Thermograph

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

Weather in Centurion in January

In an average January, Centurion sees a daily high around 28°C and a low around 18°C, based on 1980–2026 of local climate records.

Average high28°C
Typical high range24°C to 32°C
Average low18°C
Typical low range15°C to 19°C
Average daily precipitation3 mm

January records

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

High

Highest 38°C 2016-01-07
Lowest 16°C 2008-01-10

Low

Highest 23°C 1983-01-12
Lowest 11°C 2001-01-02

Feels-like

Highest 48°C 2001-01-24
Lowest 11°C 2001-01-02

Humidity

Highest 17.7 g/m³ 2025-01-06
Lowest 6.7 g/m³ 1993-01-12

Wind

Highest 39 km/h 2021-01-25
Lowest 6 km/h 2009-01-13

Gust

Highest 67 km/h 2021-01-25
Lowest 14 km/h 2008-01-11

Precip

Wettest 267 mm 2025
Driest 40 mm 1992

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