Charleston County (Charleston)
June
Weather in Charleston County, South Carolina for June 2026
Your guide to Charleston County weather in June - trends and predictions
Until now, June 2026 in Charleston County has been nearly identical to the historical average, with a temperature of 29.8 °F (showing only a slight deviation of -0.5 °F).
The forecast for the next days in Charleston County predicts temperatures to be around 33 °F, close to the historical average.
In general, the average temperature in Charleston County at the beginning of June is 29 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 33 °F by the end of June.
Charleston County experiences moderate rainfall in June, with an average of 10 rainy days and a total precipitation of 92.7 mm.
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Temperatures
Rain 🌧️
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20
Dry days
10
Rainy days
0
Snow days
31°/24°
Temperatures
20 km/h
Avg max wind
72 %
Avg humidity
Charleston County Weather June
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Temperatures trend during June in Charleston County
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June weather in Charleston County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Cloudy | 28° /21° | 4.1 mm | 7 | |
| Jun. 2 | Cloudy | 28° /22° | 2.3 mm | 9 | |
| Jun. 3 |  Light rain shower | 28° /20° | 0.2 mm | 8 | |
| Jun. 4 | Patchy rain possible | 28° /20° | 0.4 mm | 8 | |
| Jun. 5 | Light rain shower | 27° /21° | 30.7 mm | 8 | |
| Jun. 6 | Patchy rain possible | 31° /22° | 0.2 mm | 9 | |
| Jun. 7 | Patchy rain possible | 33° /23° | 0.2 mm | 9 | |
| Jun. 8 |  Sunny | 32° /24° | 0 mm | 9 | |
| Jun. 9 |  Partly cloudy | 31° /23° | 0.1 mm | 9 | |
| Jun. 10 |  Patchy light rain | 29° /24° | 1.8 mm | 9 | |
| Jun. 11 | Patchy rain possible | 29° /23° | 9.4 mm | 8 | |
| Jun. 12 | Patchy rain possible | 30° /24° | 2.8 mm | 8 | |
| Jun. 13 | Partly cloudy | 30° /24° | 0.3 mm | 9 | |
| Jun. 14 | Patchy light drizzle | 30° /24° | 2.2 mm | 9 | |
| Jun. 15 | Patchy rain possible | 32° /24° | 0.4 mm | 9 | |
| Jun. 16 | Patchy rain possible | 31° /24° | 1 mm | 8 | |
| Jun. 17 | Sunny | 31° /24° | 2.1 mm | 8 | |
| Jun. 18 | Patchy rain possible | 32° /25° | 2.4 mm | 9 | |
| Jun. 19 | Patchy light drizzle | 30° /24° | 4.9 mm | 9 | |
| Jun. 20 | Patchy rain possible | 30° /24° | 0.5 mm | 8 | |
| Jun. 21 | Patchy rain possible | 30° /24° | 6.5 mm | 8 | |
| Jun. 22 | Patchy rain possible | 32° /24° | 1.1 mm | 9 | |
| Jun. 23 | Patchy rain possible | 33° /25° | 0.5 mm | 9 | |
| Jun. 24 | Partly cloudy | 34° /25° | 0.1 mm | 10 | |
| Jun. 25 | Sunny | 34° /25° | 1.2 mm | 10 | |
| Jun. 26 | Sunny | 32° /25° | 0 mm | 10.7 | |
| Jun. 27 | Patchy rain possible | 33° /25° | 1.8 mm | 9.6 | |
| Jun. 28 | Patchy rain possible | 34° /24° | 3.6 mm | 11.2 | |
| Jun. 29 | Sunny | 32° /24° | 0 mm | 10.3 | |
| Jun. 30 | Sunny | 32° /25° | 0 mm | 0.8 | |
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Important Notice
Our weather forecast for Charleston County in June 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 County forecast closer to your planned date for the most up-to-date weather information.
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Charleston County in June - FAQ
What are the expected maximum and minimum temperatures in Charleston County during June?
During June, expect a variety of temperatures with highs around 31° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Charleston County during June?
Moderate rainfall is anticipated in Charleston County during June, with a total of 92.7 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Charleston County during June?
The average wind speed in Charleston County during June is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Charleston County
Explore the daily rainfall trends and prepare for Charleston Countys June weather 💧
Typically, Charleston County has 10 rainy days in June with a total of 92.7 mm of rainfall.
UV exposure in Charleston County during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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Where is Charleston County?Get accurate weather forecasts for Charleston County, located at latitude 32.777 and longitude -79.931. Stay updated with localized weather information tailored for Charleston County.
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