Denton County (Lewisville)
July
Weather in Denton County, Texas for July 2026
Your guide to Denton County weather in July - trends and predictions
Heat Advisory - See hour by hour.
Until now, July 2026 in Denton County is slightly cooler than the historical average by -0.6 °C.
The forecast for the next days in Denton County predicts temperatures to be around 42 °C, close to the historical average.
In general, the average temperature in Denton County at the beginning of July is 36 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 42.1 °C by the end of July.
Denton County experiences moderate rainfall in July, with an average of 10 rainy days and a total precipitation of 63.2 mm.
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Temperatures
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21
Dry days
10
Rainy days
0
Snow days
35°/25°
Temperatures
22 km/h
Avg max wind
56 %
Avg humidity
Denton County Weather July
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Temperatures trend during July in Denton County
See the weather trend as well as the moving average line
July weather in Denton County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Cloudy | 37° /27° | 0.1 mm | 10 | |
| Jul. 2 |  Sunny | 37° /26° | 0 mm | 10 | |
| Jul. 3 | Sunny | 36° /27° | 0.1 mm | 10 | |
| Jul. 4 | Sunny | 38° /27° | 0.1 mm | 10 | |
| Jul. 5 |  Moderate or heavy rain shower | 33° /24° | 5.6 mm | 9 | |
| Jul. 6 |  Patchy rain possible | 35° /23° | 0.3 mm | 10 | |
| Jul. 7 |  Partly cloudy | 36° /24° | 0.1 mm | 10 | |
| Jul. 8 | Light rain shower | 35° /23° | 4.1 mm | 9 | |
| Jul. 9 | Partly cloudy | 33° /22° | 3.5 mm | 9 | |
| Jul. 10 | Partly cloudy | 37° /25° | 0 mm | 10 | |
| Jul. 11 | Sunny | 36° /25° | 0.3 mm | 10 | |
| Jul. 12 | Partly cloudy | 35° /24° | 10.6 mm | 9 | |
| Jul. 13 | Moderate or heavy rain shower | 34° /24° | 19.3 mm | 8 | |
| Jul. 14 | Patchy rain possible | 34° /25° | 2.8 mm | 9 | |
| Jul. 15 | Partly cloudy | 36° /24° | 0.9 mm | 10 | |
| Jul. 16 | Sunny | 35° /24° | 3.4 mm | 9 | |
| Jul. 17 |  Thundery outbreaks possible | 36° /25° | 0.4 mm | 10 | |
| Jul. 18 | Partly cloudy | 36° /24° | 0.2 mm | 10 | |
| Jul. 19 | Sunny | 36° /23° | 0.5 mm | 10 | |
| Jul. 20 | Sunny | 42° /27° | 0 mm | 11.1 | |
| Jul. 21 | Sunny | 41° /28° | 0 mm | 11.4 | |
| Jul. 22 | Sunny | 42° /29° | 0 mm | 11.3 | |
| Jul. 23 | Sunny | 41° /31° | 0 mm | 11.3 | |
| Jul. 24 | Sunny | 42° /31° | 0 mm | 10 | |
| Jul. 25 | Sunny | 42° /31° | 0 mm | 10 | |
| Jul. 26 | Sunny | 41° /29° | 0 mm | 10 | |
| Jul. 27 | Sunny | 44° /31° | 0 mm | 10 | |
| Jul. 28 | Sunny | 44° /30° | 0 mm | 10 | |
| Jul. 29 | Sunny | 42° /29° | 0 mm | 10 | |
| Jul. 30 | Sunny | 42° /30° | 0 mm | 10 | |
| Jul. 31 | Sunny | 40° /31° | 0.8 mm | 10 | |
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Important Notice
Our weather forecast for Denton 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 Denton County forecast closer to your planned date for the most up-to-date weather information.
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Denton County in July - FAQ
What are the expected maximum and minimum temperatures in Denton County during July?
With daytime temperatures soaring above 35° and not dropping much below 25° at night, July in Denton County is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Denton County during July?
Moderate rainfall is anticipated in Denton County during July, with a total of 63.2 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Denton County during July?
The average wind speed in Denton County during July is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Denton County
Explore the daily rainfall trends and prepare for Denton Countys July weather 💧
Typically, Denton County has 10 rainy days in July with a total of 63.2 mm of rainfall.
UV exposure in Denton County during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Denton County?Get accurate weather forecasts for Denton County, located at latitude 33.046 and longitude -96.994. Stay updated with localized weather information tailored for Denton County.
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