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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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Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/15°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
49 %
Avg humidity

Santa Clara County in July average weather

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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
Sunny
36° /17° 0 mm 9
Jul. 2 Partly cloudy
Partly cloudy
36° /18° 0 mm 9
Jul. 3 Partly cloudy
Partly cloudy
34° /17° 0 mm 9
Jul. 4 Sunny
Sunny
33° /16° 0 mm 8
Jul. 5 Sunny
Sunny
32° /15° 0 mm 8
Jul. 6 Cloudy
Cloudy
31° /14° 0 mm 8
Jul. 7 Overcast
Overcast
30° /14° 0 mm 7
Jul. 8 Overcast
Overcast
29° /13° 0 mm 7
Jul. 9 Patchy rain possible
Patchy rain possible
28° /13° 0.1 mm 7
Jul. 10 Overcast
Overcast
32° /13° 0 mm 8
Jul. 11 Sunny
Sunny
35° /15° 0 mm 9
Jul. 12 Sunny
Sunny
35° /15° 0 mm 9
Jul. 13 Sunny
Sunny
33° /16° 0 mm 8
Jul. 14 Sunny
Sunny
34° /15° 0.1 mm 8
Jul. 15 Sunny
Sunny
35° /14° 0 mm 9
Jul. 16 Overcast
Overcast
34° /16° 0 mm 8
Jul. 17 Cloudy
Cloudy
32° /14° 0 mm 8
Jul. 18 Sunny
Sunny
31° /15° 0 mm 8
Jul. 19 Sunny
Sunny
32° /14° 0 mm 8
Jul. 20 Partly cloudy
Partly cloudy
32° /14° 0 mm 8
Jul. 21 Sunny
Sunny
33° /15° 0 mm 9
Jul. 22 Cloudy
Cloudy
37° /15° 0 mm 8
Jul. 23 Cloudy
Cloudy
35° /17° 0 mm 8
Jul. 24 Cloudy
Cloudy
33° /17° 0.4 mm 8
Jul. 25 Cloudy
Cloudy
35° /15° 0 mm 8
Jul. 26 Sunny
Sunny
30° /14° 0 mm 8
Jul. 27 Cloudy
Cloudy
28° /12° 0 mm 7
Jul. 28 Cloudy
Cloudy
29° /12° 0 mm 7
Jul. 29 Partly cloudy
Partly cloudy
28° /13° 0 mm 8
Jul. 30 Cloudy
Cloudy
29° /14° 0 mm 7
Jul. 31 Cloudy
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.
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Location coordinates 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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