Charleston County
July
Weather in Charleston County for July 2025
Your guide to Charleston County weather in July - trends and predictions
In general, the average temperature in Charleston County at the beginning of July is 29.9 °F. As the month progressed, temperatures tended to remain steady, reaching an average of 29.9 °F by the end of July.
Charleston County experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
- New! Chat with our AI weatherman - it’s amazing and free.
6
Dry days
25
Rainy days
0
Snow days
31°/25°
Temperatures
21 km/h
Avg max wind
74 %
Avg humidity
Charleston County in July average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2  28° | 3 29° | 4  30° | 5 31° | 6 31° | |
| 7 30° | 8 31° | 9  31° | 10 32° | 11 32° | 12 30° | 13 31° |
| 14 33° | 15 33° | 16  32° | 17  30° | 18 32° | 19 31° | 20 32° |
| 21 31° | 22 31° | 23 31° | 24 31° | 25 30° | 26 28° | 27 29° |
| 28 29° | 29 29° | 30 31° | 31 33° |
You can click on date
Access Charleston County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during July in Charleston County
See the weather trend as well as the moving average line
July weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 | Moderate or heavy rain shower | 30° /24° | 24.7 mm | 7 | |
| Jul. 2 | Patchy rain possible | 28° /24° | 0.5 mm | 6 | |
| Jul. 3 | Patchy rain possible | 29° /25° | 0.2 mm | 6 | |
| Jul. 4 | Partly cloudy | 30° /25° | 0 mm | 8 | |
| Jul. 5 | Partly cloudy | 31° /25° | 0 mm | 8 | |
| Jul. 6 | Patchy rain possible | 31° /26° | 2.6 mm | 7 | |
| Jul. 7 | Patchy rain possible | 30° /26° | 0 mm | 7 | |
| Jul. 8 | Light rain shower | 31° /25° | 9.4 mm | 7 | |
| Jul. 9 | Patchy light drizzle | 31° /25° | 5.1 mm | 7 | |
| Jul. 10 | Light rain shower | 32° /24° | 7.9 mm | 7 | |
| Jul. 11 | Patchy rain possible | 32° /25° | 8.1 mm | 7 | |
| Jul. 12 | Light rain shower | 30° /26° | 3.3 mm | 7 | |
| Jul. 13 | Light rain shower | 31° /26° | 6.4 mm | 7 | |
| Jul. 14 | Patchy rain possible | 33° /26° | 1.9 mm | 7 | |
| Jul. 15 | Patchy rain possible | 33° /26° | 0.4 mm | 7 | |
| Jul. 16 | Thundery outbreaks possible | 32° /24° | 3.5 mm | 7 | |
| Jul. 17 | Patchy light rain with thunder | 30° /26° | 13.1 mm | 7 | |
| Jul. 18 | Patchy light rain with thunder | 32° /24° | 40.8 mm | 7 | |
| Jul. 19 | Patchy rain possible | 31° /24° | 17.1 mm | 7 | |
| Jul. 20 | Thundery outbreaks possible | 32° /24° | 6.1 mm | 7 | |
| Jul. 21 | Patchy rain possible | 31° /23° | 1.5 mm | 7 | |
| Jul. 22 | Patchy rain possible | 31° /24° | 11.1 mm | 7 | |
| Jul. 23 | Light rain shower | 31° /26° | 7.8 mm | 7 | |
| Jul. 24 | Patchy rain possible | 31° /26° | 7.5 mm | 7 | |
| Jul. 25 | Light rain shower | 30° /26° | 15.5 mm | 7 | |
| Jul. 26 | Light rain shower | 28° /24° | 13.8 mm | 6 | |
| Jul. 27 | Light rain shower | 29° /24° | 12.7 mm | 6 | |
| Jul. 28 | Patchy rain possible | 29° /25° | 0 mm | 6 | |
| Jul. 29 | Partly cloudy | 29° /23° | 0 mm | 7 | |
| Jul. 30 | Light rain shower | 31° /23° | 3 mm | 7 | |
| Jul. 31 | Patchy rain possible | 33° /24° | 0.5 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Charleston County in July 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.
Charleston County in July - FAQ
What are the expected maximum and minimum temperatures in Charleston County during July?
During July, expect a variety of temperatures with highs around 31° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Charleston County during July?
Significant rainfall exceeding 224.5 mm is expected in Charleston County during July, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Charleston County during July?
The average wind speed in Charleston County during July is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Charleston County
Explore the daily rainfall trends and prepare for Charleston Countys July weather 💧
UV exposure in Charleston County during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Top locations in Charleston County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
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.
Found a mistake?
We appreciate your attention to details. Tell us here.