Charleston (WV)
August
Weather in Charleston, West Virginia for August 2027
Your guide to Charleston weather in August - trends and predictions
The climate of Charleston in August is notably wet, with an average of 12 rainy days, and a total of 140.7 mm of precipitation.
Is August a good time to visit Charleston? check out the best time to travel to Charleston page.
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Rain 🌧️
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19
Dry days
12
Rainy days
0
Snow days
28°/19°
Temperatures
11 km/h
Avg max wind
73 %
Avg humidity
Charleston Weather August
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Temperatures trend during August in Charleston
See the weather trend as well as the moving average line
August weather in Charleston day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Aug. 1 |  Fog | 26° /20° | 0.9 mm | 9 | |
| Aug. 2 |  Moderate rain | 26° /20° | 13.4 mm | 7 | |
| Aug. 3 |  Partly cloudy | 27° /19° | 0.9 mm | 8 | |
| Aug. 4 |  Cloudy | 30° /18° | 0.2 mm | 9 | |
| Aug. 5 | Moderate rain | 28° /19° | 10.2 mm | 9 | |
| Aug. 6 |  Light rain | 29° /18° | 4.2 mm | 8 | |
| Aug. 7 | Light rain | 30° /20° | 3 mm | 10 | |
| Aug. 8 |  Sunny | 31° /20° | 0.1 mm | 9 | |
| Aug. 9 |  Patchy rain possible | 31° /20° | 2 mm | 10 | |
| Aug. 10 | Patchy rain possible | 32° /20° | 2.3 mm | 10 | |
| Aug. 11 | Moderate rain | 29° /21° | 11.4 mm | 9 | |
| Aug. 12 | Moderate rain | 29° /19° | 11.9 mm | 7 | |
| Aug. 13 | Light rain | 30° /21° | 4.8 mm | 9 | |
| Aug. 14 | Light rain | 29° /22° | 7.9 mm | 7 | |
| Aug. 15 | Patchy rain possible | 32° /21° | 1.1 mm | 9 | |
| Aug. 16 | Light rain | 29° /19° | 8.3 mm | 6 | |
| Aug. 17 | Moderate rain | 31° /20° | 19.4 mm | 5 | |
| Aug. 18 | Patchy rain possible | 29° /22° | 1.1 mm | 7 | |
| Aug. 19 | Partly cloudy | 30° /20° | 0.1 mm | 9 | |
| Aug. 20 | Light rain | 29° /22° | 6.4 mm | 5 | |
| Aug. 21 | Patchy rain possible | 28° /20° | 1.7 mm | 7 | |
| Aug. 22 | Moderate rain | 29° /19° | 17.5 mm | 8 | |
| Aug. 23 | Fog | 27° /18° | 0.1 mm | 8 | |
| Aug. 24 | Mist | 26° /18° | 0.2 mm | 8 | |
| Aug. 25 |  Overcast | 25° /15° | 0 mm | 8 | |
| Aug. 26 | Mist | 25° /12° | 0 mm | 6 | |
| Aug. 27 | Light rain | 27° /17° | 9.1 mm | 5 | |
| Aug. 28 | Cloudy | 26° /14° | 0.2 mm | 7 | |
| Aug. 29 | Mist | 29° /14° | 0 mm | 8 | |
| Aug. 30 | Mist | 30° /16° | 0 mm | 8 | |
| Aug. 31 |  Thundery outbreaks possible | 29° /17° | 2.5 mm | 7 | |
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Important Notice
Our weather forecast for Charleston 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 Charleston forecast closer to your planned date for the most up-to-date weather information.
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Charleston in August - FAQ
What are the expected maximum and minimum temperatures in Charleston during August?
During August, expect a variety of temperatures with highs around 28° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Charleston during August?
Significant rainfall exceeding 140.7 mm is expected in Charleston during August, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Charleston during August?
The average wind speed in Charleston during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Charleston
Explore the daily rainfall trends and prepare for Charlestons August weather 💧
Typically, Charleston has 12 rainy days in August with a total of 140.7 mm of rainfall.
UV exposure in Charleston during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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