Collin County
August
Weather in Collin County for August 2025
Your guide to Collin County weather in August - trends and predictions
In general, the average temperature in Collin County at the beginning of August is 40.4 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 37.6 °F by the end of August.
With an average of 2 rainy days, Collin County experiences minimal rainfall in August, ensuring that most days remain pleasantly dry.
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29
Dry days
2
Rainy days
0
Snow days
41°/28°
Temperatures
22 km/h
Avg max wind
33 %
Avg humidity
Collin County in August average weather
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Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 40° | 2 41° | 3 41° | ||||
4 40° | 5 40° | 6 41° | 7 40° | 8 40° | 9 39° | 10 39° |
11 39° | 12 40° | 13 40° | 14 39° | 15 37° | 16 38° | 17 41° |
18 43° | 19 42° | 20 42° | 21 40° | 22 39° | 23 39° | 24 40° |
25 41° | 26 40° | 27 40° | 28 36° | 29 35° | 30 35° | 31 36° |
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Temperatures trend during August in Collin County
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August weather day by day
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Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
Aug. 1 | Sunny | 40° /27° | 0 mm | 10 | |
Aug. 2 | Partly cloudy | 41° /29° | 0 mm | 10 | |
Aug. 3 | Sunny | 41° /28° | 0.6 mm | 10 | |
Aug. 4 | Sunny | 40° /27° | 0 mm | 10 | |
Aug. 5 | Sunny | 40° /28° | 0 mm | 10 | |
Aug. 6 | Sunny | 41° /28° | 0 mm | 10 | |
Aug. 7 | Overcast | 40° /29° | 0 mm | 9 | |
Aug. 8 | Moderate rain at times | 40° /28° | 2.2 mm | 9 | |
Aug. 9 | Cloudy | 39° /26° | 3 mm | 9 | |
Aug. 10 | Sunny | 39° /27° | 1.3 mm | 9 | |
Aug. 11 | Partly cloudy | 39° /27° | 2.1 mm | 9 | |
Aug. 12 | Sunny | 40° /27° | 0 mm | 10 | |
Aug. 13 | Sunny | 40° /27° | 0 mm | 10 | |
Aug. 14 | Patchy rain possible | 39° /28° | 0.1 mm | 9 | |
Aug. 15 | Partly cloudy | 37° /26° | 0 mm | 9 | |
Aug. 16 | Sunny | 38° /25° | 0.1 mm | 9 | |
Aug. 17 | Partly cloudy | 41° /26° | 0.7 mm | 10 | |
Aug. 18 | Sunny | 43° /29° | 0 mm | 10 | |
Aug. 19 | Sunny | 42° /30° | 0.1 mm | 10 | |
Aug. 20 | Sunny | 42° /29° | 0.1 mm | 10 | |
Aug. 21 | Partly cloudy | 40° /27° | 0 mm | 10 | |
Aug. 22 | Partly cloudy | 39° /27° | 0 mm | 9 | |
Aug. 23 | Partly cloudy | 39° /28° | 0.1 mm | 9 | |
Aug. 24 | Sunny | 40° /28° | 0 mm | 10 | |
Aug. 25 | Partly cloudy | 41° /29° | 0 mm | 9 | |
Aug. 26 | Sunny | 40° /29° | 0 mm | 9 | |
Aug. 27 | Sunny | 40° /28° | 0.2 mm | 10 | |
Aug. 28 | Cloudy | 36° /25° | 2.4 mm | 8 | |
Aug. 29 | Overcast | 35° /25° | 0.1 mm | 8 | |
Aug. 30 | Cloudy | 35° /23° | 0 mm | 8 | |
Aug. 31 | Overcast | 36° /24° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Collin County in August 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 August - FAQ
What are the expected maximum and minimum temperatures in Collin County during August?
With daytime temperatures soaring above 41° and not dropping much below 28° at night, August 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 August?
Rainfall in Collin County during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 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 Collin County during August?
The average wind speed in Collin County during August is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
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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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