Collin County (Plano)
July
Weather in Collin County for July 2025
Your guide to Collin County weather in July - trends and predictions
In general, the average temperature in Collin County at the beginning of July is 35.3 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 35.9 °F by the end of July.
Collin County sees moderate rainfall in July, averaging 8 rainy days.
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23
Dry days
8
Rainy days
0
Snow days
37°/26°
Temperatures
21 km/h
Avg max wind
46 %
Avg humidity
Collin County in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  36° | 2 36° | 3  36° | 4  36° | 5  34° | 6 35° | |
| 7 34° | 8  33° | 9 33° | 10 36° | 11 35° | 12  37° | 13 37° |
| 14  36° | 15 37° | 16 36° | 17 39° | 18 36° | 19 36° | 20 37° |
| 21 36° | 22 32° | 23 34° | 24 35° | 25 35° | 26 35° | 27 33° |
| 28 34° | 29 37° | 30 38° | 31 39° |
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Temperatures trend during July in Collin 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 | Cloudy | 36° /27° | 0 mm | 8 | |
| Jul. 2 | Cloudy | 36° /26° | 0 mm | 8 | |
| Jul. 3 | Heavy rain at times | 36° /27° | 1.1 mm | 9 | |
| Jul. 4 | Moderate or heavy rain shower | 36° /26° | 1.2 mm | 9 | |
| Jul. 5 | Partly cloudy | 34° /24° | 5.7 mm | 8 | |
| Jul. 6 | Moderate or heavy rain shower | 35° /24° | 3.2 mm | 8 | |
| Jul. 7 | Partly cloudy | 34° /24° | 0 mm | 8 | |
| Jul. 8 | Patchy rain possible | 33° /23° | 16.2 mm | 8 | |
| Jul. 9 | Moderate rain at times | 33° /22° | 0.7 mm | 8 | |
| Jul. 10 | Heavy rain at times | 36° /23° | 2.2 mm | 9 | |
| Jul. 11 | Moderate or heavy rain shower | 35° /25° | 7.7 mm | 8 | |
| Jul. 12 | Sunny | 37° /25° | 0 mm | 9 | |
| Jul. 13 | Cloudy | 37° /26° | 0 mm | 9 | |
| Jul. 14 | Overcast | 36° /25° | 0.1 mm | 8 | |
| Jul. 15 | Moderate or heavy rain shower | 37° /26° | 1.1 mm | 8 | |
| Jul. 16 | Moderate or heavy rain shower | 36° /26° | 2.3 mm | 8 | |
| Jul. 17 | Partly cloudy | 39° /25° | 0.4 mm | 9 | |
| Jul. 18 | Sunny | 36° /25° | 0.1 mm | 9 | |
| Jul. 19 | Sunny | 36° /23° | 0 mm | 9 | |
| Jul. 20 | Partly cloudy | 37° /25° | 0 mm | 9 | |
| Jul. 21 | Overcast | 36° /25° | 7.1 mm | 8 | |
| Jul. 22 | Overcast | 32° /22° | 8.7 mm | 7 | |
| Jul. 23 | Sunny | 34° /23° | 1 mm | 8 | |
| Jul. 24 | Sunny | 35° /22° | 0 mm | 8 | |
| Jul. 25 | Sunny | 35° /24° | 0.2 mm | 8 | |
| Jul. 26 | Sunny | 35° /23° | 0 mm | 8 | |
| Jul. 27 | Sunny | 33° /24° | 0.1 mm | 8 | |
| Jul. 28 | Sunny | 34° /24° | 0.1 mm | 8 | |
| Jul. 29 | Sunny | 37° /25° | 0 mm | 9 | |
| Jul. 30 | Sunny | 38° /26° | 0 mm | 9 | |
| Jul. 31 | Partly cloudy | 39° /27° | 0 mm | 10 | |
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Important Notice
Our weather forecast for Collin 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 Collin County forecast closer to your planned date for the most up-to-date weather information.
Collin County in July - FAQ
What are the expected maximum and minimum temperatures in Collin County during July?
With daytime temperatures soaring above 37° and not dropping much below 26° at night, July in Collin County is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Collin County during July?
In July, Collin County can expect light to moderate rainfall, totaling 38.1 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Collin County during July?
The average wind speed in Collin County during July is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Collin County
Explore the daily rainfall trends and prepare for Collin Countys July weather 💧
UV exposure in Collin County during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Collin County?Get accurate weather forecasts for Collin County, located at latitude 33.02 and longitude -96.699. Stay updated with localized weather information tailored for Collin County.
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