Weather Johannesburg today


image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml Friday, Sep 5 26 / C ° 14 0.0 mm 27 km/h Today 9/5/25 26 / 14 °C Tomorrow 9/6/25 25 / 11 °C Sunday 9/7/25 22 / 12 °C image/svg+xml image/svg+xml
18 °C 16 °C 9 am
24 °C 21 °C 12 pm
25 °C 21 °C 3 pm
20 °C 17 °C 9 pm
sunrise 6:15 am
sunset 5:57 pm
HOURLY

Weather forecast Johannesburg Sept. 5, 2025

During the day morning clear, in the afternoon initially clear, later cloudy. The highest temperature 26 °C. At night cloudy. The lowest temperature 14 °C. Total rainfall 0.1 mm.


Interactive map weather Republic of South Africa


Flag Republic of South Africa
GPS: -26.2023; 28.0436
altitude: 1767 m
local time:
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Weather forecast Johannesburg, Republic of South Africa extended forecast

Time State   Temp.   Feels like Precip. Wind PressureHumidity Dew total
 
 Fog Low
 
 Middle
 
 High
 

Today, Friday 09/05/2025
7 AM
10 AM 
clear 14 °C
11 °C		 0.0 mm
 4.1 m/s15 km/h
north		 1019 hPa43 % 1  °C0 % 0% 0% 0% 0%
8 AM
11 AM 
clear 16 °C
14 °C		 0.0 mm
 4.4 m/s16 km/h
north		 1019 hPa40 % 2  °C0 % 0% 0% 0% 0%
9 AM
12 PM 
partly cloudy 18 °C
15 °C		 0.0 mm
 4.9 m/s18 km/h
north-northwest		 1019 hPa36 % 3  °C17 % 0% 0% 0% 17%
10 AM
1 PM 
clear 20 °C
18 °C		 0.0 mm
 5.1 m/s18 km/h
north-northwest		 1018 hPa33 % 3  °C0 % 0% 0% 0% 0%
11 AM
2 PM 
clear 23 °C
21 °C		 0.0 mm
 5.5 m/s20 km/h
north-northwest		 1017 hPa28 % 3  °C0 % 0% 0% 0% 0%
12 PM
3 PM 
clear 24 °C
21 °C		 0.0 mm
 6.2 m/s22 km/h
north-northwest		 1016 hPa23 % 2  °C0 % 0% 0% 0% 0%
1 PM
4 PM 
clear 26 °C
22 °C		 0.0 mm
 7.3 m/s26 km/h
northwest		 1014 hPa14 % -3  °C2 % 0% 0% 2% 0%
2 PM
5 PM 
cloudy 26 °C
22 °C		 0.0 mm
 8.1 m/s29 km/h
northwest		 1012 hPa12 % -5  °C52 % 0% 0% 49% 7%
3 PM
6 PM 
cloudy 25 °C
21 °C		 0.0 mm
 8.3 m/s30 km/h
northwest		 1012 hPa14 % -3  °C59 % 0% 0% 42% 30%
4 PM
7 PM 
overcast 24 °C
20 °C		 0.0 mm
 7.5 m/s27 km/h
west-northwest		 1012 hPa17 % -1  °C95 % 0% 0% 94% 2%
5 PM
8 PM 
cloudy 24 °C
20 °C		 0.0 mm
 6.7 m/s24 km/h
northwest		 1012 hPa17 % -2  °C81 % 0% 0% 81% 0%
6 PM
9 PM 
cloudy 22 °C
19 °C		 0.0 mm
 5.7 m/s21 km/h
northwest		 1013 hPa21 % 0  °C46 % 0% 0% 46% 0%
7 PM
10 PM 
cloudy 22 °C
19 °C		 0.0 mm
 4.4 m/s16 km/h
north-northwest		 1013 hPa21 % 0  °C72 % 0% 0% 72% 3%
8 PM
11 PM 
cloudy 21 °C
18 °C		 0.0 mm
 4.4 m/s16 km/h
west-northwest		 1014 hPa22 % -1  °C62 % 0% 0% 61% 0%
9 PM
12 AM 
cloudy 20 °C
17 °C		 0.0 mm
 4.3 m/s15 km/h
north-northwest		 1014 hPa26 % 0  °C60 % 0% 0% 49% 22%
10 PM
1 AM 
cloudy 20 °C
17 °C		 0.0 mm
 5.6 m/s20 km/h
north-northwest		 1014 hPa26 % 0  °C61 % 0% 0% 24% 49%
11 PM
2 AM 
cloudy 20 °C
17 °C		 0.0 mm
 5.1 m/s18 km/h
north-northwest		 1014 hPa26 % 0  °C60 % 0% 0% 31% 47%

