Tuolumne County (Sonora)
August
Weather in Tuolumne County, California for August 2025
Your guide to Tuolumne County weather in August - trends and predictions
So far, August 2025 in Tuolumne County is slightly warmer than the historical average by 1.2 °F.
The forecast for the next days in Tuolumne County predicts a temperature of 36 °F, which is cooler than the historical average.
In general, the average temperature in Tuolumne County at the beginning of August is 34.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 35.9 °F by the end of August.
Precipitation in Tuolumne County during August is a rare event, with an average of fewer than 2 rainy days.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
30
Dry days
1
Rainy days
0
Snow days
33°/18°
Temperatures
14 km/h
Avg max wind
31 %
Avg humidity
Tuolumne County Weather August
Move between months or click on a day
Temperatures trend during August in Tuolumne County
See the weather trend as well as the moving average line
August weather in Tuolumne County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 35° /20° | 0 mm | 9 | |
| Aug. 2 | Sunny | 35° /20° | 0 mm | 9 | |
| Aug. 3 | Sunny | 34° /18° | 0 mm | 8 | |
| Aug. 4 | Sunny | 32° /17° | 0 mm | 8 | |
| Aug. 5 | Sunny | 32° /17° | 0 mm | 8 | |
| Aug. 6 |  Partly cloudy | 35° /19° | 0 mm | 9 | |
| Aug. 7 |  Overcast | 36° /21° | 0 mm | 8 | |
| Aug. 8 | Sunny | 37° /21° | 0 mm | 9 | |
| Aug. 9 | Sunny | 38° /21° | 0 mm | 9 | |
| Aug. 10 | Partly cloudy | 39° /24° | 0 mm | 9 | |
| Aug. 11 | Sunny | 39° /22° | 0 mm | 9 | |
| Aug. 12 | Sunny | 37° /22° | 0 mm | 9 | |
| Aug. 13 | Partly cloudy | 33° /22° | 0 mm | 8 | |
| Aug. 14 | Sunny | 34° /19° | 0 mm | 8 | |
| Aug. 15 | Sunny | 35° /19° | 0 mm | 9 | |
| Aug. 16 | Sunny | 31° /19° | 0 mm | 8 | |
| Aug. 17 | Partly cloudy | 30° /16° | 0 mm | 8 | |
| Aug. 18 | Sunny | 30° /14° | 0 mm | 8 | |
| Aug. 19 | Sunny | 31° /14° | 0 mm | 8 | |
| Aug. 20 | Sunny | 31° /15° | 0 mm | 8 | |
| Aug. 21 | Sunny | 35° /17° | 0 mm | 9 | |
| Aug. 22 | Sunny | 34° /19° | 0 mm | 9 | |
| Aug. 23 | Partly cloudy | 31° /17° | 0 mm | 8 | |
| Aug. 24 |  Moderate rain at times | 28° /19° | 0.6 mm | 6 | |
| Aug. 25 | Sunny | 34° /16° | 0 mm | 8 | |
| Aug. 26 | Sunny | 34° /18° | 0 mm | 8 | |
| Aug. 27 | Sunny | 35° /18° | 0 mm | 8 | |
| Aug. 28 | Sunny | 35° /19° | 0 mm | 9 | |
| Aug. 29 | Sunny | 35° /18° | 0 mm | 9 | |
| Aug. 30 | Sunny | 39° /21° | 0 mm | 1.2 | |
| Aug. 31 | Sunny | 39° /23° | 0 mm | 1.6 | |
| Next | |||||
Important Notice
Our weather forecast for Tuolumne 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 Tuolumne County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Tuolumne County in August - FAQ
What are the expected maximum and minimum temperatures in Tuolumne County during August?
Expect warm days with temperatures around 33°, cooling to mild conditions of 18° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Tuolumne County during August?
Rainfall in Tuolumne 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 Tuolumne County during August?
The average wind speed in Tuolumne County during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
UV exposure in Tuolumne County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Tuolumne County
Select a location for an accurate weather forecast
More Locations Quick links
More Tuolumne County weather pages
You are here
Where is Tuolumne County?Get accurate weather forecasts for Tuolumne County, located at latitude 37.984 and longitude -120.382. Stay updated with localized weather information tailored for Tuolumne County.
Found a mistake?
We appreciate your attention to details. Tell us here.