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 3 rainy days, Spokane experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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28
Dry days
3
Rainy days
0
Snow days
29°/16°
Temperatures
16 km/h
Avg max wind
35 %
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?
During August, expect a variety of temperatures with highs around 29° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Spokane during August?
Rainfall in Spokane during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 3 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 Spokane during August?
The average wind speed in Spokane during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Spokane
Explore the daily rainfall trends and prepare for Spokanes August weather 💧
UV exposure in Spokane during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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