Graz December Weather

Averages and records for weather in Graz, Austria in the month of December.
Typical Graz December Weather
1991–2020
Average daily high 4.1 °C
Average daily low -1.9 °C
Average monthly precipitation 4.0 cm
Daily chance of precipitation 30.2%
Graz December Weather Records
1894–2024
Highest temperature 19.2 °C December 17, 1989
Lowest temperature -19.7 °C December 12, 1899
Highest daily low 8.9 °C December 21, 2019
Lowest daily high -11.9 °C December 15, 1902
Hottest average high temperature 7.6 °C 2015
Coldest average high temperature -2.7 °C 1933
Most daily precipitation 3.5 cm December 5, 1992
Most monthly precipitation 12.4 cm 1903
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
December 1 5.8 0.0 15.0 -11.5
December 2 5.6 -0.2 12.4 -12.0
December 3 5.4 -0.4 12.9 -11.6
December 4 5.2 -0.5 14.2 -13.0
December 5 5.1 -0.7 12.9 -12.3
December 6 5.0 -0.8 14.1 -13.4
December 7 4.8 -0.9 12.4 -13.4
December 8 4.7 -1.0 15.8 -14.0
December 9 4.6 -1.1 12.8 -14.0
December 10 4.6 -1.2 12.5 -14.6
December 11 4.5 -1.3 14.8 -15.0
December 12 4.4 -1.4 14.6 -19.7
December 13 4.4 -1.6 13.0 -14.6
December 14 4.3 -1.7 12.2 -18.7
December 15 4.2 -1.8 16.1 -17.2
December 16 4.1 -1.9 14.8 -15.4
December 17 4.1 -2.0 19.2 -16.5
December 18 4.0 -2.1 16.6 -16.2
December 19 4.0 -2.2 16.2 -17.9
December 20 3.9 -2.3 13.6 -14.1
December 21 3.9 -2.4 15.9 -14.5
December 22 3.8 -2.5 17.6 -15.3
December 23 3.8 -2.5 15.2 -17.7
December 24 3.8 -2.6 11.1 -18.7
December 25 3.8 -2.6 14.2 -16.4
December 26 3.8 -2.6 11.9 -18.3
December 27 3.8 -2.7 12.7 -17.3
December 28 3.8 -2.7 15.3 -17.0
December 29 3.8 -2.7 14.5 -15.8
December 30 3.9 -2.7 12.4 -19.0
December 31 3.9 -2.7 13.9 -16.6
Weather Station Details
Years Station Coordinates
1894–2024 Graz location