Thermograph

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

Weather in East London, Eastern Cape, South Africa in September

In an average September, East London sees a daily high around 21°C and a low around 16°C, based on 1981–2026 of local climate records.

Average high21°C
Typical high range18°C to 24°C
Average low16°C
Typical low range14°C to 18°C
Average daily precipitation3 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 31°C 1983-09-02
Lowest 15°C 1981-09-01

Low

Highest 20°C 1985-09-09
Lowest 10°C 2018-09-06

Feels-like

Highest 35°C 2004-09-14
Lowest 10°C 2018-09-06

Humidity

Highest 16.6 g/m³ 1984-09-28
Lowest 7.5 g/m³ 2008-09-01

Wind

Highest 64 km/h 2025-09-22
Lowest 13 km/h 1987-09-02

Precip

Wettest 227 mm 2002
Driest 3 mm 2013

See East London's live weather grade →

Visiting East London in September? See how its comfort stacks up against where you live.

Compare East London with your city →

‹ August · East London climate overview · October ›