Johannesburg Weather Conditions
Current Temperature Level
Johannesburg Weather Conditions
Current Temperature Level
Feels Like 17°C
Chances of Rain0%
22°0%1 PM23°0%2 PM24°0%3 PM24°0%4 PM24°0%5 PM23°0%6 PM
22°0%7 PM21°0%8 PM20°0%9 PM20°0%10 PM19°0%11 PM18°0%12 AM18°0%1 AM17°0%2 AM17°0%3 AM17°1%4 AM16°1%5 AM16°1%6 AM16°1%7 AM15°1%8 AM
17°1%9 AM19°0%10 AM21°1%11 AM23°1%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-19 12:00 (Local Time)
320°NW
Direction
12.6km/h
Wind Speed
Gust Speed
4.3m/s
Precipitation
Precipitation
0mm
Pressure
1025mb
UV Index
7.8Very High
Today
19
°C
23%Thursday
20
°C21%Friday
20
°C27%Saturday
20
°C28%Sunday
20
°C16%Monday
19
°C30%Tuesday
21
°C21%Wednesday
20
°C20%Thursday
16
°C33%Friday
16
°C32%Sunny
Clear Sky with temperature at 19 °C and humidity will be at 23% with 13.7 km/h winds.24°C / 14°C
Humi.23 %
Prec.0 mm
Sunrise
06:32 AM11hrs 17min
Sunset
05:49 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
17 °C
21 %
0
4 kmph / SE
Clear
Feels 14 °C
Cover 0 %
Visibility 10 km
1 AM
Smog
16 °C
22 %
0
5.4 kmph / E
SmogFeels 13 °C
Cover 0 %
Visibility 4.5 km
2 AM
Smog
16 °C
23 %
0
3.2 kmph / ENE
SmogFeels 13 °C
Cover 0 %
Visibility 5.1 km
3 AM
Clear
16 °C
24 %
0
4.3 kmph / NE
ClearFeels 12 °C
Cover 0 %
Visibility 6.7 km
4 AM
Clear
15 °C
25 %
0
6.8 kmph / NNE
ClearFeels 11 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
15 °C
28 %
0
7.9 kmph / N
ClearFeels 11 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
14 °C
34 %
0
6.8 kmph / N
ClearFeels 11 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
14 °C
36 %
0.2
6.8 kmph / N
SunnyFeels 11 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
15 °C
32 %
0.9
7.2 kmph / NNW
SunnyFeels 12 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
17 °C
27 %
2.6
10.1 kmph / NNW
SunnyFeels 13 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
19 °C
23 %
4.9
11.5 kmph / NW
SunnyFeels 15 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
21 °C
21 %
6.8
12.2 kmph / NW
SunnyFeels 16 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
22 °C
19 %
7.8
12.6 kmph / NW
SunnyFeels 17 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
23 °C
18 %
7.2
12.6 kmph / NW
SunnyFeels 18 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
24 °C
17 %
5.5
13 kmph / NW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
24 °C
16 %
3.2
13.3 kmph / NW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
24 °C
16 %
1.3
13.7 kmph / NW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
23 °C
17 %
0.3
13.3 kmph / NW
SunnyFeels 18 °C
Cover 0 %
Visibility 10 km
6 PM
Clear
22 °C
19 %
0
11.5 kmph / NW
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
7 PM
Clear
21 °C
21 %
0
10.8 kmph / NW
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
20 °C
23 %
0
9.4 kmph / NW
ClearFeels 16 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
20 °C
24 %
0
9.7 kmph / NW
ClearFeels 15 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
19 °C
25 %
0
9.7 kmph / NNW
ClearFeels 15 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
18 °C
26 %
0
8.6 kmph / NW
ClearFeels 14 °C
Cover 0 %
Visibility 10 km
16°8°18°10°17°10°19°11°19°12°21°13°21°12°20°11°19°12°16°6°7°4°
11°4°14°4°15°7°18°9°20°10°30°16°24°12°25°14°26°16°24°16°26°16°26°16°24°15°25°17°23°16°24°10°24°10°24°10°24°10°23°10°AugustWeather Overview
No. of days:
Sunny
21
Cloudy
1
Rainy
6
Snowy
0
The monthly weather averages in Johannesburg consist of 21 sunny days, 1 cloudy days, 6 rainy days, and 0 snowy days.
