Geneva December Weather

Averages and records for weather in Geneva, Switzerland in the month of December.
Typical Geneva December Weather
1991–2020
Average daily high 5.7 °C
Average daily low 0.0 °C
Average monthly precipitation 8.8 cm
Daily chance of precipitation 46.1%
Geneva December Weather Records
1955–2024
Highest temperature 19.9 °C December 17, 1989
Lowest temperature -17.0 °C December 30, 1964
Highest daily low 12.3 °C December 16, 1989
Lowest daily high -9.0 °C December 24, 1962
Hottest average high temperature 8.4 °C 2023
Coldest average high temperature 0.7 °C 1969
Most daily precipitation 5.0 cm December 21, 1991
Most monthly precipitation 19.9 cm 1981
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 6.8 0.9 14.4 -9.8
December 2 6.6 0.9 15.8 -7.7
December 3 6.5 0.8 14.8 -9.0
December 4 6.4 0.7 16.1 -11.1
December 5 6.3 0.6 15.6 -8.8
December 6 6.3 0.6 14.6 -7.9
December 7 6.2 0.6 12.9 -8.1
December 8 6.2 0.5 14.4 -9.4
December 9 6.2 0.5 13.1 -13.3
December 10 6.1 0.5 13.1 -11.0
December 11 6.1 0.4 14.2 -8.4
December 12 6.0 0.4 16.1 -8.3
December 13 5.9 0.3 13.3 -7.8
December 14 5.8 0.2 13.1 -9.0
December 15 5.7 0.1 15.9 -8.1
December 16 5.7 0.0 19.8 -6.9
December 17 5.6 0.0 19.9 -7.3
December 18 5.6 -0.1 19.4 -10.8
December 19 5.5 -0.1 14.8 -10.2
December 20 5.5 -0.2 14.4 -12.6
December 21 5.4 -0.3 14.4 -9.4
December 22 5.4 -0.3 13.9 -6.9
December 23 5.3 -0.4 14.0 -9.7
December 24 5.3 -0.4 15.1 -11.9
December 25 5.4 -0.4 14.3 -10.6
December 26 5.4 -0.4 16.0 -9.8
December 27 5.4 -0.4 11.9 -9.3
December 28 5.4 -0.4 12.6 -9.6
December 29 5.4 -0.4 15.0 -10.2
December 30 5.5 -0.4 14.9 -17.0
December 31 5.5 -0.4 16.1 -13.4
Weather Station Details
Years Station Coordinates
1955–2024 Geneve Cointrin location