Wenatchee (WA)
August
Weather in Wenatchee, Washington for August 2025
Your guide to Wenatchee weather in August - trends and predictions
Extreme Heat Warning - See hour by hour.
Until now, August 2025 in Wenatchee is slightly cooler than the historical average by -0.9 °F.
The forecast for the next days in Wenatchee predicts a temperature of 30.4 °F, which is cooler than the historical average.
In general, the average temperature in Wenatchee at the beginning of August is 30.3 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 32.4 °F by the end of August.
With an average of 2 rainy days, Wenatchee experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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29
Dry days
2
Rainy days
0
Snow days
29°/12°
Temperatures
13 km/h
Avg max wind
45 %
Avg humidity
Wenatchee Weather August
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Temperatures trend during August in Wenatchee
See the weather trend as well as the moving average line
August weather in Wenatchee day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 29° /14° | 2.6 mm | 7 | |
| Aug. 2 |  Overcast | 36° /14° | 0 mm | 8 | |
| Aug. 3 |  Partly cloudy | 32° /13° | 0 mm | 8 | |
| Aug. 4 | Overcast | 30° /11° | 0 mm | 7 | |
| Aug. 5 | Sunny | 31° /10° | 0 mm | 8 | |
| Aug. 6 | Sunny | 28° /13° | 0 mm | 7 | |
| Aug. 7 | Sunny | 26° /10° | 0 mm | 6 | |
| Aug. 8 | Sunny | 31° /11° | 0 mm | 8 | |
| Aug. 9 | Overcast | 32° /13° | 0 mm | 7 | |
| Aug. 10 | Overcast | 34° /14° | 0 mm | 8 | |
| Aug. 11 | Partly cloudy | 33° /13° | 0 mm | 9 | |
| Aug. 12 | Sunny | 33° /14° | 0 mm | 9 | |
| Aug. 13 | Sunny | 30° /12° | 0 mm | 8 | |
| Aug. 14 | Sunny | 26° /9° | 0 mm | 6 | |
| Aug. 15 |  Cloudy | 28° /10° | 0 mm | 7 | |
| Aug. 16 | Overcast | 26° /12° | 1.7 mm | 6 | |
| Aug. 17 | Sunny | 28° /11° | 0.2 mm | 7 | |
| Aug. 18 | Cloudy | 28° /11° | 0.1 mm | 6 | |
| Aug. 19 | Partly cloudy | 29° /9° | 0 mm | 7 | |
| Aug. 20 |  Patchy rain possible | 26° /12° | 0.3 mm | 6 | |
| Aug. 21 | Partly cloudy | 27° /10° | 0 mm | 7 | |
| Aug. 22 | Patchy rain possible | 29° /12° | 0.2 mm | 7 | |
| Aug. 23 |  Moderate or heavy rain shower | 30° /11° | 7.8 mm | 7 | |
| Aug. 24 | Moderate rain at times | 26° /14° | 4.7 mm | 7 | |
| Aug. 25 | Partly cloudy | 29° /14° | 0 mm | 8 | |
| Aug. 26 | Partly cloudy | 37° /16° | 0 mm | 1.5 | |
| Aug. 27 | Patchy rain possible | 32° /15° | 0.2 mm | 0.8 | |
| Aug. 28 | Overcast | 32° /14° | 0 mm | 1.2 | |
| Aug. 29 | Sunny | 33° /17° | 0 mm | 1.7 | |
| Aug. 30 | Sunny | 35° /14° | 0.1 mm | 0 | |
| Aug. 31 | Patchy rain possible | 29° /7° | 2 mm | 4 | |
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Important Notice
Our weather forecast for Wenatchee 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 Wenatchee forecast closer to your planned date for the most up-to-date weather information.
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Wenatchee in August - FAQ
What are the expected maximum and minimum temperatures in Wenatchee during August?
Enjoy moderate daytime temperatures of up to 29° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Wenatchee during August?
In August, Wenatchee can expect light to moderate rainfall, totaling 25.9 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Wenatchee during August?
The average wind speed in Wenatchee during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Wenatchee
Explore the daily rainfall trends and prepare for Wenatchees August weather 💧
UV exposure in Wenatchee during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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