Greenville County (Greenville)
August
Weather in Greenville County, South Carolina for August 2025
Your guide to Greenville County weather in August - trends and predictions
Heat Advisory - See hour by hour.
The forecast for the next days in Greenville County predicts temperatures to be around 30 °F, close to the historical average.
In general, the average temperature in Greenville County at the beginning of August is 27.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 34.7 °F by the end of August.
The climate of Greenville County in August is notably wet, with an average of 14 rainy days, and a total of 56.7 mm of precipitation.
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Temperatures
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17
Dry days
14
Rainy days
0
Snow days
32°/20°
Temperatures
16 km/h
Avg max wind
63 %
Avg humidity
Greenville County Weather August
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Temperatures trend during August in Greenville County
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August weather in Greenville County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Patchy rain possible | 32° /24° | 1.9 mm | 2.5 | |
| Aug. 2 | Patchy rain possible | 21° /19° | 4.3 mm | 0.5 | |
| Aug. 3 |  Heavy rain | 20° /17° | 73.7 mm | 1.1 | |
| Aug. 4 | Heavy rain | 30° /17° | 30 mm | 2.1 | |
| Aug. 5 | Patchy rain possible | 26° /20° | 0.7 mm | 0.1 | |
| Aug. 6 |  Partly cloudy | 30° /20° | 0 mm | 6 | |
| Aug. 7 | Patchy rain possible | 32° /20° | 1.1 mm | 5 | |
| Aug. 8 | Patchy rain possible | 26° /21° | 0.9 mm | 5 | |
| Aug. 9 | Partly cloudy | 32° /21° | 0.1 mm | 7 | |
| Aug. 10 | Partly cloudy | 34° /22° | 0 mm | 7 | |
| Aug. 11 |  Sunny | 33° /20° | 0 mm | 7 | |
| Aug. 12 | Patchy rain possible | 34° /22° | 0.3 mm | 6 | |
| Aug. 13 | Patchy rain possible | 30° /20° | 1.5 mm | 5 | |
| Aug. 14 | Patchy rain possible | 35° /21° | 0.1 mm | 6 | |
| Aug. 15 | Patchy rain possible | 30° /19° | 0.5 mm | 7 | |
| Aug. 16 | Patchy rain possible | 32° /19° | 1.4 mm | 7 | |
| Aug. 17 |  Fog | 34° /20° | 15 mm | 7 | |
| Aug. 18 | Partly cloudy | 35° /20° | 0.4 mm | 9 | |
| Aug. 19 | Partly cloudy | 30° /20° | 0 mm | 8 | |
| Aug. 20 | Partly cloudy | 30° /19° | 0 mm | 8 | |
| Aug. 21 | Partly cloudy | 28° /18° | 0 mm | 7 | |
| Aug. 22 | Light rain shower | 27° /18° | 2.7 mm | 6 | |
| Aug. 23 | Sunny | 28° /15° | 0 mm | 7 | |
| Aug. 24 | Sunny | 30° /14° | 0 mm | 8 | |
| Aug. 25 | Sunny | 32° /17° | 0 mm | 8 | |
| Aug. 26 | Sunny | 34° /18° | 0 mm | 8 | |
| Aug. 27 | Partly cloudy | 36° /20° | 0 mm | 9 | |
| Aug. 28 | Patchy rain possible | 37° /21° | 0.1 mm | 8 | |
| Aug. 29 | Patchy rain possible | 37° /21° | 0.6 mm | 8 | |
| Aug. 30 | Patchy rain possible | 34° /19° | 1.6 mm | 7 | |
| Aug. 31 | Patchy rain possible | 33° /19° | 5.3 mm | 7 | |
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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?
Expect warm days with temperatures around 32°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Greenville County during August?
Moderate rainfall is anticipated in Greenville County during August, with a total of 56.7 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Greenville County during August?
The average wind speed in Greenville County during August is 16 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 💧
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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