Randgermiston Airport (QRA) 15 Day Weather Forecast, Johannesburg South Africa

Current weather conditions and 15 day weather forecast for Randgermiston Airport in Johannesburg, South Africa including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at QRA

13 August 2025 Wed
21 ° C
( 69.8°F )

Sunny
Sunny
Feels Like : 21 ° C / 69.8°F
Humidity : % 26
Pressure : 1028 mb
Wind Speed : 4.7 kmph / 2.9 miles from NNWNNW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Randgermiston Airport, Johannesburg, South Africa

Date
13 August 2025 Wed
Weather forecastSunny Sunny
Low temperature11.2 ° C
High temperature18.9 ° C
Average Temperature14.8 ° C
Humidity% 35
Wind9.7 km/h
Chance of rain0%
14 August 2025 Thu
Weather forecastSunny Sunny
Low temperature12.8 ° C
High temperature20.6 ° C
Average Temperature16.5 ° C
Humidity% 26
Wind11.9 km/h
Chance of rain0%
15 August 2025 Fri
Weather forecastSunny Sunny
Low temperature13.2 ° C
High temperature21.6 ° C
Average Temperature17.4 ° C
Humidity% 22
Wind13.3 km/h
Chance of rain0%
16 August 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature14.7 ° C
High temperature20 ° C
Average Temperature17.2 ° C
Humidity% 28
Wind18 km/h
Chance of rain79%
17 August 2025 Sun
Weather forecastSunny Sunny
Low temperature13.1 ° C
High temperature20.5 ° C
Average Temperature16.7 ° C
Humidity% 43
Wind18.4 km/h
Chance of rain0%
18 August 2025 Mon
Weather forecastSunny Sunny
Low temperature13.3 ° C
High temperature20.5 ° C
Average Temperature16.7 ° C
Humidity% 44
Wind18.7 km/h
Chance of rain0%
19 August 2025 Tue
Weather forecastSunny Sunny
Low temperature14.9 ° C
High temperature22.9 ° C
Average Temperature18.5 ° C
Humidity% 32
Wind15.5 km/h
Chance of rain0%
20 August 2025 Wed
Weather forecastSunny Sunny
Low temperature14.6 ° C
High temperature24.8 ° C
Average Temperature19.3 ° C
Humidity% 22
Wind17.6 km/h
Chance of rain0%
21 August 2025 Thu
Weather forecastSunny Sunny
Low temperature15.9 ° C
High temperature23.9 ° C
Average Temperature19.3 ° C
Humidity% 21
Wind19.4 km/h
Chance of rain0%
22 August 2025 Fri
Weather forecastSunny Sunny
Low temperature11.8 ° C
High temperature23.8 ° C
Average Temperature17.4 ° C
Humidity% 30
Wind31.7 km/h
Chance of rain0%
23 August 2025 Sat
Weather forecastSunny Sunny
Low temperature4.7 ° C
High temperature12.8 ° C
Average Temperature8.9 ° C
Humidity% 26
Wind26.6 km/h
Chance of rain0%
24 August 2025 Sun
Weather forecastSunny Sunny
Low temperature6.6 ° C
High temperature16.6 ° C
Average Temperature11.6 ° C
Humidity% 16
Wind10.8 km/h
Chance of rain0%
25 August 2025 Mon
Weather forecastSunny Sunny
Low temperature10.5 ° C
High temperature19.3 ° C
Average Temperature15.1 ° C
Humidity% 16
Wind13.7 km/h
Chance of rain0%
26 August 2025 Tue
Weather forecastSunny Sunny
Low temperature12.4 ° C
High temperature21.1 ° C
Average Temperature16.7 ° C
Humidity% 29
Wind10.4 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 August 2025 Wed Sunny Sunny 11.2 ° C 18.9 ° C 14.8 ° C % 35 9.7 km/h 0%
14 August 2025 Thu Sunny Sunny 12.8 ° C 20.6 ° C 16.5 ° C % 26 11.9 km/h 0%
15 August 2025 Fri Sunny Sunny 13.2 ° C 21.6 ° C 17.4 ° C % 22 13.3 km/h 0%
16 August 2025 Sat Patchy rain nearby Patchy rain nearby 14.7 ° C 20 ° C 17.2 ° C % 28 18 km/h 79%
17 August 2025 Sun Sunny Sunny 13.1 ° C 20.5 ° C 16.7 ° C % 43 18.4 km/h 0%
18 August 2025 Mon Sunny Sunny 13.3 ° C 20.5 ° C 16.7 ° C % 44 18.7 km/h 0%
19 August 2025 Tue Sunny Sunny 14.9 ° C 22.9 ° C 18.5 ° C % 32 15.5 km/h 0%
20 August 2025 Wed Sunny Sunny 14.6 ° C 24.8 ° C 19.3 ° C % 22 17.6 km/h 0%
21 August 2025 Thu Sunny Sunny 15.9 ° C 23.9 ° C 19.3 ° C % 21 19.4 km/h 0%
22 August 2025 Fri Sunny Sunny 11.8 ° C 23.8 ° C 17.4 ° C % 30 31.7 km/h 0%
23 August 2025 Sat Sunny Sunny 4.7 ° C 12.8 ° C 8.9 ° C % 26 26.6 km/h 0%
24 August 2025 Sun Sunny Sunny 6.6 ° C 16.6 ° C 11.6 ° C % 16 10.8 km/h 0%
25 August 2025 Mon Sunny Sunny 10.5 ° C 19.3 ° C 15.1 ° C % 16 13.7 km/h 0%
26 August 2025 Tue Sunny Sunny 12.4 ° C 21.1 ° C 16.7 ° C % 29 10.4 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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