Santa Clara County (San Jose)
August
Weather in Santa Clara County, California for August 2027
Your guide to Santa Clara County weather in August - trends and predictions
In general, the average temperature in Santa Clara County at the beginning of August is 29.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.1 °C by the end of August.
Precipitation in Santa Clara County during August is a rare event, with an average of fewer than 2 rainy days.
Is August a good time to visit Santa Clara County? check out the best time to travel to Santa Clara County page.
✨ Is August a good time to visit Santa Clara County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
30
Dry days
1
Rainy days
0
Snow days
29°/15°
Temperatures
13 km/h
Avg max wind
60 %
Avg humidity
Santa Clara County Weather August
Move between months or click on a day
Temperatures trend during August in Santa Clara County
See the weather trend as well as the moving average line
August weather in Santa Clara County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Overcast | 29° /14° | 0 mm | 8 | |
| Aug. 2 |  Sunny | 30° /14° | 0 mm | 8 | |
| Aug. 3 | Overcast | 29° /14° | 0 mm | 8 | |
| Aug. 4 | Sunny | 29° /14° | 0.9 mm | 8 | |
| Aug. 5 |  Cloudy | 29° /14° | 0 mm | 8 | |
| Aug. 6 | Sunny | 32° /15° | 0 mm | 9 | |
| Aug. 7 | Sunny | 31° /15° | 0 mm | 9 | |
| Aug. 8 | Sunny | 30° /15° | 0.1 mm | 8 | |
| Aug. 9 | Sunny | 32° /16° | 0 mm | 9 | |
| Aug. 10 | Cloudy | 31° /16° | 0 mm | 8 | |
| Aug. 11 |  Partly cloudy | 30° /16° | 0 mm | 8 | |
| Aug. 12 | Partly cloudy | 31° /14° | 0 mm | 9 | |
| Aug. 13 | Partly cloudy | 30° /15° | 0 mm | 8 | |
| Aug. 14 | Partly cloudy | 30° /16° | 0.1 mm | 8 | |
| Aug. 15 | Sunny | 29° /15° | 0 mm | 8 | |
| Aug. 16 |  Light rain | 27° /15° | 2.8 mm | 8 | |
| Aug. 17 | Overcast | 27° /15° | 0 mm | 5 | |
| Aug. 18 | Cloudy | 27° /14° | 0 mm | 6 | |
| Aug. 19 | Partly cloudy | 27° /13° | 0 mm | 7 | |
| Aug. 20 | Sunny | 29° /14° | 0 mm | 6 | |
| Aug. 21 |  Patchy rain possible | 27° /15° | 0.2 mm | 6 | |
| Aug. 22 | Partly cloudy | 28° /15° | 0 mm | 8 | |
| Aug. 23 | Overcast | 30° /15° | 0 mm | 6 | |
| Aug. 24 | Sunny | 29° /15° | 0 mm | 8 | |
| Aug. 25 | Sunny | 29° /15° | 0 mm | 6 | |
| Aug. 26 | Cloudy | 32° /15° | 0 mm | 8 | |
| Aug. 27 | Cloudy | 31° /14° | 0 mm | 7 | |
| Aug. 28 |  Mist | 30° /15° | 0 mm | 6 | |
| Aug. 29 | Sunny | 30° /14° | 0 mm | 8 | |
| Aug. 30 | Sunny | 32° /14° | 0 mm | 8 | |
| Aug. 31 | Sunny | 29° /14° | 0 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Santa Clara 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 Santa Clara County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Santa Clara County in August - FAQ
What are the expected maximum and minimum temperatures in Santa Clara County during August?
During August, expect a variety of temperatures with highs around 29° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santa Clara County during August?
Rainfall in Santa Clara 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 Santa Clara County during August?
The average wind speed in Santa Clara County during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Santa Clara County
Explore the daily rainfall trends and prepare for Santa Clara Countys August weather 💧
Typically, Santa Clara County has 1 rainy days in August with a total of 4.2 mm of rainfall.
UV exposure in Santa Clara County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Santa Clara County
Select a location for an accurate weather forecast
More Locations Quick links
More Santa Clara County weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.