Chula Vista (CA)
July
Weather in Chula Vista, California for July 2025
Your guide to Chula Vista weather in July - trends and predictions
Until now, July 2025 in Chula Vista is cooler than usual, with temperatures averaging 22.1 °F, this is -3.2 °F below the typical seasonal average.
In general, the average temperature in Chula Vista at the beginning of July is 24.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 25.6 °F by the end of July.
Precipitation in Chula Vista during July is a rare event, with an average of fewer than 2 rainy days.
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Temperatures
Rain 🌧️
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30
Dry days
1
Rainy days
0
Snow days
26°/19°
Temperatures
14 km/h
Avg max wind
63 %
Avg humidity
Chula Vista Weather July
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Temperatures trend during July in Chula Vista
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July weather in Chula Vista day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Partly cloudy | 24° /16° | 0 mm | 6 | |
| Jul. 2 | Partly cloudy | 24° /17° | 0 mm | 7 | |
| Jul. 3 | Partly cloudy | 24° /17° | 0 mm | 7 | |
| Jul. 4 | Partly cloudy | 25° /18° | 0 mm | 7 | |
| Jul. 5 | Partly cloudy | 25° /17° | 0 mm | 6 | |
| Jul. 6 | Partly cloudy | 25° /17° | 0 mm | 6 | |
| Jul. 7 | Partly cloudy | 24° /17° | 0 mm | 6 | |
| Jul. 8 |  Overcast | 25° /17° | 0 mm | 6 | |
| Jul. 9 | Overcast | 26° /18° | 0 mm | 6 | |
| Jul. 10 | Partly cloudy | 26° /18° | 0 mm | 7 | |
| Jul. 11 | Partly cloudy | 26° /18° | 0 mm | 6 | |
| Jul. 12 | Partly cloudy | 26° /18° | 0 mm | 6 | |
| Jul. 13 | Partly cloudy | 26° /18° | 0 mm | 6 | |
| Jul. 14 | Partly cloudy | 25° /18° | 0 mm | 6 | |
| Jul. 15 | Partly cloudy | 24° /18° | 0 mm | 6 | |
| Jul. 16 | Overcast | 24° /18° | 0 mm | 6 | |
| Jul. 17 | Partly cloudy | 25° /18° | 0 mm | 6 | |
| Jul. 18 | Partly cloudy | 25° /19° | 0.8 mm | 6 | |
| Jul. 19 | Partly cloudy | 27° /19° | 0 mm | 6 | |
| Jul. 20 | Overcast | 26° /19° | 0 mm | 6 | |
| Jul. 21 | Partly cloudy | 25° /18° | 0 mm | 6 | |
| Jul. 22 | Overcast | 25° /18° | 0 mm | 6 | |
| Jul. 23 | Partly cloudy | 25° /19° | 0 mm | 6 | |
| Jul. 24 | Partly cloudy | 27° /19° | 0 mm | 6 | |
| Jul. 25 | Partly cloudy | 27° /19° | 0 mm | 6 | |
| Jul. 26 | Partly cloudy | 27° /19° | 0 mm | 7 | |
| Jul. 27 | Partly cloudy | 25° /18° | 0 mm | 6 | |
| Jul. 28 | Partly cloudy | 25° /18° | 0 mm | 6 | |
| Jul. 29 | Partly cloudy | 26° /18° | 0 mm | 7 | |
| Jul. 30 | Overcast | 25° /18° | 0 mm | 6 | |
| Jul. 31 | Partly cloudy | 24° /18° | 0 mm | 3 | |
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Important Notice
Our weather forecast for Chula Vista 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 Chula Vista forecast closer to your planned date for the most up-to-date weather information.
Change Month
Chula Vista in July - FAQ
What are the expected maximum and minimum temperatures in Chula Vista during July?
During July, expect a variety of temperatures with highs around 26° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chula Vista during July?
Rainfall in Chula Vista during July 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 Chula Vista during July?
The average wind speed in Chula Vista during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Chula Vista
Explore the daily rainfall trends and prepare for Chula Vistas July weather 💧
UV exposure in Chula Vista during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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