Eugene (OR)
August
Weather in Eugene, Oregon for August 2026
Your guide to Eugene weather in August - trends and predictions
In general, the average temperature in Eugene at the beginning of August is 29 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28.9 °C by the end of August.
With an average of 5 rainy days, Eugene experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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26
Dry days
5
Rainy days
0
Snow days
29°/12°
Temperatures
13 km/h
Avg max wind
62 %
Avg humidity
Eugene Weather August
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Temperatures trend during August in Eugene
See the weather trend as well as the moving average line
August weather in Eugene day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Partly cloudy | 32° /13° | 0 mm | 8 | |
| Aug. 2 | Partly cloudy | 31° /13° | 0 mm | 7 | |
| Aug. 3 |  Sunny | 26° /13° | 0 mm | 6 | |
| Aug. 4 | Partly cloudy | 29° /13° | 0.1 mm | 7 | |
| Aug. 5 |  Patchy rain possible | 30° /12° | 0 mm | 7 | |
| Aug. 6 | Partly cloudy | 27° /12° | 2.9 mm | 7 | |
| Aug. 7 |  Overcast | 28° /12° | 0 mm | 6 | |
| Aug. 8 | Overcast | 30° /11° | 0 mm | 7 | |
| Aug. 9 | Overcast | 30° /12° | 0 mm | 7 | |
| Aug. 10 | Overcast | 32° /13° | 0 mm | 7 | |
| Aug. 11 | Sunny | 32° /13° | 0 mm | 8 | |
| Aug. 12 | Partly cloudy | 31° /12° | 0 mm | 8 | |
| Aug. 13 | Sunny | 32° /13° | 0 mm | 8 | |
| Aug. 14 |  Mist | 32° /13° | 0 mm | 7 | |
| Aug. 15 | Sunny | 29° /15° | 0 mm | 7 | |
| Aug. 16 | Overcast | 30° /15° | 9.8 mm | 6 | |
| Aug. 17 | Overcast | 29° /15° | 5.2 mm | 6 | |
| Aug. 18 | Overcast | 26° /12° | 0.1 mm | 6 | |
| Aug. 19 | Overcast | 27° /10° | 0 mm | 6 | |
| Aug. 20 | Overcast | 29° /10° | 0 mm | 7 | |
| Aug. 21 | Overcast | 29° /10° | 0 mm | 6 | |
| Aug. 22 | Overcast | 27° /12° | 0.9 mm | 7 | |
| Aug. 23 | Partly cloudy | 27° /11° | 2.4 mm | 6 | |
| Aug. 24 | Sunny | 30° /11° | 0 mm | 7 | |
| Aug. 25 | Sunny | 31° /11° | 0 mm | 7 | |
| Aug. 26 | Sunny | 32° /12° | 0 mm | 8 | |
| Aug. 27 | Mist | 28° /11° | 0 mm | 6 | |
| Aug. 28 | Mist | 27° /9° | 0 mm | 6 | |
| Aug. 29 | Overcast | 27° /10° | 0 mm | 7 | |
| Aug. 30 |  Cloudy | 29° /11° | 0 mm | 7 | |
| Aug. 31 |  Light rain | 28° /11° | 2.8 mm | 6 | |
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Important Notice
Our weather forecast for Eugene in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Eugene forecast closer to your planned date for the most up-to-date weather information.
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Eugene in August - FAQ
What are the expected maximum and minimum temperatures in Eugene during August?
Enjoy moderate daytime temperatures of up to 29° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Eugene during August?
In August, Eugene can expect light to moderate rainfall, totaling 24.2 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Eugene during August?
The average wind speed in Eugene during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Eugene
Explore the daily rainfall trends and prepare for Eugenes August weather 💧
Typically, Eugene has 5 rainy days in August with a total of 24.2 mm of rainfall.
UV exposure in Eugene during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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