Wisconsin Dells (WI)
August
Weather in Wisconsin Dells, Wisconsin for August 2026
Your guide to Wisconsin Dells weather in August - trends and predictions
In general, the average temperature in Wisconsin Dells at the beginning of August is 25.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.4 °F by the end of August.
Wisconsin Dells experiences moderate rainfall in August, with an average of 9 rainy days and a total precipitation of 97.1 mm.
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Temperatures
Rain 🌧️
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22
Dry days
9
Rainy days
0
Snow days
24°/14°
Temperatures
17 km/h
Avg max wind
80 %
Avg humidity
Wisconsin Dells Weather August
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Temperatures trend during August in Wisconsin Dells
See the weather trend as well as the moving average line
August weather in Wisconsin Dells day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate or heavy rain shower | 25° /15° | 20.7 mm | 7 | |
| Aug. 2 |  Fog | 28° /14° | 0 mm | 6 | |
| Aug. 3 |  Sunny | 27° /15° | 0 mm | 7 | |
| Aug. 4 | Sunny | 27° /15° | 0.1 mm | 7 | |
| Aug. 5 |  Light rain shower | 24° /14° | 10.1 mm | 6 | |
| Aug. 6 |  Light drizzle | 25° /13° | 2.9 mm | 6 | |
| Aug. 7 |  Cloudy | 24° /15° | 1.8 mm | 6 | |
| Aug. 8 | Light drizzle | 26° /16° | 0.3 mm | 6 | |
| Aug. 9 | Patchy rain possible | 25° /16° | 0.1 mm | 6 | |
| Aug. 10 | Patchy rain possible | 23° /14° | 2.2 mm | 6 | |
| Aug. 11 |  Partly cloudy | 23° /14° | 13.2 mm | 6 | |
| Aug. 12 | Patchy rain possible | 24° /15° | 12.6 mm | 6 | |
| Aug. 13 | Patchy light drizzle | 26° /14° | 0.3 mm | 7 | |
| Aug. 14 | Partly cloudy | 26° /16° | 0 mm | 7 | |
| Aug. 15 | Light rain shower | 23° /17° | 2.8 mm | 5 | |
| Aug. 16 | Light rain shower | 27° /19° | 30.5 mm | 6 | |
| Aug. 17 | Light rain shower | 24° /17° | 4.6 mm | 5 | |
| Aug. 18 | Fog | 26° /16° | 17.2 mm | 6 | |
| Aug. 19 | Patchy rain possible | 24° /15° | 0.2 mm | 5 | |
| Aug. 20 | Partly cloudy | 21° /11° | 0 mm | 6 | |
| Aug. 21 |  Overcast | 22° /13° | 0 mm | 5 | |
| Aug. 22 | Overcast | 24° /12° | 0 mm | 6 | |
| Aug. 23 | Partly cloudy | 23° /13° | 0 mm | 6 | |
| Aug. 24 | Partly cloudy | 24° /12° | 0 mm | 6 | |
| Aug. 25 | Partly cloudy | 24° /13° | 0 mm | 6 | |
| Aug. 26 | Partly cloudy | 26° /13° | 0.1 mm | 7 | |
| Aug. 27 |  Thundery outbreaks possible | 29° /17° | 0.1 mm | 7 | |
| Aug. 28 | Light rain | 22° /15° | 6 mm | 5 | |
| Aug. 29 | Fog | 22° /11° | 6.2 mm | 5 | |
| Aug. 30 | Light rain | 23° /15° | 4.2 mm | 5 | |
| Aug. 31 | Sunny | 25° /10° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Wisconsin Dells 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 Wisconsin Dells forecast closer to your planned date for the most up-to-date weather information.
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Wisconsin Dells in August - FAQ
What are the expected maximum and minimum temperatures in Wisconsin Dells during August?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Wisconsin Dells during August?
Moderate rainfall is anticipated in Wisconsin Dells during August, with a total of 97.1 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Wisconsin Dells during August?
The average wind speed in Wisconsin Dells during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Wisconsin Dells
Explore the daily rainfall trends and prepare for Wisconsin Dellss August weather 💧
UV exposure in Wisconsin Dells during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Wisconsin Dells?Get accurate weather forecasts for Wisconsin Dells, located at latitude 43.627 and longitude -89.771. Stay updated with localized weather information tailored for Wisconsin Dells.
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