McKinney (TX)
July
Weather in McKinney, Texas for July 2026
Your guide to McKinney weather in July - trends and predictions
Until now, July 2026 in McKinney is slightly cooler than the historical average by -0.6 °C.
Expect cooler weather in the next days in McKinney with the forecast suggesting a temperature of 40.9 °C, lower than the historical average.
In general, the average temperature in McKinney at the beginning of July is 35.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 41.6 °C by the end of July.
The climate of McKinney in July is notably wet, with an average of 12 rainy days, and a total of 68.6 mm of precipitation.
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Temperatures
Rain 🌧️
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19
Dry days
12
Rainy days
0
Snow days
36°/24°
Temperatures
22 km/h
Avg max wind
56 %
Avg humidity
McKinney Weather July
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Temperatures trend during July in McKinney
See the weather trend as well as the moving average line
July weather in McKinney day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Partly cloudy | 36° /26° | 0 mm | 9 | |
| Jul. 2 |  Sunny | 36° /25° | 0 mm | 9 | |
| Jul. 3 |  Moderate rain at times | 35° /25° | 0.5 mm | 9 | |
| Jul. 4 | Moderate or heavy rain shower | 37° /25° | 0.8 mm | 10 | |
| Jul. 5 | Moderate or heavy rain shower | 35° /24° | 5 mm | 9 | |
| Jul. 6 | Moderate or heavy rain shower | 36° /23° | 3.1 mm | 9 | |
| Jul. 7 | Partly cloudy | 35° /23° | 0.8 mm | 9 | |
| Jul. 8 | Moderate or heavy rain shower | 35° /23° | 9.5 mm | 9 | |
| Jul. 9 |  Patchy rain possible | 33° /23° | 1.9 mm | 8 | |
| Jul. 10 | Moderate rain at times | 36° /24° | 1.6 mm | 9 | |
| Jul. 11 | Sunny | 35° /24° | 6.6 mm | 10 | |
| Jul. 12 | Sunny | 36° /25° | 10.5 mm | 9 | |
| Jul. 13 | Moderate or heavy rain shower | 34° /24° | 15.7 mm | 8 | |
| Jul. 14 |  Overcast | 35° /24° | 1.5 mm | 9 | |
| Jul. 15 | Moderate rain at times | 36° /24° | 0.8 mm | 10 | |
| Jul. 16 | Moderate or heavy rain shower | 35° /24° | 2.6 mm | 9 | |
| Jul. 17 | Overcast | 37° /23° | 1.2 mm | 10 | |
| Jul. 18 | Partly cloudy | 37° /24° | 0.1 mm | 10 | |
| Jul. 19 | Sunny | 37° /23° | 0.2 mm | 10 | |
| Jul. 20 | Sunny | 41° /26° | 0 mm | 11.1 | |
| Jul. 21 | Sunny | 41° /27° | 0 mm | 11.4 | |
| Jul. 22 | Sunny | 42° /28° | 0 mm | 11.3 | |
| Jul. 23 | Sunny | 41° /29° | 0 mm | 11.2 | |
| Jul. 24 | Sunny | 42° /28° | 0 mm | 10 | |
| Jul. 25 | Sunny | 42° /29° | 0 mm | 10 | |
| Jul. 26 | Sunny | 40° /28° | 0 mm | 10 | |
| Jul. 27 | Sunny | 44° /30° | 0 mm | 10 | |
| Jul. 28 | Sunny | 43° /29° | 0 mm | 10 | |
| Jul. 29 | Sunny | 42° /28° | 0 mm | 10 | |
| Jul. 30 | Sunny | 42° /29° | 0 mm | 10 | |
| Jul. 31 | Sunny | 38° /29° | 0.3 mm | 9 | |
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Important Notice
Our weather forecast for McKinney 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 McKinney forecast closer to your planned date for the most up-to-date weather information.
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McKinney in July - FAQ
What are the expected maximum and minimum temperatures in McKinney during July?
With daytime temperatures soaring above 36° and not dropping much below 24° at night, July in McKinney is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in McKinney during July?
Moderate rainfall is anticipated in McKinney during July, with a total of 68.6 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in McKinney during July?
The average wind speed in McKinney during July is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in McKinney
Explore the daily rainfall trends and prepare for McKinneys July weather 💧
Typically, McKinney has 12 rainy days in July with a total of 68.6 mm of rainfall.
UV exposure in McKinney during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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