Johannesburg's Locations Weather Conditions
South Africa's Hottest Cities - August 2026
1.
Amandelbult Mine Town, Limpopo
28 °C
Sunny
18%
8.1
3.6 kmph / NW
2.
Ulundi, Kwazulu Natal
26 °C
Sunny
40%
6.3
11.5 kmph / NNE
3.
Mmabatho, North West
26 °C
Sunny
16%
7.8
18 kmph / N
4.
Ubombo, KwaZulu Natal
26 °C
Sunny
40%
6.6
15.1 kmph / N
5.
Potchefstroom, North West
25 °C
Sunny
17%
7.6
16.9 kmph / NW
6.
Orkney, North West
25 °C
Sunny
15%
7.4
11.9 kmph / NW
7.
Klerksdorp, North West
25 °C
Sunny
17%
7.5
18.4 kmph / NW
8.
Bloemfontein, Free State
24 °C
Sunny
16%
7.5
19.4 kmph / NW
9.
Lichtenburg, North West
24 °C
Sunny
19%
7.8
17.6 kmph / NW
10.
Vanderbijlpark, Gauteng
24 °C
Sunny
19%
7.7
16.2 kmph / WNW
Last Updated: 19 Aug 2026, 10:30 AM
City Weather RankingsFAQs About Johannesburg Weather Conditions
1. What is the current temperature in Johannesburg today - 19 August 2026?
1. What is the current temperature in Johannesburg today - 19 August 2026?
The current temperature in Johannesburg is 22°C, with a feels-like temperature of 17°C. Today's forecast shows a high of 24°C and a low of 14°C, giving a 10 degree swing through the day as of 12:00 PM 19 August 2026.
2. What are the current weather parameters in Johannesburg today?
2. What are the current weather parameters in Johannesburg today?
Here is a complete overview of Johannesburg's current weather conditions as of 12:00 PM 19 August 2026: Condition : Sunny Temperature : 22°C Pleasant (Feels like 17°C) Humidity : 19% Wind Speed : 12.6 km/h from NW (320 degrees), Gust 4.3 m/s UV Index : 7.8 (Very High Air Pressure : 1025 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (0% chance of rain)
3. What is the 10-day weather forecast for Johannesburg from 12:00 PM 19 August 2026?
3. What is the 10-day weather forecast for Johannesburg from 12:00 PM 19 August 2026?
From 12:00 PM 19 August 2026, Johannesburg's 10-day forecast shows this trend: Today (Aug. 19) : Temp. 19°C, Hum. 23% and Sunny condition. Thursday (Aug. 20) : Temp. 20°C, Hum. 21% and Sunny condition. Friday (Aug. 21) : Temp. 20°C, Hum. 27% and Sunny condition. Saturday (Aug. 22) : Temp. 20°C, Hum. 28% and Overcast condition. Sunday (Aug. 23) : Temp. 20°C, Hum. 16% and Sunny condition. Monday (Aug. 24) : Temp. 19°C, Hum. 30% and Sunny condition. Tuesday (Aug. 25) : Temp. 21°C, Hum. 21% and Sunny condition. Wednesday (Aug. 26) : Temp. 20°C, Hum. 20% and Sunny condition. Thursday (Aug. 27) : Temp. 16°C, Hum. 33% and Rain Possible condition. Friday (Aug. 28) : Temp. 16°C, Hum. 32% and Rain Possible condition.
4. Will it rain in Johannesburg today?
4. Will it rain in Johannesburg today?
As of 12:00 PM 19 August 2026, there is no chance of rainfall in Johannesburg throughout the day. Precipitation stands at 0 mm with a 0% chance of rain. Skies are Sunny and conditions are expected to remain dry.
5. What is the monthly weather forecast for Johannesburg in August 2026?
5. What is the monthly weather forecast for Johannesburg in August 2026?
August 2026 in Johannesburg is forecast to have 21 sunny days, 6 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 4°C to highs of 30°C.
6. How does the weather in Johannesburg affect air quality?
6. How does the weather in Johannesburg affect air quality?
Weather directly impacts air quality in Johannesburg. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
