Climate averages 1991–2020

Eugene weather
in June.

A mild, moderately wet month: the 4th warmest and the 4th driest of the year. Meets the pleasant-weather rule

Long-term climate patterns, not a forecast for a particular trip.

Average high 21.3°C Daytime mean, June
Average low 10.3°C Night-time mean, June
Rainfall 43 mm 7 days with ≥1 mm
Daylight 15 h Sunrise to sunset, per day
Every month in Eugene · average highYear overview

June is a mild month in Eugene: daytime highs average 21.3°C and nights cool to about 10.3°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 43 mm of rain on roughly 7 days, which makes June a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 26 min on an average June day.

The nearest other city in this atlas is Salem, United States (99 km away). In June its highs average 22.0°C, 0.6°C warmer than Eugene, with 30 mm of rain.

Among the 498 cities listed in the United States, Eugene ranks joint 476th of 498 for the warmest June highs and joint 157th of 498 for the driest June (rainfall, lowest first). The mean June high of those 498 cities is 27.9°C; Eugene is 6.6°C cooler than that mean.

From June to July, average highs rise by 5.7°C to 27.0°C, and monthly rainfall falls from 43 mm to 8.6 mm.

The annual picture

June in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. -5051015202530 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 2500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Eugene climate table

1991–2020
Monthly climate averages for Eugene, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 9.0°C1.3°C1.3°C17616.59.39 h
February 10.5°C1.6°C1.6°C13915.110.410 h
March 12.4°C2.9°C2.9°C16016.911.912 h
April 14.4°C4.6°C4.6°C13015.613.413 h
May 18.0°C7.8°C7.8°C8210.314.715 h
June, selected 21.3°C10.3°C10.3°C437.315.415 h
July 27.0°C12.9°C12.9°C8.61.515.115 h
August 27.4°C13.3°C13.3°C122.214.014 h
September 24.3°C11.3°C11.3°C415.012.613 h
October 17.4°C7.3°C7.3°C10710.611.011 h
November 11.5°C3.7°C3.7°C18616.49.710 h
December 8.2°C1.2°C1.2°C20617.09.09 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

June in nearby cities

Distance from Eugene

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Eugene) is explained once on the Eugene year overview and on the Sources, method and limits page.