Weather in Graz, Styria, Austria in December
In an average December, Graz sees a daily high around 3°C and a low around -3°C, based on 1981–2026 of local climate records.
| Average high | 3°C |
|---|---|
| Typical high range | -1°C to 8°C |
| Average low | -3°C |
| Typical low range | -8°C to 1°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
16°C
2006-12-06
Lowest
-11°C
1996-12-29
Low
Highest
6°C
1992-12-03
Lowest
-20°C
2005-12-31
Feels-like
Highest
3°C
2025-12-10
Lowest
-30°C
1996-12-27
Humidity
Highest
8.9 g/m³
2006-12-08
Lowest
1.5 g/m³
1996-12-27
Wind
Highest
43 km/h
1982-12-19
Lowest
3 km/h
2022-12-03
Precip
Wettest
98 mm
1982
Driest
3 mm
2015
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