Weather in Welkom, Free State, South Africa in December
In an average December, Welkom sees a daily high around 31°C and a low around 15°C, based on 1981–2026 of local climate records.
| Average high | 31°C |
|---|---|
| Typical high range | 26°C to 35°C |
| Average low | 15°C |
| Typical low range | 12°C to 18°C |
| Average daily precipitation | 3 mm |
December records
The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
39°C
1997-12-10
Lowest
18°C
2019-12-05
Low
Highest
22°C
2023-12-23
Lowest
4°C
1995-12-01
Feels-like
Highest
43°C
2015-12-07
Lowest
1°C
1995-12-01
Humidity
Highest
16.3 g/m³
2006-12-20
Lowest
2.5 g/m³
1997-12-18
Wind
Highest
45 km/h
1984-12-24
Lowest
7 km/h
1986-12-01
Precip
Wettest
170 mm
1981
Driest
11 mm
2015
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