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United States weather

Weather in Milwaukee County, Wisconsin for August 2026

Your guide to Milwaukee County weather in August - trends and predictions

    Temperatures

  • Until now, August 2026 in Milwaukee County has been nearly identical to the historical average, with a temperature of 26.8 °F (showing only a slight deviation of 0.2 °F).

  • Expect cooler weather in the next days in Milwaukee County with the forecast suggesting a temperature of 24.9 °F, lower than the historical average.

  • In general, the average temperature in Milwaukee County at the beginning of August is 26.4 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.4 °F by the end of August.

    • Rain 🌧️

  • The climate of Milwaukee County in August is notably wet, with an average of 14 rainy days, and a total of 144.6 mm of precipitation.

    • More

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Average dry days
17
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/16°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Milwaukee County Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
25°
2
Overcast
27°
3
Mist
28°
4
Partly cloudy
28°
5
Patchy rain possible
25°
6
Moderate rain at times
25°
7
Overcast
27°
8
Patchy rain possible
28°
9
Cloudy
28°
10
Patchy rain possible
25°
11
Moderate or heavy rain shower
26°
12
Sunny
26°
13
Sunny
23°
14
Sunny
24°
15
Patchy rain possible
28°
16
Patchy rain possible
24°
17
Sunny
25°
18
Sunny
26°
19
Sunny
25°
20
Light rain shower
27°
21
Patchy rain possible
22°
22
Sunny
25°
23
Sunny
27°
24
Sunny
22°
25
Sunny
25°
26
Overcast
25°
27
Partly cloudy
26°
28
Mist
23°
29
Thundery outbreaks possible
23°
30
Partly cloudy
24°
31
Sunny
25°

Temperatures trend during August in Milwaukee County

See the weather trend as well as the moving average line

August weather in Milwaukee County day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
Aug. 1 Patchy rain possible
Patchy rain possible
 25° /18° 16 mm 6
Aug. 2 Overcast
Overcast
 27° /16° 0.5 mm 7
Aug. 3 Mist
Mist
 28° /16° 0 mm 7
Aug. 4 Partly cloudy
Partly cloudy
 28° /16° 0 mm 7
Aug. 5 Patchy rain possible
Patchy rain possible
 25° /18° 6.9 mm 7
Aug. 6 Moderate rain at times
Moderate rain at times
 25° /17° 3.9 mm 6
Aug. 7 Overcast
Overcast
 27° /17° 7.6 mm 7
Aug. 8 Patchy rain possible
Patchy rain possible
 28° /17° 0.5 mm 7
Aug. 9 Cloudy
Cloudy
 28° /16° 5.3 mm 7
Aug. 10 Patchy rain possible
Patchy rain possible
 25° /16° 15.9 mm 7
Aug. 11 Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /17° 27.2 mm 7
Aug. 12 Sunny
Sunny
 26° /18° 0 mm 6
Aug. 13 Sunny
Sunny
 23° /20° 0 mm 2.3
Aug. 14 Sunny
Sunny
 24° /20° 0.3 mm 7.2
Aug. 15 Patchy rain possible
Patchy rain possible
 28° /21° 26.8 mm 6.5
Aug. 16 Patchy rain possible
Patchy rain possible
 24° /20° 1.2 mm 4.7
Aug. 17 Sunny
Sunny
 25° /18° 0 mm 7
Aug. 18 Sunny
Sunny
 26° /19° 0 mm 7
Aug. 19 Sunny
Sunny
 25° /20° 0.6 mm 6
Aug. 20 Light rain shower
Light rain shower
 27° /21° 11.1 mm 7
Aug. 21 Patchy rain possible
Patchy rain possible
 22° /17° 0.5 mm 6
Aug. 22 Sunny
Sunny
 25° /17° 2.5 mm 7
Aug. 23 Sunny
Sunny
 27° /19° 2.4 mm 7
Aug. 24 Sunny
Sunny
 22° /19° 2.3 mm 6
Aug. 25 Sunny
Sunny
 25° /19° 0 mm 6
Aug. 26 Overcast
Overcast
 25° /15° 0.9 mm 6
Aug. 27 Partly cloudy
Partly cloudy
 26° /16° 0.1 mm 6
Aug. 28 Mist
Mist
 23° /15° 7.5 mm 5
Aug. 29 Thundery outbreaks possible
Thundery outbreaks possible
 23° /15° 1.9 mm 5
Aug. 30 Partly cloudy
Partly cloudy
 24° /14° 3.6 mm 6
Aug. 31 Sunny
Sunny
 25° /12° 0 mm 6
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Important Notice
Our weather forecast for Milwaukee County 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 Milwaukee County forecast closer to your planned date for the most up-to-date weather information.
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Milwaukee County in August - FAQ

What are the expected maximum and minimum temperatures in Milwaukee County during August?
During August, expect a variety of temperatures with highs around 25° and lows near 16°, suitable for diverse activities and preferences.

How much rainfall should be expected in Milwaukee County during August?
Significant rainfall exceeding 144.6 mm is expected in Milwaukee County during August, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Milwaukee County during August?
The average wind speed in Milwaukee County during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Milwaukee County

Explore the daily rainfall trends and prepare for Milwaukee Countys August weather 💧
Typically, Milwaukee County has 14 rainy days in August with a total of 144.6 mm of rainfall.

UV exposure in Milwaukee County during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates Where is Milwaukee County?

Get accurate weather forecasts for Milwaukee County, located at latitude 43.039 and longitude -87.906. Stay updated with localized weather information tailored for Milwaukee County.

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