Richland County (Columbia)
August
Weather in Richland County, South Carolina for August 2026
Your guide to Richland County weather in August - trends and predictions
So far, August 2026 in Richland County shows a warmer trend than usual by 2.3 °F.
The forecast for the coming days of August 2026 predicts a temperature of 36.4 °F , which is warmer than usual.
In general, the average temperature in Richland County at the beginning of August is 30 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 31 °F by the end of August.
Richland County in August brings notable rainfall, with an average of 20 rainy days and a total precipitation of 495.7 mm.
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Temperatures
Rain 🌧️
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11
Dry days
20
Rainy days
0
Snow days
30°/22°
Temperatures
14 km/h
Avg max wind
72 %
Avg humidity
Richland County Weather August
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Temperatures trend during August in Richland County
See the weather trend as well as the moving average line
August weather in Richland County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Patchy rain possible | 34° /24° | 1.4 mm | 9 | |
| Aug. 2 |  Heavy rain at times | 30° /22° | 4.9 mm | 5 | |
| Aug. 3 |  Moderate or heavy rain shower | 30° /22° | 9.7 mm | 7 | |
| Aug. 4 | Moderate or heavy rain shower | 30° /21° | 5.7 mm | 7 | |
| Aug. 5 | Moderate or heavy rain shower | 29° /21° | 7.4 mm | 8 | |
| Aug. 6 | Moderate or heavy rain shower | 28° /22° | 45.4 mm | 8 | |
| Aug. 7 | Moderate or heavy rain shower | 29° /21° | 8.2 mm | 7 | |
| Aug. 8 | Moderate or heavy rain shower | 28° /22° | 17.5 mm | 8 | |
| Aug. 9 | Patchy rain possible | 32° /22° | 6.4 mm | 8 | |
| Aug. 10 |  Sunny | 36° /24° | 0 mm | 9.9 | |
| Aug. 11 | Sunny | 39° /25° | 0.1 mm | 9.3 | |
| Aug. 12 | Sunny | 38° /25° | 1.5 mm | 8.6 | |
| Aug. 13 | Sunny | 40° /25° | 1.1 mm | 9.2 | |
| Aug. 14 | Sunny | 39° /24° | 8.1 mm | 8.6 | |
| Aug. 15 |  Partly cloudy | 33° /23° | 2 mm | 8 | |
| Aug. 16 | Sunny | 34° /26° | 0 mm | 8 | |
| Aug. 17 | Sunny | 37° /23° | 3.8 mm | 9 | |
| Aug. 18 | Sunny | 35° /23° | 4.7 mm | 8 | |
| Aug. 19 | Partly cloudy | 33° /24° | 0 mm | 8 | |
| Aug. 20 | Sunny | 35° /23° | 0 mm | 8 | |
| Aug. 21 | Sunny | 36° /23° | 0 mm | 9 | |
| Aug. 22 | Sunny | 37° /25° | 0.1 mm | 9 | |
| Aug. 23 | Sunny | 38° /23° | 6 mm | 9 | |
| Aug. 24 | Partly cloudy | 29° /19° | 0 mm | 7 | |
| Aug. 25 | Sunny | 32° /19° | 0 mm | 8 | |
| Aug. 26 | Sunny | 31° /19° | 0 mm | 8 | |
| Aug. 27 | Sunny | 32° /20° | 0 mm | 8 | |
| Aug. 28 | Partly cloudy | 31° /20° | 0 mm | 8 | |
| Aug. 29 | Heavy rain at times | 33° /21° | 0.7 mm | 7 | |
| Aug. 30 | Patchy rain possible | 30° /21° | 1.6 mm | 7 | |
| Aug. 31 | Partly cloudy | 28° /20° | 53.3 mm | 7 | |
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Important Notice
Our weather forecast for Richland 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 Richland County forecast closer to your planned date for the most up-to-date weather information.
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Richland County in August - FAQ
What are the expected maximum and minimum temperatures in Richland County during August?
During August, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Richland County during August?
Significant rainfall exceeding 495.7 mm is expected in Richland County during August, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Richland County during August?
The average wind speed in Richland County during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Richland County
Explore the daily rainfall trends and prepare for Richland Countys August weather 💧
Typically, Richland County has 20 rainy days in August with a total of 495.7 mm of rainfall.
UV exposure in Richland County during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Where is Richland County?Get accurate weather forecasts for Richland County, located at latitude 34.001 and longitude -81.035. Stay updated with localized weather information tailored for Richland County.
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