Myrtle Beach, South Carolina, experiences typical hot and humid summer conditions during July. Average high temperatures range from the upper 80s to low 90s Fahrenheit (around 31-33 degrees Celsius), while average lows typically hover in the low to mid-70s Fahrenheit (around 23-24 degrees Celsius). The ocean temperature is usually warm, making it ideal for swimming. Rainfall is common in July, often in the form of afternoon thunderstorms, which can bring temporary relief from the heat. Humidity levels are typically high.
Understanding the prevailing climatic conditions is essential for visitors planning a trip to this popular coastal destination. Packing appropriate clothing, scheduling outdoor activities around potential rainfall, and taking necessary precautions for sun protection and hydration are crucial for a comfortable and enjoyable experience. Historical weather data reveals consistent patterns, allowing travelers to anticipate conditions and plan accordingly. This information is particularly valuable for families with young children or individuals sensitive to heat and humidity.