Santa Clara County (San Jose)
July
Weather in Santa Clara County for July 2025
Your guide to Santa Clara County weather in July - trends and predictions
In general, the average temperature in Santa Clara County at the beginning of July is 33.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 30.1 °F by the end of July.
Precipitation in Santa Clara County during July is a rare event, with an average of fewer than 2 rainy days.
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31
Dry days
0
Rainy days
0
Snow days
31°/15°
Temperatures
14 km/h
Avg max wind
49 %
Avg humidity
Santa Clara County in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  36° | 2  36° | 3 34° | 4 33° | 5 32° | 6  31° | |
| 7  30° | 8 29° | 9  28° | 10 32° | 11 35° | 12 35° | 13 33° |
| 14 34° | 15 35° | 16 34° | 17 32° | 18 31° | 19 32° | 20 32° |
| 21 33° | 22 37° | 23 35° | 24 33° | 25 35° | 26 30° | 27 28° |
| 28 29° | 29 28° | 30 29° | 31 32° |
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Temperatures trend during July in Santa Clara County
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 | Sunny | 36° /17° | 0 mm | 9 | |
| Jul. 2 | Partly cloudy | 36° /18° | 0 mm | 9 | |
| Jul. 3 | Partly cloudy | 34° /17° | 0 mm | 9 | |
| Jul. 4 | Sunny | 33° /16° | 0 mm | 8 | |
| Jul. 5 | Sunny | 32° /15° | 0 mm | 8 | |
| Jul. 6 | Cloudy | 31° /14° | 0 mm | 8 | |
| Jul. 7 | Overcast | 30° /14° | 0 mm | 7 | |
| Jul. 8 | Overcast | 29° /13° | 0 mm | 7 | |
| Jul. 9 | Patchy rain possible | 28° /13° | 0.1 mm | 7 | |
| Jul. 10 | Overcast | 32° /13° | 0 mm | 8 | |
| Jul. 11 | Sunny | 35° /15° | 0 mm | 9 | |
| Jul. 12 | Sunny | 35° /15° | 0 mm | 9 | |
| Jul. 13 | Sunny | 33° /16° | 0 mm | 8 | |
| Jul. 14 | Sunny | 34° /15° | 0.1 mm | 8 | |
| Jul. 15 | Sunny | 35° /14° | 0 mm | 9 | |
| Jul. 16 | Overcast | 34° /16° | 0 mm | 8 | |
| Jul. 17 | Cloudy | 32° /14° | 0 mm | 8 | |
| Jul. 18 | Sunny | 31° /15° | 0 mm | 8 | |
| Jul. 19 | Sunny | 32° /14° | 0 mm | 8 | |
| Jul. 20 | Partly cloudy | 32° /14° | 0 mm | 8 | |
| Jul. 21 | Sunny | 33° /15° | 0 mm | 9 | |
| Jul. 22 | Cloudy | 37° /15° | 0 mm | 8 | |
| Jul. 23 | Cloudy | 35° /17° | 0 mm | 8 | |
| Jul. 24 | Cloudy | 33° /17° | 0.4 mm | 8 | |
| Jul. 25 | Cloudy | 35° /15° | 0 mm | 8 | |
| Jul. 26 | Sunny | 30° /14° | 0 mm | 8 | |
| Jul. 27 | Cloudy | 28° /12° | 0 mm | 7 | |
| Jul. 28 | Cloudy | 29° /12° | 0 mm | 7 | |
| Jul. 29 | Partly cloudy | 28° /13° | 0 mm | 8 | |
| Jul. 30 | Cloudy | 29° /14° | 0 mm | 7 | |
| Jul. 31 | Cloudy | 32° /14° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Santa Clara County in July 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.
Santa Clara County in July - FAQ
What are the expected maximum and minimum temperatures in Santa Clara County during July?
Expect warm days with temperatures around 31°, cooling to mild conditions of 15° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Santa Clara County during July?
Rainfall in Santa Clara County during July is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 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 July?
The average wind speed in Santa Clara County during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Santa Clara County
Explore the daily rainfall trends and prepare for Santa Clara Countys July weather 💧
UV exposure in Santa Clara County during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Santa Clara County?Get accurate weather forecasts for Santa Clara County, located at latitude 37.339 and longitude -121.895. Stay updated with localized weather information tailored for Santa Clara County.
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