Glendale (AZ)
August
Weather in Glendale, Arizona for August 2026
Your guide to Glendale weather in August - trends and predictions
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So far, August 2026 in Glendale is slightly warmer than the historical average by 0.8 °F.
Expect cooler weather in the next days in Glendale with the forecast suggesting a temperature of 40.4 °F, lower than the historical average.
In general, the average temperature in Glendale at the beginning of August is 43.7 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 41.3 °F by the end of August.
With an average of 5 rainy days, Glendale experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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26
Dry days
5
Rainy days
0
Snow days
41°/30°
Temperatures
22 km/h
Avg max wind
27 %
Avg humidity
Glendale Weather August
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Temperatures trend during August in Glendale
See the weather trend as well as the moving average line
August weather in Glendale day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 43° /29° | 0.2 mm | 10 | |
| Aug. 2 | Sunny | 44° /31° | 0.1 mm | 11 | |
| Aug. 3 | Sunny | 45° /30° | 0 mm | 11 | |
| Aug. 4 | Sunny | 44° /30° | 0.2 mm | 11 | |
| Aug. 5 | Sunny | 44° /30° | 1.1 mm | 11 | |
| Aug. 6 | Sunny | 43° /29° | 1.2 mm | 11 | |
| Aug. 7 | Sunny | 43° /29° | 0.3 mm | 11 | |
| Aug. 8 | Sunny | 43° /31° | 0.4 mm | 10 | |
| Aug. 9 |  Patchy rain possible | 42° /30° | 0.2 mm | 10 | |
| Aug. 10 |  Overcast | 42° /30° | 0.1 mm | 10 | |
| Aug. 11 |  Moderate rain at times | 40° /28° | 0.8 mm | 10 | |
| Aug. 12 | Sunny | 41° /28° | 1.3 mm | 9.7 | |
| Aug. 13 | Sunny | 38° /30° | 0.7 mm | 10.3 | |
| Aug. 14 | Sunny | 36° /30° | 0.7 mm | 7.6 | |
| Aug. 15 | Sunny | 40° /32° | 0 mm | 10.6 | |
| Aug. 16 | Sunny | 40° /33° | 0 mm | 9 | |
| Aug. 17 | Sunny | 41° /34° | 0.1 mm | 10 | |
| Aug. 18 | Patchy rain possible | 41° /29° | 0.6 mm | 10 | |
| Aug. 19 | Sunny | 39° /30° | 0.5 mm | 9 | |
| Aug. 20 | Sunny | 40° /32° | 0.3 mm | 9 | |
| Aug. 21 | Sunny | 39° /30° | 0.9 mm | 9 | |
| Aug. 22 | Sunny | 43° /35° | 0.6 mm | 10 | |
| Aug. 23 | Sunny | 44° /36° | 0.3 mm | 10 | |
| Aug. 24 | Sunny | 44° /35° | 0 mm | 10 | |
| Aug. 25 | Sunny | 40° /31° | 4.1 mm | 9 | |
| Aug. 26 | Sunny | 40° /29° | 0 mm | 9 | |
| Aug. 27 | Sunny | 41° /30° | 0 mm | 9 | |
| Aug. 28 | Sunny | 41° /30° | 0 mm | 9 | |
| Aug. 29 | Sunny | 42° /29° | 0.7 mm | 10 | |
| Aug. 30 | Sunny | 43° /30° | 0.1 mm | 10 | |
| Aug. 31 |  Partly cloudy | 42° /29° | 0.3 mm | 9 | |
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Important Notice
Our weather forecast for Glendale 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 Glendale forecast closer to your planned date for the most up-to-date weather information.
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Glendale in August - FAQ
What are the expected maximum and minimum temperatures in Glendale during August?
With daytime temperatures soaring above 41° and not dropping much below 30° at night, August in Glendale is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Glendale during August?
Expect minimal rainfall in Glendale during August, with a total of 14.5 mm over approximately 5 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Glendale during August?
The average wind speed in Glendale during August is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Glendale
Explore the daily rainfall trends and prepare for Glendales August weather 💧
Typically, Glendale has 5 rainy days in August with a total of 14.5 mm of rainfall.
UV exposure in Glendale during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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