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August weather in Johannesburg, South Africa

Averages from 155 days in August across 2020–2024.

Typical conditions

Average high20.4°C
Average low6.2°C
Average mean12.9°C
Total precipitation15.1 mm
Rainy days15
Average precipitation hours0.3 h
Average max wind speed20.2 km/h
Average sunshine10.6 h/day

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