Jefferson County (Fairfield)
August
Weather in Jefferson County, Iowa for August 2027
Your guide to Jefferson County weather in August - trends and predictions
Jefferson County experiences moderate rainfall in August, with an average of 10 rainy days and a total precipitation of 380 mm.
Is August a good time to visit Jefferson County? check out the best time to travel to Jefferson County page.
✨ Is August a good time to visit Jefferson County? – Ask the AI Weatherman
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
28°/18°
Temperatures
17 km/h
Avg max wind
77 %
Avg humidity
Jefferson County Weather August
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Temperatures trend during August in Jefferson County
See the weather trend as well as the moving average line
August weather in Jefferson County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Light rain | 25° /15° | 6.4 mm | 6 | |
| Aug. 2 |  Mist | 26° /16° | 0 mm | 8 | |
| Aug. 3 |  Overcast | 26° /15° | 0 mm | 8 | |
| Aug. 4 | Light rain | 29° /16° | 9.2 mm | 9 | |
| Aug. 5 |  Moderate rain | 25° /19° | 24.7 mm | 6 | |
| Aug. 6 |  Patchy rain possible | 28° /20° | 1.8 mm | 6 | |
| Aug. 7 | Moderate rain | 28° /20° | 21.4 mm | 9 | |
| Aug. 8 |  Thundery outbreaks possible | 31° /21° | 0 mm | 9 | |
| Aug. 9 | Patchy rain possible | 34° /21° | 2.2 mm | 9.8 | |
| Aug. 10 |  Heavy rain | 31° /23° | 70.7 mm | 9 | |
| Aug. 11 | Heavy rain | 30° /22° | 77.2 mm | 8 | |
| Aug. 12 | Heavy rain | 29° /22° | 29 mm | 8 | |
| Aug. 13 | Moderate rain | 29° /19° | 10.5 mm | 6 | |
| Aug. 14 | Moderate rain | 29° /19° | 10.6 mm | 5 | |
| Aug. 15 | Heavy rain | 32° /20° | 53.3 mm | 5 | |
| Aug. 16 | Thundery outbreaks possible | 32° /22° | 8.3 mm | 8 | |
| Aug. 17 | Fog | 31° /20° | 0 mm | 9 | |
| Aug. 18 | Light rain shower | 31° /21° | 1.8 mm | 7 | |
| Aug. 19 | Heavy rain | 28° /21° | 52.1 mm | 4 | |
| Aug. 20 | Fog | 28° /18° | 0.1 mm | 8 | |
| Aug. 21 | Fog | 28° /18° | 0.3 mm | 8 | |
| Aug. 22 | Fog | 27° /17° | 0.1 mm | 8 | |
| Aug. 23 | Fog | 26° /13° | 0 mm | 8 | |
| Aug. 24 | Mist | 23° /11° | 0 mm | 6 | |
| Aug. 25 |  Cloudy | 24° /11° | 0.2 mm | 6 | |
| Aug. 26 | Fog | 27° /14° | 0.2 mm | 7 | |
| Aug. 27 | Cloudy | 27° /14° | 0 mm | 8 | |
| Aug. 28 | Fog | 28° /14° | 0 mm | 7 | |
| Aug. 29 | Fog | 30° /15° | 0 mm | 6 | |
| Aug. 30 | Fog | 30° /19° | 0.2 mm | 6 | |
| Aug. 31 | Overcast | 30° /19° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Jefferson 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 Jefferson County forecast closer to your planned date for the most up-to-date weather information.
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Jefferson County in August - FAQ
What are the expected maximum and minimum temperatures in Jefferson County during August?
During August, expect a variety of temperatures with highs around 28° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jefferson County during August?
Significant rainfall exceeding 380 mm is expected in Jefferson County during August, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jefferson County during August?
The average wind speed in Jefferson County during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Jefferson County
Explore the daily rainfall trends and prepare for Jefferson Countys August weather 💧
Typically, Jefferson County has 10 rainy days in August with a total of 380 mm of rainfall.
UV exposure in Jefferson County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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