Eugene (OR)
August
Weather in Eugene, Oregon for August 2025
Your guide to Eugene weather in August - trends and predictions
Expect cooler weather in first days of August 2025 in Eugene with the forecast suggesting a temperature of 31.6 °F, lower than the historical average.
In general, the average temperature in Eugene at the beginning of August is 29.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.1 °F by the end of August.
With an average of 4 rainy days, Eugene experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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27
Dry days
4
Rainy days
0
Snow days
29°/11°
Temperatures
12 km/h
Avg max wind
61 %
Avg humidity
Eugene Weather August
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Temperatures trend during August in Eugene
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August weather in Eugene day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 28° /17° | 0 mm | 2.3 | |
| Aug. 2 | Sunny | 31° /11° | 0 mm | 2.2 | |
| Aug. 3 | Sunny | 25° /10° | 0 mm | 0 | |
| Aug. 4 | Sunny | 26° /9° | 0 mm | 5 | |
| Aug. 5 | Sunny | 30° /9° | 0 mm | 5 | |
| Aug. 6 | Sunny | 32° /13° | 0 mm | 6 | |
| Aug. 7 | Sunny | 33° /14° | 0 mm | 6 | |
| Aug. 8 | Sunny | 31° /13° | 0 mm | 6 | |
| Aug. 9 | Sunny | 31° /12° | 0 mm | 6 | |
| Aug. 10 | Sunny | 33° /13° | 0 mm | 6 | |
| Aug. 11 | Sunny | 38° /16° | 0 mm | 7 | |
| Aug. 12 | Sunny | 41° /18° | 0 mm | 7 | |
| Aug. 13 | Sunny | 39° /17° | 0 mm | 7 | |
| Aug. 14 | Sunny | 35° /12° | 0 mm | 8 | |
| Aug. 15 | Sunny | 33° /14° | 0 mm | 8 | |
| Aug. 16 |  Overcast | 33° /14° | 0 mm | 7 | |
| Aug. 17 | Overcast | 31° /14° | 7.8 mm | 7 | |
| Aug. 18 | Overcast | 28° /12° | 0.1 mm | 6 | |
| Aug. 19 | Overcast | 28° /9° | 0 mm | 6 | |
| Aug. 20 | Overcast | 29° /10° | 0 mm | 7 | |
| Aug. 21 | Overcast | 27° /10° | 0 mm | 6 | |
| Aug. 22 | Overcast | 23° /11° | 1.3 mm | 6 | |
| Aug. 23 |  Partly cloudy | 22° /9° | 3.6 mm | 6 | |
| Aug. 24 | Sunny | 27° /8° | 0 mm | 7 | |
| Aug. 25 | Sunny | 29° /9° | 0.1 mm | 7 | |
| Aug. 26 |  Cloudy | 30° /9° | 0 mm | 7 | |
| Aug. 27 |  Mist | 28° /10° | 0 mm | 6 | |
| Aug. 28 | Mist | 26° /7° | 0 mm | 6 | |
| Aug. 29 | Overcast | 26° /9° | 0 mm | 7 | |
| Aug. 30 | Cloudy | 30° /11° | 0 mm | 7 | |
| Aug. 31 |  Light rain | 28° /11° | 4.2 mm | 7 | |
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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 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Eugene during August?
Expect minimal rainfall in Eugene during August, with a total of 17.3 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Eugene during August?
The average wind speed in Eugene during August is 12 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 💧
UV exposure in Eugene during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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