Tomorrow, Saturday 09/06/2025
12 AM
3 AM 
cloudy 18 °C
15 °C		 0.0 mm
 3.3 m/s12 km/h
northwest		 1014 hPa29 % 0  °C46 % 0% 0% 38% 18%
1 AM
4 AM 
partly cloudy 18 °C
15 °C		 0.0 mm
 4.6 m/s17 km/h
north-northwest		 1013 hPa30 % 0  °C14 % 0% 0% 14% 0%
2 AM
5 AM 
cloudy 17 °C
14 °C		 0.0 mm
 4.4 m/s16 km/h
north-northwest		 1013 hPa32 % 0  °C44 % 0% 0% 43% 1%
3 AM
6 AM 
partly cloudy 17 °C
14 °C		 0.0 mm
 3.8 m/s14 km/h
north-northwest		 1013 hPa33 % 0  °C22 % 0% 0% 22% 0%
4 AM
7 AM 
overcast 16 °C
14 °C		 0.0 mm
 3.2 m/s12 km/h
northwest		 1013 hPa36 % 0  °C92 % 0% 0% 92% 0%
5 AM
8 AM 
overcast 15 °C
12 °C		 0.0 mm
 3.1 m/s11 km/h
west-northwest		 1014 hPa35 % 0  °C93 % 0% 0% 92% 49%
6 AM
9 AM 
cloudy 14 °C
12 °C		 0.0 mm
 2.2 m/s8 km/h
north-northeast		 1013 hPa37 % 0  °C43 % 0% 0% 43% 0%
7 AM
10 AM 
cloudy 15 °C
13 °C		 0.0 mm
 2.3 m/s8 km/h
north		 1015 hPa39 % 0  °C51 % 0% 0% 51% 0%
8 AM
11 AM 
clear 17 °C
14 °C		 0.0 mm
 3.1 m/s11 km/h
north		 1015 hPa32 % 0  °C1 % 0% 0% 1% 0%
9 AM
12 PM 
clear 19 °C
16 °C		 0.0 mm
 4.1 m/s15 km/h
north		 1015 hPa27 % 0  °C0 % 0% 0% 0% 0%
10 AM
1 PM 
clear 21 °C
18 °C		 0.0 mm
 4.2 m/s15 km/h
north		 1014 hPa23 % 0  °C0 % 0% 0% 0% 0%
11 AM
2 PM 
clear 23 °C
20 °C		 0.0 mm
 4.6 m/s17 km/h
north-northwest		 1013 hPa18 % -2  °C0 % 0% 0% 0% 0%
12 PM
3 PM 
clear 24 °C
20 °C		 0.0 mm
 5.7 m/s21 km/h
north-northwest		 1012 hPa16 % -3  °C0 % 0% 0% 0% 0%
1 PM
4 PM 
clear 25 °C
21 °C		 0.0 mm
 6.2 m/s22 km/h
north-northwest		 1011 hPa14 % -4  °C0 % 0% 0% 0% 0%
2 PM
5 PM 
clear 25 °C
21 °C		 0.0 mm
 6.0 m/s22 km/h
north-northwest		 1011 hPa13 % -5  °C0 % 0% 0% 0% 0%
3 PM
6 PM 
clear 25 °C
21 °C		 0.0 mm
 5.6 m/s20 km/h
northwest		 1011 hPa11 % -6  °C0 % 0% 0% 0% 0%
4 PM
7 PM 
clear 25 °C
21 °C		 0.0 mm
 5.0 m/s18 km/h
north-northwest		 1011 hPa10 % -8  °C0 % 0% 0% 0% 0%
5 PM
8 PM 
clear 23 °C
19 °C		 0.0 mm
 4.5 m/s16 km/h
northwest		 1012 hPa12 % -7  °C0 % 0% 0% 0% 0%
6 PM
9 PM 
clear 20 °C
17 °C		 0.0 mm
 4.7 m/s17 km/h
south		 1014 hPa21 % -3  °C0 % 0% 0% 0% 0%
7 PM
10 PM 
rain showers 16 °C
15 °C		 0.4 mm
 4.2 m/s15 km/h
south		 1016 hPa58 % 7  °C0 % 0% 0% 0% 0%
8 PM
11 PM 
rain showers 16 °C
14 °C		 0.5 mm
 4.9 m/s18 km/h
east		 1018 hPa45 % 3  °C24 % 0% 1% 21% 6%
9 PM
12 AM 
cloudy 13 °C
12 °C		 0.0 mm
 3.9 m/s14 km/h
southeast		 1021 hPa68 % 7  °C78 % 0% 69% 32% 2%
10 PM
1 AM 
partly cloudy 13 °C
12 °C		 0.0 mm
 4.0 m/s14 km/h
east-northeast		 1021 hPa76 % 8  °C37 % 0% 36% 0% 0%
11 PM
2 AM 
overcast 13 °C
12 °C		 0.0 mm
 4.3 m/s15 km/h
northeast		 1021 hPa77 % 9  °C100 % 0% 100% 0% 0%
 

Johannesburg, Republic of South Africa - information

State: Republic of South Africa
GPS coordinates: -26.2023; 28.0436
Time zone: Africa / Johannesburg

Population: 5 635 127
Altitude: 1767 m
The administrative part:



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Data source

Weather forecast for Johannesburg is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Long-term statistical averages

average min. max.  precipit…
days
 January  12 
 February  8 
 March  8 
 April  7 
 May  2 
 June  1 
 July  1 
 August  1 
 September  3 
 October  7 
 November  11 
 December  11 
Statistical averages in charts Johannesburg


Astronomical information Johannesburg

data are always in the local time

Sun and light

 Sept. 5, 2025 
Sunrise: Sunset: 
6:15 am 5:57 pm
Noon: Length of day: 
12:06 pm11:41
Start of civil twilight*: End of civil twilight*: 
5:52 am6:21 pm
Start of nautical twilight*: End of nautical twilight*: 
5:26 am6:47 pm
Start of astronomical twilight*:  End of astronomical twilight*: 
4:59 am7:13 pm
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
09/04/2025 2:40 pm 09/05/2025 4:42 am
Next new moon: Next full moon: 
09/22/202509/07/2025

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