Average temperatures, rainfall and packing tips for Johannesburg, South Africa in August
August in Johannesburg is typically warm, with average daytime highs around 22°C and nights near 7°C. Temperature-wise it sits mid-range for Johannesburg (the 9th warmest month).
August is essentially dry in Johannesburg - rainfall is negligible on average.
If your dates are flexible, the most comfortable months in Johannesburg are usually January, February, March, April, May, September, October, November and December.
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In August, Johannesburg averages a daytime high of about 22°C and a night-time low of around 7°C, based on recent historical data.
August is essentially dry in Johannesburg - rainfall is negligible on average.
August is a workable time to visit Johannesburg, with warm days - just pack accordingly. If your dates are flexible, the most comfortable months in Johannesburg are usually January, February, March, April, May, September, October, November and December.