Stanislaus County (Modesto)
August
Weather in Stanislaus County for August 2025
Your guide to Stanislaus County weather in August - trends and predictions
In general, the average temperature in Stanislaus County at the beginning of August is 39.1 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 38 °F by the end of August.
Precipitation in Stanislaus 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
37°/17°
Temperatures
20 km/h
Avg max wind
36 %
Avg humidity
Stanislaus County in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  39° | 2  35° | 3 38° | ||||
| 4 39° | 5  39° | 6 42° | 7 42° | 8 40° | 9 39° | 10 38° |
| 11  36° | 12 36° | 13 37° | 14 39° | 15 39° | 16 39° | 17 37° |
| 18 35° | 19 36° | 20 35° | 21  34° | 22 32° | 23 31° | 24 34° |
| 25 35° | 26 37° | 27 39° | 28 39° | 29 37° | 30 39° | 31 40° |
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Temperatures trend during August in Stanislaus 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 | Overcast | 39° /17° | 0 mm | 9 | |
| Aug. 2 | Cloudy | 35° /16° | 0 mm | 8 | |
| Aug. 3 | Overcast | 38° /18° | 0.1 mm | 9 | |
| Aug. 4 | Overcast | 39° /17° | 0 mm | 9 | |
| Aug. 5 | Sunny | 39° /17° | 0 mm | 10 | |
| Aug. 6 | Sunny | 42° /18° | 0 mm | 10 | |
| Aug. 7 | Sunny | 42° /20° | 0 mm | 10 | |
| Aug. 8 | Sunny | 40° /18° | 0 mm | 10 | |
| Aug. 9 | Cloudy | 39° /17° | 0 mm | 9 | |
| Aug. 10 | Sunny | 38° /16° | 0 mm | 10 | |
| Aug. 11 | Partly cloudy | 36° /17° | 0 mm | 9 | |
| Aug. 12 | Sunny | 36° /16° | 0 mm | 9 | |
| Aug. 13 | Partly cloudy | 37° /16° | 0 mm | 9 | |
| Aug. 14 | Partly cloudy | 39° /19° | 0 mm | 10 | |
| Aug. 15 | Sunny | 39° /18° | 0 mm | 10 | |
| Aug. 16 | Cloudy | 39° /18° | 0.1 mm | 9 | |
| Aug. 17 | Sunny | 37° /18° | 0.2 mm | 9 | |
| Aug. 18 | Cloudy | 35° /17° | 0 mm | 8 | |
| Aug. 19 | Partly cloudy | 36° /15° | 0 mm | 9 | |
| Aug. 20 | Overcast | 35° /17° | 0 mm | 8 | |
| Aug. 21 | Moderate or heavy rain shower | 34° /17° | 2 mm | 8 | |
| Aug. 22 | Partly cloudy | 32° /15° | 0.2 mm | 8 | |
| Aug. 23 | Sunny | 31° /15° | 0 mm | 7 | |
| Aug. 24 | Sunny | 34° /16° | 0 mm | 8 | |
| Aug. 25 | Sunny | 35° /15° | 0 mm | 9 | |
| Aug. 26 | Sunny | 37° /14° | 0 mm | 9 | |
| Aug. 27 | Sunny | 39° /15° | 0 mm | 9 | |
| Aug. 28 | Sunny | 39° /15° | 0 mm | 9 | |
| Aug. 29 | Sunny | 37° /14° | 0 mm | 9 | |
| Aug. 30 | Sunny | 39° /15° | 0 mm | 9 | |
| Aug. 31 | Overcast | 40° /16° | 0 mm | 9 | |
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Important Notice
Our weather forecast for Stanislaus 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 Stanislaus County forecast closer to your planned date for the most up-to-date weather information.
Stanislaus County in August - FAQ
What are the expected maximum and minimum temperatures in Stanislaus County during August?
Expect warm days with temperatures around 37°, cooling to mild conditions of 17° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Stanislaus County during August?
Rainfall in Stanislaus 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 Stanislaus County during August?
The average wind speed in Stanislaus County during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Stanislaus County
Explore the daily rainfall trends and prepare for Stanislaus Countys August weather 💧
UV exposure in Stanislaus County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Stanislaus County?Get accurate weather forecasts for Stanislaus County, located at latitude 37.639 and longitude -120.997. Stay updated with localized weather information tailored for Stanislaus County.
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