Thermograph

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

Weather in Thembisa, Gauteng, South Africa in September

In an average September, Thembisa sees a daily high around 27°C and a low around 9°C, based on 1981–2026 of local climate records.

Average high27°C
Typical high range22°C to 31°C
Average low9°C
Typical low range6°C to 12°C
Average daily precipitation0 mm

September records

The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.

High

Highest 34°C 1997-09-29
Lowest 12°C 1999-09-11

Low

Highest 16°C 1997-09-28
Lowest -2°C 1981-09-03

Feels-like

Highest 34°C 2018-09-28
Lowest -9°C 1981-09-03

Humidity

Highest 11.5 g/m³ 2014-09-29
Lowest 1.5 g/m³ 1993-09-19

Wind

Highest 57 km/h 2004-09-25
Lowest 6 km/h 2001-09-17

Precip

Wettest 133 mm 1987
Driest 0 mm 2010

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