min.
15 m/s
Max.
35%
Humidity now
5%
Min.
100%
Max.

Weather in Johannesburg for the upcoming 16 days

Here’s how the weather in Johannesburg looks currently:
Mon, 18 August
☀️
+63°F
Clear sky
5 m/s
35 %
Tue, 19 August
☀️
+66°F
Clear sky
4 m/s
29 %
Wed, 20 August
☀️
+72°F
Clear sky
5 m/s
19 %
Thu, 21 August
☀️
+68°F
Clear sky
3 m/s
16 %
Fri, 22 August
☀️
+72°F
Clear sky
5 m/s
12 %
Sat, 23 August
☀️
+73°F
Clear sky
7 m/s
12 %
Sun, 24 August
☁️
+64°F
Broken clouds
6 m/s
17 %
Mon, 25 August
☀️
+64°F
Clear sky
5 m/s
37 %
Tue, 26 August
☀️
+72°F
Clear sky
4 m/s
23 %
Wed, 27 August
☁️
+68°F
Scattered clouds
4 m/s
32 %
Thu, 28 August
☀️
+73°F
Clear sky
4 m/s
23 %
Fri, 29 August
☀️
+72°F
Clear sky
3 m/s
30 %
Sat, 30 August
🌦
+73°F
Rain
4 m/s
25 %
Sun, 31 August
☀️
+77°F
Clear sky
5 m/s
17 %
Mon, 01 September
☁️
+77°F
Scattered clouds
6 m/s
13 %
Tue, 02 September
☀️
+66°F
Clear sky
6 m/s
46 %

Weather in Johannesburg year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +72°F, with the lowest average of +63°F in June and the highest average of +77°F in January

Other cities in South Africa

Check out the weather for other cities in South Africa.

Monthly weather in Johannesburg