June weather forecastEugene, OR

June
Weather in June
June in Eugene marks the official onset of summer, bringing drier and sunnier weather conditions than May. There is a noticeable decrease in rainfall, from 0.75" (19mm) in May to 0.43" (11mm) this month, indicating a shift towards parched weather patterns. However, this almost halving of rainfall does not impact the city's relative humidity dramatically, emphasizing June's warm and temperate climate. Residents anticipate the arrival of the hottest month, July, promising more sunshine and maximum temperatures. This period also sees a peak in daylight hours, which reaches a yearly high of 15.4 hours.Temperature
June's arrival is noted with a slight increase in the average high-temperature, moving from a refreshing 65.8°F (18.8°C) in May to an agreeable 71.8°F (22.1°C). Eugene records a marked daily temperature contrast, with an average low-temperature of 44.6°F (7°C) during the nights of June.Humidity
The average relative humidity in June is 75%.Rainfall
In Eugene, Oregon, during June, the rain falls for 6.8 days and regularly aggregates up to 0.43" (11mm) of precipitation. Throughout the year, there are 109.9 rainfall days, and 10.08" (256mm) of precipitation is accumulated.Snowfall
In Eugene, Oregon, snow does not fall in April through November.Daylight
The month with the longest days is June, with an average of 15h and 24min of daylight.On the first day of the month, sunrise is at 5:31 am and sunset at 8:48 pm. On the last day of June, sunrise is at 5:33 am and sunset at 8:59 pm PDT.
Sunshine
In June, the average sunshine is 9h.UV index
In June, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In June, the maximum UV index of 5 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Eugene, OR
- Average high temperature in June: 71.8°F
The warmest month (with the highest average high temperature) is August (81.3°F).
The month with the lowest average high temperature is December (46.2°F).
- Average low temperature in June: 44.6°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (33.8°F).
Average pressure in June
Eugene, OR
- Average pressure in June: 30.04"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in June
Eugene, OR
- Average wind speed in June: 4mph
The windiest months (with the highest average wind speed) are January and March (4.5mph).
The calmest months (with the lowest average wind speed) are August and September (3.6mph).
Average humidity in June
Eugene, OR
- Average humidity in June: 75%
The months with the highest relative humidity are January, February, March and December (86%).
The month with the lowest relative humidity is August (68%).
Average rainfall in June
Eugene, OR
- Average rainfall in June: 0.43"
The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in June
Eugene, OR
- Average rainfall days in June: 6.8 days
The month with the highest number of rainy days is December (13.4 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in June
Eugene, OR
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in June
Eugene, OR
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Eugene, OR
- Average daylight in June: 15h and 24min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in June: 9h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in June
Eugene, OR
- Average sunshine days in June: 21.5 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in June
Eugene, OR
- Average UV index in June: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Eugene, OR
- Average cloud cover in June: 45
The months with the most cloud cover are February and March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in June
Eugene, OR
- Average visibility in June: 5mi
The months with the highest visibility are June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, November and December (4mi).





