Black Hawk County (Waterloo)
August
Weather in Black Hawk County, Iowa for August 2027
Your guide to Black Hawk County weather in August - trends and predictions
In general, the average temperature in Black Hawk County at the beginning of August is 26.2 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 27.1 °C by the end of August.
The climate of Black Hawk County in August is notably wet, with an average of 11 rainy days, and a total of 164.1 mm of precipitation.
Is August a good time to visit Black Hawk County? check out the best time to travel to Black Hawk County page.
✨ Is August a good time to visit Black Hawk County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
20
Dry days
11
Rainy days
0
Snow days
26°/16°
Temperatures
18 km/h
Avg max wind
81 %
Avg humidity
Black Hawk County Weather August
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Temperatures trend during August in Black Hawk County
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August weather in Black Hawk County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Light rain | 26° /16° | 6 mm | 7 | |
| Aug. 2 |  Patchy rain possible | 27° /16° | 0.1 mm | 7 | |
| Aug. 3 |  Overcast | 26° /15° | 0 mm | 7 | |
| Aug. 4 | Light rain | 27° /16° | 7.8 mm | 8 | |
| Aug. 5 | Light rain | 26° /17° | 7.3 mm | 6 | |
| Aug. 6 | Overcast | 26° /16° | 0.1 mm | 7 | |
| Aug. 7 |  Heavy rain | 26° /16° | 38.9 mm | 6 | |
| Aug. 8 | Patchy rain possible | 27° /17° | 0 mm | 7 | |
| Aug. 9 | Light rain | 26° /17° | 2.7 mm | 7 | |
| Aug. 10 | Light rain | 25° /17° | 4.9 mm | 7 | |
| Aug. 11 | Light rain | 26° /18° | 8.2 mm | 7 | |
| Aug. 12 |  Moderate or heavy rain shower | 26° /18° | 6.4 mm | 7 | |
| Aug. 13 | Light rain | 25° /16° | 4.8 mm | 7 | |
| Aug. 14 |  Moderate rain | 26° /17° | 10.5 mm | 5 | |
| Aug. 15 | Moderate or heavy rain shower | 28° /19° | 5.5 mm | 5 | |
| Aug. 16 | Patchy rain possible | 29° /19° | 2.3 mm | 8 | |
| Aug. 17 | Patchy rain possible | 28° /18° | 1.2 mm | 7 | |
| Aug. 18 | Heavy rain | 28° /18° | 27.7 mm | 5 | |
| Aug. 19 | Light rain | 27° /17° | 5.5 mm | 6 | |
| Aug. 20 | Patchy rain possible | 26° /15° | 0.1 mm | 7 | |
| Aug. 21 | Patchy rain possible | 25° /16° | 1.2 mm | 7 | |
| Aug. 22 |  Partly cloudy | 25° /14° | 0 mm | 7 | |
| Aug. 23 | Partly cloudy | 24° /12° | 0 mm | 7 | |
| Aug. 24 | Patchy rain possible | 26° /13° | 0.1 mm | 7 | |
| Aug. 25 |  Cloudy | 25° /14° | 0.5 mm | 6 | |
| Aug. 26 | Light rain | 28° /16° | 2.9 mm | 7 | |
| Aug. 27 | Partly cloudy | 27° /15° | 0 mm | 7 | |
| Aug. 28 | Patchy rain possible | 27° /15° | 1.3 mm | 7 | |
| Aug. 29 | Moderate or heavy rain shower | 29° /17° | 8.8 mm | 5 | |
| Aug. 30 | Light rain | 26° /17° | 9.3 mm | 5 | |
| Aug. 31 |  Sunny | 26° /16° | 0.1 mm | 5 | |
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Important Notice
Our weather forecast for Black Hawk 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 Black Hawk County forecast closer to your planned date for the most up-to-date weather information.
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Black Hawk County in August - FAQ
What are the expected maximum and minimum temperatures in Black Hawk County during August?
During August, expect a variety of temperatures with highs around 26° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Black Hawk County during August?
Significant rainfall exceeding 164.1 mm is expected in Black Hawk County during August, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Black Hawk County during August?
The average wind speed in Black Hawk County during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Black Hawk County
Explore the daily rainfall trends and prepare for Black Hawk Countys August weather 💧
Typically, Black Hawk County has 11 rainy days in August with a total of 164.1 mm of rainfall.
UV exposure in Black Hawk County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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