Plano (TX)
August
Weather in Plano, Texas for August 2026
Your guide to Plano weather in August - trends and predictions
In general, the average temperature in Plano at the beginning of August is 39 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 36.1 °C by the end of August.
The climate of Plano in August is notably wet, with an average of 11 rainy days, and a total of 44 mm of precipitation.
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Temperatures
Rain 🌧️
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20
Dry days
11
Rainy days
0
Snow days
38°/27°
Temperatures
21 km/h
Avg max wind
44 %
Avg humidity
Plano Weather August
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Temperatures trend during August in Plano
See the weather trend as well as the moving average line
August weather in Plano day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 39° /27° | 0 mm | 9 | |
| Aug. 2 |  Partly cloudy | 39° /27° | 0 mm | 9 | |
| Aug. 3 | Sunny | 38° /27° | 0.4 mm | 9 | |
| Aug. 4 | Sunny | 38° /26° | 1.4 mm | 9 | |
| Aug. 5 | Sunny | 39° /27° | 0 mm | 9 | |
| Aug. 6 | Sunny | 40° /27° | 0 mm | 10 | |
| Aug. 7 | Sunny | 40° /28° | 0 mm | 9 | |
| Aug. 8 | Sunny | 39° /27° | 1.5 mm | 9 | |
| Aug. 9 |  Cloudy | 38° /26° | 2 mm | 8 | |
| Aug. 10 | Sunny | 38° /27° | 0.8 mm | 9 | |
| Aug. 11 | Partly cloudy | 38° /26° | 1.4 mm | 9 | |
| Aug. 12 | Sunny | 39° /27° | 0 mm | 9 | |
| Aug. 13 | Sunny | 38° /27° | 9.4 mm | 9 | |
| Aug. 14 |  Patchy rain possible | 38° /27° | 1.3 mm | 8 | |
| Aug. 15 | Partly cloudy | 37° /26° | 0 mm | 9 | |
| Aug. 16 | Sunny | 38° /25° | 0.1 mm | 9 | |
| Aug. 17 | Partly cloudy | 40° /27° | 0.5 mm | 9 | |
| Aug. 18 | Sunny | 41° /29° | 0 mm | 9 | |
| Aug. 19 | Sunny | 41° /30° | 0.1 mm | 9 | |
| Aug. 20 | Sunny | 41° /28° | 1.9 mm | 9 | |
| Aug. 21 | Partly cloudy | 38° /26° | 0 mm | 9 | |
| Aug. 22 | Partly cloudy | 37° /27° | 0 mm | 8 | |
| Aug. 23 | Partly cloudy | 38° /27° | 0.1 mm | 9 | |
| Aug. 24 | Sunny | 38° /27° | 1.1 mm | 9 | |
| Aug. 25 | Partly cloudy | 39° /28° | 0 mm | 9 | |
| Aug. 26 | Sunny | 37° /27° | 0 mm | 8 | |
| Aug. 27 | Partly cloudy | 39° /26° | 0.1 mm | 9 | |
| Aug. 28 | Cloudy | 37° /25° | 1.6 mm | 8 | |
| Aug. 29 |  Overcast | 34° /24° | 1.9 mm | 7 | |
| Aug. 30 | Cloudy | 33° /22° | 0 mm | 7 | |
| Aug. 31 | Overcast | 34° /23° | 18.5 mm | 7 | |
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Important Notice
Our weather forecast for Plano 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 Plano forecast closer to your planned date for the most up-to-date weather information.
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Plano in August - FAQ
What are the expected maximum and minimum temperatures in Plano during August?
With daytime temperatures soaring above 38° and not dropping much below 27° at night, August in Plano is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Plano during August?
In August, Plano can expect light to moderate rainfall, totaling 44 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Plano during August?
The average wind speed in Plano during August is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Plano
Explore the daily rainfall trends and prepare for Planos August weather 💧
Typically, Plano has 11 rainy days in August with a total of 44 mm of rainfall.
UV exposure in Plano during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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