Spokane
August
Weather in Spokane for August 2025
Your guide to Spokane weather in August - trends and predictions
In general, the average temperature in Spokane at the beginning of August is 32.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.9 °F by the end of August.
With an average of 5 rainy days, Spokane experiences minimal rainfall in August, ensuring that most days remain pleasantly dry.
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26
Dry days
5
Rainy days
0
Snow days
30°/16°
Temperatures
16 km/h
Avg max wind
38 %
Avg humidity
Spokane in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  34° | 2 37° | 3  36° | ||||
| 4  29° | 5  33° | 6 28° | 7  29° | 8 30° | 9 30° | 10 29° |
| 11 30° | 12 30° | 13 29° | 14 32° | 15 34° | 16 32° | 17 35° |
| 18 31° | 19 29° | 20 27° | 21 26° | 22  27° | 23 24° | 24 24° |
| 25 25° | 26 29° | 27 28° | 28 29° | 29 27° | 30  25° | 31 25° |
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Temperatures trend during August in Spokane
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 | Sunny | 34° /15° | 0 mm | 9 | |
| Aug. 2 | Sunny | 37° /19° | 0 mm | 9 | |
| Aug. 3 | Partly cloudy | 36° /19° | 0 mm | 9 | |
| Aug. 4 | Overcast | 29° /19° | 0 mm | 7 | |
| Aug. 5 | Cloudy | 33° /19° | 0 mm | 8 | |
| Aug. 6 | Overcast | 28° /18° | 0.5 mm | 7 | |
| Aug. 7 | Patchy rain possible | 29° /18° | 0.8 mm | 7 | |
| Aug. 8 | Overcast | 30° /16° | 0 mm | 7 | |
| Aug. 9 | Patchy rain possible | 30° /16° | 0.1 mm | 7 | |
| Aug. 10 | Overcast | 29° /15° | 0 mm | 7 | |
| Aug. 11 | Sunny | 30° /15° | 0 mm | 8 | |
| Aug. 12 | Overcast | 30° /17° | 0 mm | 7 | |
| Aug. 13 | Sunny | 29° /15° | 0 mm | 7 | |
| Aug. 14 | Sunny | 32° /17° | 0 mm | 8 | |
| Aug. 15 | Sunny | 34° /18° | 0.6 mm | 9 | |
| Aug. 16 | Sunny | 32° /18° | 0.8 mm | 8 | |
| Aug. 17 | Partly cloudy | 35° /19° | 0 mm | 9 | |
| Aug. 18 | Sunny | 31° /19° | 0 mm | 8 | |
| Aug. 19 | Cloudy | 29° /15° | 0 mm | 6 | |
| Aug. 20 | Overcast | 27° /15° | 0 mm | 7 | |
| Aug. 21 | Patchy rain possible | 26° /16° | 1 mm | 6 | |
| Aug. 22 | Heavy rain at times | 27° /16° | 1.2 mm | 7 | |
| Aug. 23 | Sunny | 24° /14° | 0.1 mm | 6 | |
| Aug. 24 | Sunny | 24° /11° | 0 mm | 7 | |
| Aug. 25 | Overcast | 25° /11° | 0 mm | 6 | |
| Aug. 26 | Sunny | 29° /13° | 0 mm | 8 | |
| Aug. 27 | Sunny | 28° /15° | 0 mm | 7 | |
| Aug. 28 | Sunny | 29° /15° | 0.1 mm | 7 | |
| Aug. 29 | Patchy rain possible | 27° /12° | 0.9 mm | 7 | |
| Aug. 30 | Light rain | 25° /12° | 3.5 mm | 7 | |
| Aug. 31 | Patchy rain possible | 25° /13° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for Spokane 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 Spokane forecast closer to your planned date for the most up-to-date weather information.
Spokane in August - FAQ
What are the expected maximum and minimum temperatures in Spokane during August?
Expect warm days with temperatures around 30°, cooling to mild conditions of 16° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Spokane during August?
Expect minimal rainfall in Spokane during August, with a total of 14.1 mm over approximately 5 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Spokane during August?
The average wind speed in Spokane during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
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