Typical Weather in Myrtle Beach, SC in August
87° F Avg High
71° F Avg Low
8 Rainy Days
☀️ Temperature Summary
August is a popular time of year to visit, with an inviting climate characterized by warm temperatures. In Myrtle Beach, August stands out as one of the warmer months, featuring average high temperatures near 87°F. Overnight lows will be around 71°F on average.
Be ready to seek shade during the day, as mid-day temperatures can be dangerous if you're caught without a way to cool off. If you want to avoid the August heat, you may consider visiting in September instead, when highs are often closer to 84°.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
You can expect about a 25% chance of rain for any given day in August. It's one of the rainier months of the year for Myrtle Beach, with total rainfall for the month around 6 inches.
Rainfall Throughout the Year
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