Charleston (SC)
July
Weather in Charleston, South Carolina for July 2027
Your guide to Charleston weather in July - trends and predictions
In general, the average temperature in Charleston at the beginning of July is 30.5 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 32.8 °C by the end of July.
Charleston in July brings notable rainfall, with an average of 19 rainy days and a total precipitation of 196 mm.
Is July a good time to visit Charleston? check out the best time to travel to Charleston page.
✨ Is July a good time to visit Charleston? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
32°/25°
Temperatures
20 km/h
Avg max wind
76 %
Avg humidity
Charleston Weather July
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Temperatures trend during July in Charleston
See the weather trend as well as the moving average line
July weather in Charleston day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Light rain | 31° /25° | 8.2 mm | 9 | |
| Jul. 2 | Light rain | 29° /24° | 2.9 mm | 8 | |
| Jul. 3 | Light rain | 30° /25° | 3.6 mm | 9 | |
| Jul. 4 | Light rain | 30° /25° | 3.6 mm | 9 | |
| Jul. 5 |  Moderate rain | 30° /26° | 10.2 mm | 9 | |
| Jul. 6 |  Heavy rain | 31° /25° | 25 mm | 8 | |
| Jul. 7 |  Patchy rain possible | 32° /26° | 1.7 mm | 9 | |
| Jul. 8 | Light rain | 33° /26° | 3.6 mm | 9 | |
| Jul. 9 | Patchy light drizzle | 32° /26° | 2.3 mm | 9 | |
| Jul. 10 | Light rain | 33° /25° | 9.5 mm | 9 | |
| Jul. 11 | Light rain | 32° /25° | 9.5 mm | 9 | |
| Jul. 12 | Light rain | 32° /25° | 3.1 mm | 9 | |
| Jul. 13 | Light rain | 32° /25° | 3.1 mm | 9 | |
| Jul. 14 | Light rain | 31° /25° | 4.1 mm | 6 | |
| Jul. 15 | Light rain | 32° /25° | 3.8 mm | 8 | |
| Jul. 16 |  Thundery outbreaks possible | 32° /25° | 6.2 mm | 9 | |
| Jul. 17 |  Patchy light rain with thunder | 32° /26° | 4.8 mm | 9 | |
| Jul. 18 | Patchy light rain with thunder | 33° /26° | 14.5 mm | 9 | |
| Jul. 19 | Light rain | 34° /26° | 5.9 mm | 9 | |
| Jul. 20 | Thundery outbreaks possible | 34° /26° | 2.3 mm | 10 | |
| Jul. 21 | Patchy rain possible | 33° /26° | 2 mm | 9 | |
| Jul. 22 | Moderate rain | 31° /26° | 12.1 mm | 9 | |
| Jul. 23 | Moderate rain | 31° /27° | 11.2 mm | 9 | |
| Jul. 24 | Moderate rain | 32° /26° | 14.1 mm | 8 | |
| Jul. 25 | Moderate rain | 32° /26° | 10.4 mm | 8 | |
| Jul. 26 | Moderate rain | 32° /25° | 10.4 mm | 9 | |
| Jul. 27 | Light rain | 33° /25° | 5.7 mm | 9 | |
| Jul. 28 | Patchy rain possible | 34° /27° | 0.1 mm | 9 | |
| Jul. 29 |  Partly cloudy | 32° /26° | 0.3 mm | 9 | |
| Jul. 30 | Light rain shower | 32° /25° | 1 mm | 9 | |
| Jul. 31 | Patchy rain possible | 34° /25° | 0.7 mm | 9 | |
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Important Notice
Our weather forecast for Charleston 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 forecast closer to your planned date for the most up-to-date weather information.
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Charleston in July - FAQ
What are the expected maximum and minimum temperatures in Charleston during July?
During July, expect a variety of temperatures with highs around 32° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Charleston during July?
Significant rainfall exceeding 196 mm is expected in Charleston during July, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Charleston during July?
The average wind speed in Charleston during July is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Charleston
Explore the daily rainfall trends and prepare for Charlestons July weather 💧
Typically, Charleston has 19 rainy days in July with a total of 196 mm of rainfall.
UV exposure in Charleston during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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