Marion County (Salem)
August
Weather in Marion County for August 2025
Your guide to Marion County weather in August - trends and predictions
In general, the average temperature in Marion County at the beginning of August is 32.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 28.4 °F by the end of August.
With an average of 2 rainy days, Marion County experiences minimal rainfall in August.
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29
Dry days
2
Rainy days
0
Snow days
31°/14°
Temperatures
16 km/h
Avg max wind
60 %
Avg humidity
Marion County in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  34° | 2  33° | 3  31° | ||||
| 4 33° | 5  32° | 6 31° | 7 31° | 8 31° | 9  30° | 10 30° |
| 11 29° | 12 28° | 13 32° | 14 35° | 15 33° | 16 33° | 17 32° |
| 18 27° | 19 28° | 20 29° | 21 25° | 22 23° | 23 23° | 24 27° |
| 25 30° | 26 31° | 27 28° | 28 27° | 29 27° | 30 30° | 31  26° |
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Temperatures trend during August in Marion County
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Sunny | 34° /13° | 0 mm | 9 | |
| Aug. 2 | Partly cloudy | 33° /14° | 0 mm | 8 | |
| Aug. 3 | Cloudy | 31° /14° | 0 mm | 7 | |
| Aug. 4 | Partly cloudy | 33° /14° | 0 mm | 8 | |
| Aug. 5 | Overcast | 32° /13° | 0 mm | 8 | |
| Aug. 6 | Overcast | 31° /13° | 0 mm | 8 | |
| Aug. 7 | Overcast | 31° /13° | 0 mm | 7 | |
| Aug. 8 | Cloudy | 31° /14° | 0 mm | 7 | |
| Aug. 9 | Patchy rain possible | 30° /13° | 0.1 mm | 7 | |
| Aug. 10 | Overcast | 30° /13° | 0 mm | 7 | |
| Aug. 11 | Sunny | 29° /12° | 0 mm | 7 | |
| Aug. 12 | Cloudy | 28° /12° | 0 mm | 7 | |
| Aug. 13 | Sunny | 32° /12° | 0 mm | 8 | |
| Aug. 14 | Sunny | 35° /14° | 0 mm | 9 | |
| Aug. 15 | Sunny | 33° /16° | 0 mm | 8 | |
| Aug. 16 | Sunny | 33° /16° | 0 mm | 8 | |
| Aug. 17 | Overcast | 32° /15° | 2.6 mm | 7 | |
| Aug. 18 | Overcast | 27° /13° | 0 mm | 6 | |
| Aug. 19 | Sunny | 28° /10° | 0 mm | 7 | |
| Aug. 20 | Overcast | 29° /11° | 0 mm | 7 | |
| Aug. 21 | Overcast | 25° /11° | 0 mm | 6 | |
| Aug. 22 | Overcast | 23° /11° | 2.5 mm | 5 | |
| Aug. 23 | Cloudy | 23° /11° | 5 mm | 5 | |
| Aug. 24 | Sunny | 27° /9° | 0 mm | 6 | |
| Aug. 25 | Sunny | 30° /11° | 0.2 mm | 8 | |
| Aug. 26 | Sunny | 31° /12° | 0 mm | 8 | |
| Aug. 27 | Partly cloudy | 28° /12° | 0 mm | 7 | |
| Aug. 28 | Overcast | 27° /10° | 0 mm | 7 | |
| Aug. 29 | Overcast | 27° /11° | 0 mm | 7 | |
| Aug. 30 | Cloudy | 30° /13° | 0 mm | 7 | |
| Aug. 31 | Light rain | 26° /14° | 1.6 mm | 6 | |
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Important Notice
Our weather forecast for Marion 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 Marion County forecast closer to your planned date for the most up-to-date weather information.
Marion County in August - FAQ
What are the expected maximum and minimum temperatures in Marion County during August?
Expect warm days with temperatures around 31°, cooling to mild conditions of 14° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Marion County during August?
Rainfall in Marion County during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 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 Marion County during August?
The average wind speed in Marion County during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Marion County
Explore the daily rainfall trends and prepare for Marion Countys August weather 💧
UV exposure in Marion County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Marion County?Get accurate weather forecasts for Marion County, located at latitude 44.943 and longitude -123.035. Stay updated with localized weather information tailored for Marion County.
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