Thermograph

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

Weather in Thembisa in December

In an average December, Thembisa sees a daily high around 26°C and a low around 16°C, based on 1980–2026 of local climate records.

Average high26°C
Typical high range21°C to 30°C
Average low16°C
Typical low range13°C to 18°C
Average daily precipitation5 mm

December records

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

High

Highest 35°C 2015-12-06
Lowest 13°C 2019-12-05

Low

Highest 20°C 2024-12-05
Lowest 6°C 1994-12-12

Feels-like

Highest 38°C 2015-12-07
Lowest 3°C 1998-12-03

Humidity

Highest 16.7 g/m³ 2024-12-31
Lowest 4.3 g/m³ 1984-12-25

Wind

Highest 43 km/h 1998-12-03
Lowest 8 km/h 1987-12-19

Gust

Highest 77 km/h 1998-12-03
Lowest 17 km/h 2007-12-21

Precip

Wettest 212 mm 1999
Driest 64 mm 2001

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