Weather in Myrtle Beach, South Carolina for July 2025
Until now, July 2025 in Myrtle Beach has been nearly identical to the historical average, with a temperature of 30.1 °F (showing only a slight deviation of -0.1 °F).
Expect cooler weather in the next days in Myrtle Beach with the forecast suggesting a temperature of 30.4 °F, lower than the historical average.
In general, the average temperature in Myrtle Beach at the beginning of July is 29 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 31.1 °F by the end of July.
Myrtle Beach experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 274.9 mm.
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Myrtle Beach Weather July
Temperatures trend during July in Myrtle Beach
July weather in Myrtle Beach day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Moderate or heavy rain shower | 31° /24° | 13.1 mm | 7 | |
| Jul. 2 |  Cloudy | 28° /24° | 9.9 mm | 6 | |
| Jul. 3 |  Sunny | 28° /24° | 15.1 mm | 7 | |
| Jul. 4 | Sunny | 30° /24° | 0 mm | 8 | |
| Jul. 5 |  Partly cloudy | 29° /25° | 0 mm | 7 | |
| Jul. 6 | Partly cloudy | 28° /25° | 2 mm | 7 | |
| Jul. 7 | Partly cloudy | 29° /25° | 18.4 mm | 7 | |
| Jul. 8 |  Light rain shower | 30° /25° | 2.7 mm | 7 | |
| Jul. 9 | Light rain shower | 30° /26° | 9.1 mm | 7 | |
| Jul. 10 | Light rain shower | 30° /26° | 7.2 mm | 7 | |
| Jul. 11 | Patchy rain possible | 29° /26° | 26.9 mm | 7 | |
| Jul. 12 | Moderate or heavy rain shower | 29° /25° | 15.7 mm | 7 | |
| Jul. 13 | Light rain shower | 30° /25° | 7 mm | 7 | |
| Jul. 14 |  Thundery outbreaks possible | 30° /24° | 11.1 mm | 7 | |
| Jul. 15 |  Patchy light rain with thunder | 31° /26° | 2 mm | 7 | |
| Jul. 16 | Thundery outbreaks possible | 30° /25° | 5.6 mm | 7 | |
| Jul. 17 | Patchy light rain with thunder | 30° /25° | 5.1 mm | 7 | |
| Jul. 18 | Light rain shower | 32° /24° | 3 mm | 7 | |
| Jul. 19 | Light rain shower | 33° /25° | 13.4 mm | 8 | |
| Jul. 20 | Light rain shower | 33° /26° | 5.3 mm | 7 | |
| Jul. 21 | Thundery outbreaks possible | 33° /26° | 4 mm | 8 | |
| Jul. 22 | Moderate or heavy rain shower | 28° /23° | 82 mm | 7 | |
| Jul. 23 | Patchy rain possible | 29° /24° | 14.3 mm | 7 | |
| Jul. 24 | Patchy light rain with thunder | 30° /25° | 9 mm | 7 | |
| Jul. 25 | Moderate or heavy rain shower | 31° /25° | 11.1 mm | 7 | |
| Jul. 26 | Light rain shower | 31° /25° | 21.9 mm | 7 | |
| Jul. 27 | Light rain shower | 31° /25° | 13 mm | 7 | |
| Jul. 28 | Sunny | 33° /25° | 0 mm | 8 | |
| Jul. 29 | Partly cloudy | 29° /25° | 8.6 mm | 7 | |
| Jul. 30 | Patchy rain possible | 29° /26° | 4.1 mm | 2.6 | |
| Jul. 31 | Patchy rain possible | 34° /27° | 1.4 mm | 2.3 | |
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Myrtle Beach in July - FAQ
July rainfall patterns in Myrtle Beach
UV exposure in Myrtle Beach during July
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Where is Myrtle Beach?Get accurate weather forecasts for Myrtle Beach, located at latitude 33.689 and longitude -78.887. Stay updated with localized weather information tailored for Myrtle Beach.