Eugene Weather Records

Eugene, Oregon weather averages and records from 1893–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Eugene, Oregon was 111 °F which occurred on June 27, 2021.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Eugene, Oregon was -12 °F which occurred on December 8, 1972.
Lowest Temperatures: All-Time By Year
Eugene Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧
January 47.7 34.9 69 -4 6.1
February 51.1 35.3 78 -3 4.7
March 56.2 37.4 80 18 4.6
April 60.9 40.2 89 25 3.3
May 67.7 44.2 95 28 2.5
June 73.9 47.8 111 32 1.2
July 83.6 51.9 106 38 0.3
August 83.8 51.8 108 35 0.4
September 77.5 48.0 103 30 1.4
October 64.5 41.9 94 17 3.2
November 52.8 37.9 76 12 6.0
December 46.4 34.6 68 -12 7.2
Entire year 63.9 42.2 111 -12 40.8
More Eugene Weather Records
1893–2024
Highest daily low 71 °F July 22, 2006
Lowest daily high 9 °F December 13, 1919
Greatest daily range
(Difference of high and low)
54 °F September 8, 1960
Greatest difference in daily high
over two conscutive days
32 °F Jul 31 – Aug 1, 1965
Most daily precipitation 4.9 inches December 5, 1981
Most monthly precipitation 21.0 inches December 1964
Most yearly precipitation 76.5 inches 1996
Most yearly days with precipitation 184 1927
Earliest freeze September 23 2000
Earliest day ≥ 80 °F March 29 1923
Earliest day ≥ 90 °F May 7 1987
Earliest day ≥ 100 °F June 17 1961
Latest freeze May 29 2001
Latest day ≥ 80 °F October 20 2003
Latest day ≥ 90 °F October 10 1934
Latest day ≥ 100 °F September 5 1944
Most days in a year < 0 °F 5 1972
Most days in a year < 32 °F 100 1985
Most days in a year ≥ 80 °F 104 2023
Most days in a year ≥ 90 °F 42 2021
Most days in a year ≥ 100 °F 7 2015
Most days in a year ≥ 110 °F 1 2021
Eugene Weather Streaks
Most consecutive days...
With precipitation 34 days Feb 4 – Mar 9, 1919
Without precipitation 84 days Jun 18 – Sep 9, 2018
High temperature at or
below freezing
10 days Dec 17–26, 1924
High temperature ≥ 80 °F 47 days Jul 11 – Aug 26, 2023
High temperature ≥ 90 °F 12 days Jul 24 – Aug 4, 2021
High temperature ≥ 100 °F 4 days Aug 13–16, 2023
Plant Hardiness Zone
8B
Eugene is in plant hardiness zone 8B
based on average yearly minimum temperature from 1991–2020
Eugene Weather by Year
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Weather Station Details
Years Station Coordinates
1940–2024 Eugene Airport location
1893–1939 Eugene location