Our verdict
The best time to visit Eugene is September-October
In the summer months, temperatures can reach as high as 29℃ (85℉) in Eugene. The weather at night in the winter can get down to temperatures as low as -3℃ (26℉).
The sun stays up the longest in Eugene in August, so you’ll get the most out of your daytime activities if you visit around this time. On average it rains the most days in December, making it the wettest month of the year. Although it’s the wet season, it can often rain a little bit during the day or evening but have fine weather for a majority of the day too, so don’t let this put you off.
Continue reading to find out loads more about when to travel to Eugene, then use the handy tools below to search for the best flight and hotel options that are right for you.
Quick links: Fast facts / Seasons / Average temperatures / Monthly climate / FAQs / Map
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Eugene seasons
Before you continue, it’s important to know when the seasons are in Eugene as they might be different to yours depending on where in the world you’re travelling from. Eugene is in the Northern Hemisphere, so the seasons fall during these months:
| Season | Months |
|---|---|
| Summer | June to August |
| Autumn/fall | September to November |
| Winter | December to February |
| Spring | March to May |
Average temperatures in Eugene
If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in Eugene for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.
Eugene climate by month
If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in Eugene for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.
Jump to:
Eugene in January
- Average temperature: 5℃ (41℉)
- Average high temperature: 10℃ (49℉)
- Average low temperature: 2℃ (35℉)
- Average humidity: 86%
- Average sunny days: 18 days
- Average rainfall: 30mm (1") over 11 days
- Average snow days: 1 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in January, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Eugene in February
- Average temperature: 5℃ (42℉)
- Average high temperature: 10℃ (50℉)
- Average low temperature: 2℃ (35℉)
- Average humidity: 86%
- Average sunny days: 14 days
- Average rainfall: 34mm (1") over 12 days
- Average snow days: 2 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in February, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Eugene in March
- Average temperature: 7℃ (45℉)
- Average high temperature: 12℃ (53℉)
- Average low temperature: 2℃ (36℉)
- Average humidity: 86%
- Average sunny days: 15 days
- Average rainfall: 28mm (1") over 13 days
- Average snow days: 1 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in March, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Eugene in April
- Average temperature: 9℃ (48℉)
- Average high temperature: 14℃ (58℉)
- Average low temperature: 3℃ (38℉)
- Average humidity: 82%
- Average sunny days: 15 days
- Average rainfall: 29mm (1") over 12 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in April, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Eugene in May
- Average temperature: 13℃ (54℉)
- Average high temperature: 19℃ (66℉)
- Average low temperature: 5℃ (41℉)
- Average humidity: 78%
- Average sunny days: 19 days
- Average rainfall: 19mm (1") over 10 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in May, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Eugene in June
- Average temperature: 15℃ (59℉)
- Average high temperature: 22℃ (72℉)
- Average low temperature: 7℃ (44℉)
- Average humidity: 75%
- Average sunny days: 22 days
- Average rainfall: 7mm (0") over 6 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in June, make sure you pack a coat or jumper for the evenings and some light clothes for the daytime.
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Eugene in July
- Average temperature: 18℃ (65℉)
- Average high temperature: 27℃ (80℉)
- Average low temperature: 9℃ (48℉)
- Average humidity: 69%
- Average sunny days: 27 days
- Average rainfall: 2mm (0") over 3 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in July, make sure you pack a coat or jumper for the evenings, and t-shirts and light gear for the daytime.
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Eugene in August
- Average temperature: 18℃ (65℉)
- Average high temperature: 27℃ (81℉)
- Average low temperature: 10℃ (50℉)
- Average humidity: 69%
- Average sunny days: 27 days
- Average rainfall: 5mm (0") over 3 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in August, make sure you pack a coat or jumper for the evenings, and t-shirts and light gear for the daytime.
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Eugene in September
- Average temperature: 15℃ (60℉)
- Average high temperature: 23℃ (74℉)
- Average low temperature: 9℃ (47℉)
- Average humidity: 73%
- Average sunny days: 24 days
- Average rainfall: 13mm (1") over 5 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in September, make sure you pack a coat or jumper for the evenings, and t-shirts and light gear for the daytime.
Eugene in October
- Average temperature: 11℃ (52℉)
- Average high temperature: 17℃ (63℉)
- Average low temperature: 6℃ (43℉)
- Average humidity: 78%
- Average sunny days: 19 days
- Average rainfall: 19mm (1") over 10 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in October, make sure you pack a warm jacket or coat.
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Eugene in November
- Average temperature: 7℃ (45℉)
- Average high temperature: 11℃ (53℉)
- Average low temperature: 4℃ (39℉)
- Average humidity: 85%
- Average sunny days: 17 days
- Average rainfall: 28mm (1") over 11 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in November, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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Eugene in December
- Average temperature: 4℃ (40℉)
- Average high temperature: 8℃ (46℉)
- Average low temperature: 1℃ (34℉)
- Average humidity: 86%
- Average sunny days: 15 days
- Average rainfall: 39mm (2") over 13 days
- Average snow days: 1 days
of pure sunshine
of showers or rain
What to pack: If you’re heading to Eugene in December, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.
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