Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Diepsloot in September

In an average September, Diepsloot sees a daily high around 25°C and a low around 11°C, based on 1980–2026 of local climate records.

Average high25°C
Typical high range19°C to 30°C
Average low11°C
Typical low range7°C to 14°C
Average daily precipitation0 mm

September records

The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.

High

Highest 33°C 2018-09-19
Lowest 9°C 2024-09-21

Low

Highest 18°C 2005-09-24
Lowest 1°C 1981-09-10

Feels-like

Highest 33°C 1997-09-29
Lowest -5°C 1981-09-10

Humidity

Highest 12.5 g/m³ 1998-09-29
Lowest 2.0 g/m³ 2013-09-01

Wind

Highest 38 km/h 2005-09-26
Lowest 7 km/h 2012-09-30

Gust

Highest 87 km/h 2012-09-28
Lowest 17 km/h 1988-09-06

Precip

Wettest 167 mm 1987
Driest 1 mm 2010

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