McDonough (GA)
August
Weather in McDonough, Georgia for August 2026
Your guide to McDonough weather in August - trends and predictions
In general, the average temperature in McDonough at the beginning of August is 27.1 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 26 °F by the end of August.
The climate of McDonough in August is notably wet, with an average of 15 rainy days, and a total of 259.6 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
29°/21°
Temperatures
13 km/h
Avg max wind
79 %
Avg humidity
McDonough Weather August
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Temperatures trend during August in McDonough
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August weather in McDonough day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Thundery outbreaks possible | 33° /26° | 0 mm | 7 | |
| Aug. 2 |  Moderate or heavy rain shower | 29° /22° | 8.2 mm | 6 | |
| Aug. 3 |  Mist | 21° /18° | 0 mm | 5 | |
| Aug. 4 |  Overcast | 24° /17° | 0 mm | 5 | |
| Aug. 5 | Fog | 27° /17° | 79.8 mm | 6 | |
| Aug. 6 |  Light rain shower | 27° /22° | 15.3 mm | 6 | |
| Aug. 7 | Mist | 29° /21° | 0 mm | 6 | |
| Aug. 8 | Light rain shower | 25° /21° | 3.2 mm | 6 | |
| Aug. 9 | Fog | 28° /20° | 0 mm | 6 | |
| Aug. 10 | Moderate or heavy rain shower | 27° /23° | 11.6 mm | 6 | |
| Aug. 11 | Fog | 27° /22° | 0 mm | 6 | |
| Aug. 12 | Light rain shower | 30° /23° | 10.1 mm | 7 | |
| Aug. 13 | Light rain shower | 32° /24° | 18.1 mm | 7 | |
| Aug. 14 | Thundery outbreaks possible | 34° /23° | 0 mm | 7 | |
| Aug. 15 | Thundery outbreaks possible | 35° /25° | 2.1 mm | 8 | |
| Aug. 16 | Thundery outbreaks possible | 32° /25° | 0 mm | 7 | |
| Aug. 17 | Thundery outbreaks possible | 33° /22° | 3.8 mm | 7 | |
| Aug. 18 | Fog | 33° /24° | 0 mm | 7 | |
| Aug. 19 | Light rain shower | 31° /25° | 24.9 mm | 7 | |
| Aug. 20 | Light rain shower | 32° /23° | 1.1 mm | 7 | |
| Aug. 21 |  Partly cloudy | 32° /24° | 0 mm | 8 | |
| Aug. 22 | Moderate or heavy rain shower | 28° /22° | 27.3 mm | 6 | |
| Aug. 23 |  Light rain | 25° /21° | 28.9 mm | 6 | |
| Aug. 24 |  Heavy rain at times | 26° /20° | 23.2 mm | 6 | |
| Aug. 25 | Fog | 29° /20° | 0 mm | 6 | |
| Aug. 26 |  Cloudy | 27° /18° | 0 mm | 6 | |
| Aug. 27 | Overcast | 26° /17° | 0 mm | 6 | |
| Aug. 28 | Overcast | 22° /19° | 0 mm | 5 | |
| Aug. 29 | Overcast | 28° /19° | 0 mm | 6 | |
| Aug. 30 | Light rain | 26° /19° | 2 mm | 6 | |
| Aug. 31 | Overcast | 24° /18° | 0 mm | 5 | |
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Important Notice
Our weather forecast for McDonough 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 McDonough forecast closer to your planned date for the most up-to-date weather information.
Change Month
McDonough in August - FAQ
What are the expected maximum and minimum temperatures in McDonough during August?
During August, expect a variety of temperatures with highs around 29° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in McDonough during August?
Significant rainfall exceeding 259.6 mm is expected in McDonough during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in McDonough during August?
The average wind speed in McDonough during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in McDonough
Explore the daily rainfall trends and prepare for McDonoughs August weather 💧
UV exposure in McDonough during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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