Horry County (Myrtle Beach)
July
Weather in Horry County, South Carolina for July 2026
Your guide to Horry County weather in July - trends and predictions
Heat Advisory - See hour by hour.
So far, July 2026 in Horry County shows a warmer trend than usual by 2.6 °C.
The forecast for the next days in Horry County predicts temperatures to be around 31 °C, close to the historical average.
In general, the average temperature in Horry County at the beginning of July is 30.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.7 °C by the end of July.
Horry County experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 310.9 mm.
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Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
2
Dry days
29
Rainy days
0
Snow days
31°/25°
Temperatures
21 km/h
Avg max wind
78 %
Avg humidity
Horry County Weather July
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Temperatures trend during July in Horry County
See the weather trend as well as the moving average line
July weather in Horry County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Sunny | 31° /23° | 8.7 mm | 9 | |
| Jul. 2 |  Cloudy | 30° /22° | 6.6 mm | 8 | |
| Jul. 3 | Sunny | 30° /23° | 10.1 mm | 9 | |
| Jul. 4 |  Partly cloudy | 31° /23° | 0 mm | 9 | |
| Jul. 5 | Partly cloudy | 31° /24° | 1.3 mm | 9 | |
| Jul. 6 | Partly cloudy | 30° /25° | 8 mm | 9 | |
| Jul. 7 |  Moderate or heavy rain shower | 31° /25° | 14 mm | 9 | |
| Jul. 8 |  Light rain shower | 32° /25° | 2.2 mm | 9 | |
| Jul. 9 | Light rain shower | 32° /26° | 6.4 mm | 9 | |
| Jul. 10 | Light rain shower | 33° /25° | 5.3 mm | 9 | |
| Jul. 11 | Moderate or heavy rain shower | 32° /25° | 18.7 mm | 9 | |
| Jul. 12 | Moderate or heavy rain shower | 31° /24° | 11.1 mm | 9 | |
| Jul. 13 | Moderate or heavy rain shower | 31° /24° | 8.7 mm | 7 | |
| Jul. 14 |  Thundery outbreaks possible | 30° /24° | 8.9 mm | 7 | |
| Jul. 15 |  Patchy light rain with thunder | 32° /25° | 1.5 mm | 9 | |
| Jul. 16 | Thundery outbreaks possible | 31° /24° | 4.6 mm | 9 | |
| Jul. 17 | Patchy light rain with thunder | 32° /25° | 3.8 mm | 9 | |
| Jul. 18 | Light rain shower | 33° /25° | 3 mm | 9 | |
| Jul. 19 | Light rain shower | 34° /25° | 9 mm | 10 | |
| Jul. 20 | Sunny | 35° /26° | 0.1 mm | 9.2 | |
| Jul. 21 | Patchy rain possible | 32° /26° | 7.8 mm | 9.4 | |
| Jul. 22 | Sunny | 33° /28° | 3.7 mm | 10.5 | |
| Jul. 23 | Patchy rain possible | 31° /24° | 3 mm | 8.2 | |
| Jul. 24 | Sunny | 30° /22° | 0.6 mm | 8 | |
| Jul. 25 | Patchy rain possible | 28° /21° | 14.6 mm | 7 | |
| Jul. 26 | Patchy rain possible | 25° /23° | 14.3 mm | 5 | |
| Jul. 27 | Patchy rain possible | 29° /24° | 1.1 mm | 7 | |
| Jul. 28 | Sunny | 31° /25° | 0 mm | 8 | |
| Jul. 29 | Patchy rain possible | 34° /27° | 1 mm | 8 | |
| Jul. 30 | Sunny | 36° /27° | 0 mm | 9 | |
| Jul. 31 | Sunny | 32° /24° | 7.4 mm | 8 | |
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Important Notice
Our weather forecast for Horry 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 Horry County forecast closer to your planned date for the most up-to-date weather information.
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Horry County in July - FAQ
What are the expected maximum and minimum temperatures in Horry 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 Horry County during July?
Significant rainfall exceeding 310.9 mm is expected in Horry County during July, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Horry County during July?
The average wind speed in Horry County during July is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Horry County
Explore the daily rainfall trends and prepare for Horry Countys July weather 💧
Typically, Horry County has 29 rainy days in July with a total of 310.9 mm of rainfall.
UV exposure in Horry County during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Where is Horry County?Get accurate weather forecasts for Horry County, located at latitude 33.689 and longitude -78.887. Stay updated with localized weather information tailored for Horry County.
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