Eugene December Weather

Averages and records for weather in Eugene, Oregon in the month of December.
Typical Eugene December Weather
1991–2020
Average daily high 46.4 °F
Average daily low 34.6 °F
Average monthly precipitation 7.2 inches
Daily chance of precipitation 60.2%
Eugene December Weather Records
1893–2024
Highest temperature 68 °F December 17, 1979
Lowest temperature -12 °F December 8, 1972
Highest daily low 57 °F December 8, 2015
Lowest daily high 9 °F December 13, 1919
Hottest average high temperature 53.2 °F 1950
Coldest average high temperature 39.7 °F 1985
Most daily precipitation 4.9 inches December 5, 1981
Most monthly precipitation 21.0 inches 1964
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
December 1 48.4 35.2 67 21
December 2 48.1 35.1 67 22
December 3 47.9 35.0 65 21
December 4 47.7 34.9 66 18
December 5 47.5 34.8 64 14
December 6 47.5 34.9 61 15
December 7 47.5 34.8 67 -7
December 8 47.3 34.8 62 -12
December 9 47.2 34.7 67 -5
December 10 47.0 34.6 64 -7
December 11 46.8 34.6 62 -5
December 12 46.7 34.6 65 4
December 13 46.6 34.6 64 -3
December 14 46.5 34.7 60 -2
December 15 46.4 34.6 65 10
December 16 46.3 34.5 61 10
December 17 46.3 34.5 68 10
December 18 46.2 34.5 64 2
December 19 46.2 34.5 64 4
December 20 46.3 34.5 64 7
December 21 46.3 34.4 62 6
December 22 46.3 34.5 62 4
December 23 46.3 34.5 66 -2
December 24 46.3 34.6 60 -4
December 25 46.3 34.6 63 -1
December 26 46.3 34.6 62 1
December 27 46.3 34.6 61 16
December 28 46.3 34.6 65 19
December 29 46.3 34.6 63 12
December 30 46.4 34.7 66 10
December 31 46.4 34.6 62 10
Weather Station Details
Years Station Coordinates
1940–2024 Eugene Airport location
1893–1939 Eugene location