Johannesburg Weather Conditions
Current Temperature Level
Johannesburg Weather Conditions
Current Temperature Level
Feels Like 11°C
Chances of Rain1%
15°1%6 AM14°1%7 AM
14°1%8 AM16°1%9 AM17°0%10 AM19°0%11 AM21°0%12 PM22°0%1 PM24°0%2 PM24°0%3 PM25°0%4 PM24°0%5 PM24°0%6 PM22°0%7 PM21°0%8 PM21°0%9 PM20°0%10 PM19°0%11 PM19°0%12 AM18°0%1 AM18°0%2 AM17°0%3 AM17°0%4 AM16°0%Skies are likely to remain clear overnight.
Last Updated: 2026-08-19 05:30 (Local Time)
358°N
Direction
8.6km/h
Wind Speed
Gust Speed
7.3m/s
Precipitation
Precipitation
0mm
Pressure
1025mb
UV Index
0Low
Today
19
°C
22%Thursday
21
°C20%Friday
20
°C24%Saturday
21
°C25%Sunday
21
°C17%Monday
20
°C25%Tuesday
21
°C15%Wednesday
19
°C37%Thursday
16
°C33%Friday
16
°C32%Sunny
Clear Sky with temperature at 19 °C and humidity will be at 22% with 13.3 km/h winds.25°C / 14°C
Humi.22 %
Prec.0 mm
Sunrise
06:32 AM11hrs 17min
Sunset
05:49 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
17 °C
20 %
0
2.9 kmph / SSE
Clear
Feels 14 °C
Cover 0 %
Visibility 10 km
1 AM
Smog
17 °C
21 %
0
5.4 kmph / ENE
SmogFeels 13 °C
Cover 0 %
Visibility 4.5 km
2 AM
Smog
16 °C
23 %
0
5 kmph / ENE
SmogFeels 13 °C
Cover 0 %
Visibility 5.1 km
3 AM
Clear
16 °C
24 %
0
4.3 kmph / NNE
ClearFeels 12 °C
Cover 0 %
Visibility 6.7 km
4 AM
Clear
15 °C
26 %
0
6.5 kmph / N
ClearFeels 12 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
15 °C
29 %
0
8.6 kmph / N
ClearFeels 11 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
14 °C
34 %
0
7.9 kmph / N
ClearFeels 11 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
14 °C
35 %
0.2
6.8 kmph / N
SunnyFeels 11 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
16 °C
32 %
0.9
6.5 kmph / NNW
SunnyFeels 12 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
17 °C
26 %
2.6
8.3 kmph / NNW
SunnyFeels 14 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
19 °C
23 %
4.9
10.8 kmph / NW
SunnyFeels 15 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
21 °C
20 %
6.8
11.9 kmph / NW
SunnyFeels 16 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
22 °C
18 %
7.8
11.9 kmph / NW
SunnyFeels 18 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
24 °C
16 %
7.2
11.9 kmph / NW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
24 °C
15 %
5.5
12.2 kmph / NW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
25 °C
15 %
3.2
13 kmph / NW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
24 °C
15 %
1.3
13 kmph / NW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
24 °C
16 %
0.3
13.3 kmph / NW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
6 PM
Clear
22 °C
18 %
0
12.6 kmph / NW
ClearFeels 18 °C
Cover 0 %
Visibility 10 km
7 PM
Clear
21 °C
20 %
0
12.2 kmph / NW
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
8 PM
Clear
21 °C
22 %
0
10.8 kmph / NW
ClearFeels 16 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
20 °C
23 %
0
11.5 kmph / NNW
ClearFeels 15 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
19 °C
24 %
0
10.8 kmph / NNW
ClearFeels 15 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
19 °C
25 %
0
10.1 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°24°14°26°16°24°16°26°16°25°15°24°15°25°17°25°11°24°10°24°10°24°10°24°10°23°10°AugustWeather Overview
No. of days:
Sunny
20
Cloudy
1
Rainy
7
Snowy
0
The monthly weather averages in Johannesburg consist of 20 sunny days, 1 cloudy days, 7 rainy days, and 0 snowy days.
Johannesburg's Locations Weather Conditions
South Africa's Hottest Cities - August 2026
1.
Emuziwezinto, Kwazulu Natal
20 °C
Patchy rain nearby
77%
0
9.4 kmph / NE
2.
Ulundi, Kwazulu Natal
20 °C
Patchy rain nearby
81%
0
18.7 kmph / WSW
3.
Ubombo, KwaZulu Natal
19 °C
Clear
72%
0
6.5 kmph / W
4.
Phalaborwa, Limpopo
17 °C
Clear
78%
0
7.6 kmph / SE
5.
Pietermaritzburg, KwaZulu Natal
17 °C
Clear
92%
0
5 kmph / NW
6.
East London, Eastern Cape
16 °C
Clear
87%
0
13 kmph / NE
7.
eManzimtoti, KwaZulu Natal
16 °C
Clear
91%
0
5 kmph / NNW
8.
Durban, KwaZulu Natal
16 °C
Clear
91%
0
5 kmph / NNW
9.
Lebowakgomo, Limpopo
16 °C
Clear
57%
0
4.7 kmph / ESE
10.
Port Shepstone, KwaZulu Natal
15 °C
Overcast
93%
0
4 kmph / NNE
Last Updated: 19 Aug 2026, 03:46 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 15°C, with a feels-like temperature of 11°C. Today's forecast shows a high of 25°C and a low of 14°C, giving a 11 degree swing through the day as of 05:30 AM 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 05:30 AM 19 August 2026: Condition : Clear Temperature : 15°C Cool (Feels like 11°C) Humidity : 29% Wind Speed : 8.6 km/h from N (358 degrees), Gust 7.3 m/s UV Index : 0 (Low 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 05:30 AM 19 August 2026?
3. What is the 10-day weather forecast for Johannesburg from 05:30 AM 19 August 2026?
From 05:30 AM 19 August 2026, Johannesburg's 10-day forecast shows this trend: Today (Aug. 19) : Temp. 19°C, Hum. 22% and Sunny condition. Thursday (Aug. 20) : Temp. 21°C, Hum. 20% and Sunny condition. Friday (Aug. 21) : Temp. 20°C, Hum. 24% and Sunny condition. Saturday (Aug. 22) : Temp. 21°C, Hum. 25% and Overcast condition. Sunday (Aug. 23) : Temp. 21°C, Hum. 17% and Sunny condition. Monday (Aug. 24) : Temp. 20°C, Hum. 25% and Sunny condition. Tuesday (Aug. 25) : Temp. 21°C, Hum. 15% and Sunny condition. Wednesday (Aug. 26) : Temp. 19°C, Hum. 37% 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 05:30 AM 19 August 2026, there is a 1% chance of rainfall in Johannesburg later today around 2026-08-19 06:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
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 20 sunny days, 7 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.
