Tempe
August
Weather in Tempe for August 2025
Your guide to Tempe weather in August - trends and predictions
In general, the average temperature in Tempe at the beginning of August is 42.3 °F. As the month progressed, temperatures tended to remain steady, reaching an average of 42.3 °F by the end of August.
The climate of Tempe in August is notably wet, with an average of 11 rainy days.
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20
Dry days
11
Rainy days
0
Snow days
42°/29°
Temperatures
20 km/h
Avg max wind
29 %
Avg humidity
Tempe in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  40° | 2  42° | 3 43° | ||||
| 4 44° | 5 44° | 6 43° | 7  40° | 8  41° | 9 40° | 10 41° |
| 11  40° | 12  39° | 13 40° | 14 41° | 15 42° | 16  43° | 17 42° |
| 18 40° | 19 39° | 20 40° | 21 37° | 22 38° | 23 39° | 24 39° |
| 25 41° | 26 43° | 27 42° | 28 43° | 29 44° | 30 43° | 31  40° |
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Temperatures trend during August in Tempe
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 | Partly cloudy | 40° /28° | 0.6 mm | 10 | |
| Aug. 2 | Sunny | 42° /30° | 0.5 mm | 10 | |
| Aug. 3 | Sunny | 43° /31° | 0 mm | 10 | |
| Aug. 4 | Sunny | 44° /30° | 0.6 mm | 10 | |
| Aug. 5 | Sunny | 44° /30° | 0.3 mm | 11 | |
| Aug. 6 | Sunny | 43° /29° | 1.8 mm | 11 | |
| Aug. 7 | Cloudy | 40° /29° | 1.1 mm | 9 | |
| Aug. 8 | Patchy rain possible | 41° /30° | 1.3 mm | 9 | |
| Aug. 9 | Patchy rain possible | 40° /30° | 0.8 mm | 9 | |
| Aug. 10 | Patchy rain possible | 41° /31° | 0.1 mm | 10 | |
| Aug. 11 | Moderate rain at times | 40° /30° | 1.8 mm | 9 | |
| Aug. 12 | Overcast | 39° /29° | 1.4 mm | 9 | |
| Aug. 13 | Sunny | 40° /28° | 1.2 mm | 9 | |
| Aug. 14 | Partly cloudy | 41° /30° | 0 mm | 10 | |
| Aug. 15 | Partly cloudy | 42° /30° | 0 mm | 10 | |
| Aug. 16 | Heavy rain at times | 43° /32° | 0.9 mm | 10 | |
| Aug. 17 | Moderate or heavy rain shower | 42° /32° | 2.2 mm | 10 | |
| Aug. 18 | Moderate or heavy rain shower | 40° /31° | 2.8 mm | 9 | |
| Aug. 19 | Overcast | 39° /29° | 0.6 mm | 9 | |
| Aug. 20 | Patchy rain possible | 40° /30° | 0.4 mm | 9 | |
| Aug. 21 | Moderate rain at times | 37° /26° | 4.4 mm | 8 | |
| Aug. 22 | Partly cloudy | 38° /26° | 3.4 mm | 9 | |
| Aug. 23 | Partly cloudy | 39° /28° | 0.2 mm | 9 | |
| Aug. 24 | Cloudy | 39° /27° | 0.1 mm | 9 | |
| Aug. 25 | Sunny | 41° /30° | 0.1 mm | 9 | |
| Aug. 26 | Sunny | 43° /31° | 0 mm | 11 | |
| Aug. 27 | Sunny | 42° /30° | 0.2 mm | 10 | |
| Aug. 28 | Sunny | 43° /31° | 0.1 mm | 10 | |
| Aug. 29 | Sunny | 44° /30° | 0 mm | 11 | |
| Aug. 30 | Sunny | 43° /30° | 0.1 mm | 10 | |
| Aug. 31 | Thundery outbreaks possible | 40° /30° | 0.3 mm | 9 | |
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Important Notice
Our weather forecast for Tempe 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 Tempe forecast closer to your planned date for the most up-to-date weather information.
Tempe in August - FAQ
What are the expected maximum and minimum temperatures in Tempe during August?
With daytime temperatures soaring above 42° and not dropping much below 29° at night, August in Tempe is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Tempe during August?
In August, Tempe can expect light to moderate rainfall, totaling 21.6 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Tempe during August?
The average wind speed in Tempe during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
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