Evanston (WY)
August
Weather in Evanston, Wyoming for August 2027
Your guide to Evanston weather in August - trends and predictions
In general, the average temperature in Evanston at the beginning of August is 31.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.7 °F by the end of August.
Evanston in August brings notable rainfall, with an average of 20 rainy days and a total precipitation of 53 mm.
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Temperatures
Rain 🌧️
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11
Dry days
20
Rainy days
0
Snow days
28°/12°
Temperatures
26 km/h
Avg max wind
35 %
Avg humidity
Evanston Weather August
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Temperatures trend during August in Evanston
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August weather in Evanston day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Sunny | 34° /14° | 0 mm | 13 | |
| Aug. 2 |  Partly cloudy | 33° /15° | 0 mm | 13 | |
| Aug. 3 | Sunny | 28° /13° | 0 mm | 13 | |
| Aug. 4 | Sunny | 29° /9° | 0 mm | 13 | |
| Aug. 5 | Sunny | 29° /8° | 0 mm | 13 | |
| Aug. 6 | Sunny | 32° /11° | 0 mm | 12 | |
| Aug. 7 | Sunny | 33° /13° | 0 mm | 12 | |
| Aug. 8 |  Moderate rain at times | 31° /15° | 1 mm | 13 | |
| Aug. 9 | Moderate or heavy rain shower | 31° /15° | 5 mm | 12 | |
| Aug. 10 |  Patchy rain possible | 31° /15° | 1.2 mm | 12 | |
| Aug. 11 | Moderate rain at times | 29° /15° | 0.8 mm | 11 | |
| Aug. 12 | Moderate rain at times | 23° /14° | 1.7 mm | 11 | |
| Aug. 13 | Moderate or heavy rain shower | 22° /13° | 5.4 mm | 7 | |
| Aug. 14 | Patchy rain possible | 22° /11° | 0.5 mm | 12 | |
| Aug. 15 | Patchy rain possible | 24° /10° | 0.2 mm | 12 | |
| Aug. 16 | Patchy rain possible | 28° /9° | 0.5 mm | 12 | |
| Aug. 17 | Patchy rain possible | 28° /11° | 0.1 mm | 9 | |
| Aug. 18 | Patchy rain possible | 29° /13° | 0.1 mm | 5 | |
| Aug. 19 | Patchy rain possible | 30° /13° | 0.2 mm | 11 | |
| Aug. 20 | Patchy rain possible | 32° /13° | 1.8 mm | 7 | |
| Aug. 21 | Patchy rain possible | 32° /14° | 0.6 mm | 5 | |
| Aug. 22 | Moderate rain at times | 30° /15° | 3.8 mm | 2 | |
| Aug. 23 |  Heavy rain at times | 28° /13° | 3.2 mm | 6 | |
| Aug. 24 | Patchy rain possible | 29° /12° | 1.2 mm | 8 | |
| Aug. 25 | Patchy rain possible | 28° /11° | 1.1 mm | 8 | |
| Aug. 26 | Patchy rain possible | 27° /12° | 0.5 mm | 7 | |
| Aug. 27 | Patchy rain possible | 28° /12° | 0.9 mm | 9 | |
| Aug. 28 | Patchy rain possible | 27° /14° | 1.8 mm | 2 | |
| Aug. 29 | Light rain shower | 23° /11° | 20.3 mm | 2 | |
| Aug. 30 | Patchy rain possible | 23° /11° | 0.7 mm | 5 | |
| Aug. 31 | Sunny | 24° /8° | 0.4 mm | 6 | |
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Important Notice
Our weather forecast for Evanston 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 Evanston forecast closer to your planned date for the most up-to-date weather information.
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Evanston in August - FAQ
What are the expected maximum and minimum temperatures in Evanston during August?
Enjoy moderate daytime temperatures of up to 28° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Evanston during August?
Moderate rainfall is anticipated in Evanston during August, with a total of 53 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Evanston during August?
The average wind speed in Evanston during August is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Evanston
Explore the daily rainfall trends and prepare for Evanstons August weather 💧
Typically, Evanston has 20 rainy days in August with a total of 53 mm of rainfall.
UV exposure in Evanston during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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