Beaufort County (Hilton Head Island)
August
Weather in Beaufort County, South Carolina for August 2025
Your guide to Beaufort County weather in August - trends and predictions
Severe Thunderstorm Warning - See hour by hour.
The forecast for the next days in Beaufort County predicts temperatures to be around 30 °F, close to the historical average.
In general, the average temperature in Beaufort County at the beginning of August is 29.6 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.1 °F by the end of August.
Beaufort County in August brings notable rainfall, with an average of 18 rainy days and a total precipitation of 569.6 mm.
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13
Dry days
18
Rainy days
0
Snow days
29°/25°
Temperatures
26 km/h
Avg max wind
77 %
Avg humidity
Beaufort County Weather August
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Temperatures trend during August in Beaufort County
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August weather in Beaufort County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Partly cloudy | 34° /28° | 0 mm | 2.3 | |
| Aug. 2 |  Patchy rain possible | 30° /25° | 2 mm | 0.5 | |
| Aug. 3 |  Cloudy | 27° /24° | 0 mm | 0.5 | |
| Aug. 4 | Patchy rain possible | 28° /26° | 0.6 mm | 2.2 | |
| Aug. 5 |  Sunny | 30° /24° | 0 mm | 0.1 | |
| Aug. 6 | Patchy rain possible | 29° /26° | 3.2 mm | 6 | |
| Aug. 7 | Patchy rain possible | 29° /26° | 0.9 mm | 6 | |
| Aug. 8 | Partly cloudy | 29° /25° | 0.1 mm | 7 | |
| Aug. 9 | Patchy rain possible | 30° /25° | 4.2 mm | 6 | |
| Aug. 10 | Sunny | 30° /25° | 0 mm | 7 | |
| Aug. 11 | Patchy rain possible | 30° /27° | 1.4 mm | 6 | |
| Aug. 12 | Patchy rain possible | 31° /26° | 1.6 mm | 6 | |
| Aug. 13 | Patchy rain possible | 32° /25° | 2 mm | 6 | |
| Aug. 14 | Patchy rain possible | 32° /26° | 3.1 mm | 6 | |
| Aug. 15 | Partly cloudy | 28° /26° | 0 mm | 7 | |
| Aug. 16 | Sunny | 28° /24° | 0 mm | 7 | |
| Aug. 17 | Partly cloudy | 28° /25° | 0 mm | 7 | |
| Aug. 18 | Patchy rain possible | 31° /25° | 0.3 mm | 7 | |
| Aug. 19 | Patchy rain possible | 32° /24° | 1 mm | 7 | |
| Aug. 20 | Patchy rain possible | 28° /24° | 3 mm | 6 | |
| Aug. 21 | Patchy rain possible | 28° /25° | 4.2 mm | 6 | |
| Aug. 22 | Light rain shower | 26° /25° | 9.2 mm | 6 | |
| Aug. 23 | Light rain shower | 25° /22° | 12.8 mm | 6 | |
| Aug. 24 | Patchy rain possible | 27° /21° | 0.5 mm | 6 | |
| Aug. 25 | Patchy rain possible | 27° /23° | 1.3 mm | 6 | |
| Aug. 26 | Light rain shower | 28° /24° | 0.8 mm | 6 | |
| Aug. 27 | Patchy rain possible | 28° /26° | 0.2 mm | 6 | |
| Aug. 28 | Sunny | 29° /25° | 0 mm | 7 | |
| Aug. 29 | Patchy rain possible | 29° /25° | 3.6 mm | 6 | |
| Aug. 30 | Patchy rain possible | 28° /25° | 0.2 mm | 6 | |
| Aug. 31 | Sunny | 28° /25° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Beaufort 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 Beaufort County forecast closer to your planned date for the most up-to-date weather information.
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Beaufort County in August - FAQ
What are the expected maximum and minimum temperatures in Beaufort County during August?
During August, expect a variety of temperatures with highs around 29° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Beaufort County during August?
Significant rainfall exceeding 569.6 mm is expected in Beaufort County during August, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Beaufort County during August?
The average wind speed in Beaufort County during August is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Beaufort County
Explore the daily rainfall trends and prepare for Beaufort Countys August weather 💧
UV exposure in Beaufort County during August
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Where is Beaufort County?Get accurate weather forecasts for Beaufort County, located at latitude 32.194 and longitude -80.738. Stay updated with localized weather information tailored for Beaufort County.
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