Places › Myrtle Beach, SC › August

Myrtle Beach in August

A risky month — score 49 of 100

Typical August days in Myrtle Beach reach about 86°F with nights near 70°F; rain is rare. August is also the statistical peak of Atlantic hurricane season (the season runs June 1–November 30) — the averages hide that risk, so flexible plans matter.

Season note: August falls in Atlantic hurricane season (June 1–November 30), its statistical peak. That is climatology, not a forecast — but it is the one risk the averages cannot show.

What to pack for Myrtle Beach in August

• Swimsuit, sandals, and reef-safe sunscreen.

Every packing line is triggered by a number on this page — the rules are on How we pick.

August vs. the alternatives

The whole year in Myrtle Beach

Averages are the 1991–2020 climate normals (NOAA National Centers for Environmental Information) for the station named on each page. Rain days = days with at least 0.01 in of precipitation. Daylight is computed for the middle of the month.