Greenville County (Greenville)
August
Weather in Greenville County, South Carolina for August 2026
Your guide to Greenville County weather in August - trends and predictions
So far, August 2026 in Greenville County is slightly warmer than the historical average by 1.5 °F.
The forecast for the coming days of August 2026 predicts a temperature of 35.2 °F , which is warmer than usual.
In general, the average temperature in Greenville County at the beginning of August is 29.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 30.4 °F by the end of August.
Greenville County in August brings notable rainfall, with an average of 19 rainy days and a total precipitation of 221.4 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
29°/20°
Temperatures
15 km/h
Avg max wind
71 %
Avg humidity
Greenville County Weather August
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Temperatures trend during August in Greenville County
See the weather trend as well as the moving average line
August weather in Greenville County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Moderate rain at times | 34° /21° | 4.6 mm | 9 | |
| Aug. 2 |  Patchy light drizzle | 30° /21° | 15.8 mm | 6 | |
| Aug. 3 |  Patchy rain possible | 29° /19° | 20.9 mm | 8 | |
| Aug. 4 | Patchy rain possible | 29° /19° | 2.6 mm | 7 | |
| Aug. 5 | Patchy rain possible | 27° /18° | 27.3 mm | 8 | |
| Aug. 6 | Patchy rain possible | 27° /19° | 7.2 mm | 7 | |
| Aug. 7 |  Mist | 31° /20° | 0.7 mm | 9 | |
| Aug. 8 | Light rain | 26° /20° | 10 mm | 7 | |
| Aug. 9 | Patchy light drizzle | 31° /20° | 3.2 mm | 8 | |
| Aug. 10 |  Sunny | 36° /21° | 0 mm | 7.7 | |
| Aug. 11 | Sunny | 37° /23° | 0.2 mm | 9.4 | |
| Aug. 12 | Sunny | 37° /23° | 1.3 mm | 9.2 | |
| Aug. 13 | Sunny | 38° /23° | 2.7 mm | 8.8 | |
| Aug. 14 | Sunny | 38° /22° | 1.2 mm | 9 | |
| Aug. 15 | Patchy rain possible | 31° /21° | 0.4 mm | 7 | |
| Aug. 16 | Sunny | 34° /23° | 1.7 mm | 8 | |
| Aug. 17 | Sunny | 38° /22° | 42.6 mm | 9 | |
| Aug. 18 | Sunny | 32° /21° | 0.3 mm | 8 | |
| Aug. 19 | Sunny | 31° /20° | 0.1 mm | 8 | |
| Aug. 20 | Sunny | 33° /21° | 0.9 mm | 8 | |
| Aug. 21 | Sunny | 34° /21° | 0 mm | 8 | |
| Aug. 22 | Sunny | 37° /22° | 0 mm | 9 | |
| Aug. 23 | Patchy rain possible | 37° /21° | 8.8 mm | 9 | |
| Aug. 24 | Sunny | 29° /16° | 0 mm | 7 | |
| Aug. 25 | Sunny | 31° /19° | 0 mm | 8 | |
| Aug. 26 | Sunny | 29° /17° | 0 mm | 7 | |
| Aug. 27 |  Partly cloudy | 31° /18° | 0 mm | 8 | |
| Aug. 28 | Patchy rain possible | 31° /19° | 0 mm | 7 | |
| Aug. 29 | Patchy rain possible | 34° /18° | 0.3 mm | 8 | |
| Aug. 30 | Patchy rain possible | 30° /19° | 0.8 mm | 7 | |
| Aug. 31 | Patchy rain possible | 27° /18° | 2.7 mm | 6 | |
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Important Notice
Our weather forecast for Greenville 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 Greenville County forecast closer to your planned date for the most up-to-date weather information.
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Greenville County in August - FAQ
What are the expected maximum and minimum temperatures in Greenville County during August?
During August, expect a variety of temperatures with highs around 29° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Greenville County during August?
Significant rainfall exceeding 221.4 mm is expected in Greenville County during August, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Greenville County during August?
The average wind speed in Greenville County during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Greenville County
Explore the daily rainfall trends and prepare for Greenville Countys August weather 💧
Typically, Greenville County has 19 rainy days in August with a total of 221.4 mm of rainfall.
UV exposure in Greenville County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Greenville County?Get accurate weather forecasts for Greenville County, located at latitude 34.853 and longitude -82.394. Stay updated with localized weather information tailored for Greenville County.
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