Douglas County (Roseburg)
August
Weather in Douglas County, Oregon for August 2026
Your guide to Douglas County weather in August - trends and predictions
So far, August 2026 in Douglas County is slightly warmer than the historical average by 1.3 °F.
The forecast for the coming days of August 2026 predicts a temperature of 29.6 °F , which is warmer than usual.
In general, the average temperature in Douglas County at the beginning of August is 28.4 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.6 °F by the end of August.
Precipitation in Douglas County during August is a rare event, with an average of fewer than 2 rainy days.
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Temperatures
Rain 🌧️
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30
Dry days
1
Rainy days
0
Snow days
29°/14°
Temperatures
16 km/h
Avg max wind
66 %
Avg humidity
Douglas County Weather August
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Temperatures trend during August in Douglas County
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August weather in Douglas County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Fog | 27° /14° | 0.1 mm | 11 | |
| Aug. 2 | Mist | 26° /12° | 0 mm | 9 | |
| Aug. 3 |  Overcast | 25° /12° | 0 mm | 7 | |
| Aug. 4 | Overcast | 29° /13° | 0 mm | 9 | |
| Aug. 5 | Overcast | 32° /13° | 0 mm | 10 | |
| Aug. 6 | Overcast | 30° /15° | 0 mm | 8 | |
| Aug. 7 | Overcast | 30° /14° | 0 mm | 10 | |
| Aug. 8 |  Partly cloudy | 31° /12° | 0 mm | 10 | |
| Aug. 9 | Partly cloudy | 32° /13° | 0 mm | 10 | |
| Aug. 10 |  Sunny | 35° /15° | 0 mm | 10 | |
| Aug. 11 | Sunny | 34° /17° | 0 mm | 9 | |
| Aug. 12 | Sunny | 33° /16° | 0.1 mm | 9 | |
| Aug. 13 | Sunny | 31° /15° | 0 mm | 9 | |
| Aug. 14 | Mist | 28° /14° | 0 mm | 8 | |
| Aug. 15 | Overcast | 26° /15° | 0 mm | 7 | |
| Aug. 16 |  Moderate rain at times | 25° /13° | 1.9 mm | 6 | |
| Aug. 17 | Overcast | 28° /14° | 0 mm | 3 | |
| Aug. 18 | Overcast | 26° /13° | 0 mm | 6 | |
| Aug. 19 | Partly cloudy | 30° /13° | 0 mm | 9 | |
| Aug. 20 | Overcast | 32° /14° | 0 mm | 9 | |
| Aug. 21 | Sunny | 31° /14° | 0 mm | 6 | |
| Aug. 22 | Sunny | 30° /13° | 0 mm | 8 | |
| Aug. 23 | Overcast | 34° /15° | 0 mm | 9 | |
| Aug. 24 | Partly cloudy | 35° /14° | 0 mm | 8 | |
| Aug. 25 | Sunny | 33° /14° | 0 mm | 8 | |
| Aug. 26 | Overcast | 30° /14° | 0 mm | 7 | |
| Aug. 27 | Sunny | 27° /11° | 0 mm | 7.2 | |
| Aug. 28 | Sunny | 27° /8° | 0 mm | 7 | |
| Aug. 29 | Sunny | 27° /9° | 0 mm | 7 | |
| Aug. 30 | Sunny | 27° /8° | 0 mm | 7 | |
| Aug. 31 | Sunny | 22° /7° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Douglas County 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 Douglas County forecast closer to your planned date for the most up-to-date weather information.
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Douglas County in August - FAQ
What are the expected maximum and minimum temperatures in Douglas County during August?
Enjoy moderate daytime temperatures of up to 29° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Douglas County during August?
Rainfall in Douglas County during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Douglas County during August?
The average wind speed in Douglas County during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Douglas County
Explore the daily rainfall trends and prepare for Douglas Countys August weather 💧
Typically, Douglas County has 1 rainy days in August with a total of 3.8 mm of rainfall.
UV exposure in Douglas County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Douglas County?Get accurate weather forecasts for Douglas County, located at latitude 43.217 and longitude -123.342. Stay updated with localized weather information tailored for Douglas County.
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