Diepsloot, Gauteng, South Africa climate
Average temperatures, precipitation and all-time records for Diepsloot, Gauteng, South Africa, with every day graded against ~45 years of local climate history (1981–2026). Its warmest month is January, averaging a high of 28°C, and its coldest is July, with an average low of 3°C.
Diepsloot, Afrikaans for "deep ditch", is a densely populated township in Gauteng, South Africa. It is located in the Region A of the City of Johannesburg Metropolitan Municipality. There are high levels of crimes here including illegal electricity connections and theft. via Wikipedia
How today compares
Latest recorded day: 2026-07-21. Each reading placed on Diepsloot, Gauteng, South Africa's own ±7-day seasonal distribution.
Diepsloot average temperatures by month
Typical daily high and low, and average precipitation, for each month in Diepsloot, Gauteng, South Africa, based on 1981–2026 records. The wettest month is January (5 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | 28°C | 15°C | 5 mm |
| February | 28°C | 15°C | 3 mm |
| March | 27°C | 14°C | 3 mm |
| April | 24°C | 10°C | 3 mm |
| May | 22°C | 7°C | 0 mm |
| June | 18°C | 3°C | 0 mm |
| July | 19°C | 3°C | 0 mm |
| August | 22°C | 5°C | 0 mm |
| September | 27°C | 9°C | 0 mm |
| October | 28°C | 12°C | 3 mm |
| November | 28°C | 13°C | 3 mm |
| December | 28°C | 15°C | 5 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 39°C on 2016-01-07
- Coldest day on record: -5°C on 2000-07-21
Percentiles compare each day to Diepsloot, Gauteng, South Africa's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →