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Weather in San Joaquin County for July 2025

Your guide to San Joaquin County weather in July - trends and predictions
  • In general, the average temperature in San Joaquin County at the beginning of July is 38.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 35.1 °F by the end of July.

  • Precipitation in San Joaquin 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
35°/15°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
40 %
Avg humidity

San Joaquin County in July average weather

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Temperatures trend during July in San Joaquin 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
40° /17° 0 mm 10
Jul. 2 Sunny
Sunny
41° /20° 0 mm 10
Jul. 3 Sunny
Sunny
40° /20° 0 mm 10
Jul. 4 Sunny
Sunny
38° /17° 0 mm 9
Jul. 5 Sunny
Sunny
38° /16° 0 mm 9
Jul. 6 Overcast
Overcast
38° /16° 0 mm 9
Jul. 7 Overcast
Overcast
37° /17° 0 mm 8
Jul. 8 Overcast
Overcast
36° /15° 0 mm 8
Jul. 9 Overcast
Overcast
35° /14° 0 mm 8
Jul. 10 Overcast
Overcast
37° /14° 0 mm 9
Jul. 11 Partly cloudy
Partly cloudy
40° /17° 0 mm 10
Jul. 12 Sunny
Sunny
39° /18° 0 mm 9
Jul. 13 Sunny
Sunny
38° /18° 0 mm 9
Jul. 14 Sunny
Sunny
37° /18° 0 mm 9
Jul. 15 Sunny
Sunny
39° /16° 0 mm 9
Jul. 16 Overcast
Overcast
38° /16° 0 mm 9
Jul. 17 Cloudy
Cloudy
38° /16° 0 mm 9
Jul. 18 Sunny
Sunny
37° /17° 0 mm 9
Jul. 19 Partly cloudy
Partly cloudy
37° /16° 0 mm 9
Jul. 20 Cloudy
Cloudy
38° /15° 0 mm 9
Jul. 21 Sunny
Sunny
39° /15° 0 mm 9
Jul. 22 Overcast
Overcast
41° /17° 0 mm 9
Jul. 23 Overcast
Overcast
39° /20° 0 mm 9
Jul. 24 Overcast
Overcast
38° /19° 0.3 mm 8
Jul. 25 Partly cloudy
Partly cloudy
39° /18° 0 mm 10
Jul. 26 Sunny
Sunny
36° /16° 0 mm 9
Jul. 27 Cloudy
Cloudy
33° /14° 0 mm 8
Jul. 28 Cloudy
Cloudy
34° /13° 0 mm 8
Jul. 29 Partly cloudy
Partly cloudy
34° /14° 0 mm 8
Jul. 30 Partly cloudy
Partly cloudy
34° /15° 0 mm 9
Jul. 31 Cloudy
Cloudy
36° /14° 0 mm 9
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Important Notice
Our weather forecast for San Joaquin 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 San Joaquin County forecast closer to your planned date for the most up-to-date weather information.

San Joaquin County in July - FAQ

What are the expected maximum and minimum temperatures in San Joaquin County during July?
Expect warm days with temperatures around 35°, cooling to mild conditions of 15° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in San Joaquin County during July?
Rainfall in San Joaquin 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 San Joaquin County during July?
The average wind speed in San Joaquin County during July is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
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Location coordinates Where is San Joaquin County?

Get accurate weather forecasts for San Joaquin County, located at latitude 37.958 and longitude -121.291. Stay updated with localized weather information tailored for San Joaquin County.

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