Grand Strand resorts Blog
Sharing Everything North Myrtle Beach
North Myrtle Beach Weather in August
Quick Overview
Expect hot afternoons in the upper 80s to low 90s, warm nights, and occasional brief summer showers. Sunshine dominates most days, perfect for beaches, boating, and evening outdoor activities.
- Peak summer beach energy & water sports
- Warm ocean ideal for swimming & paddleboarding
- Festivals, concerts & outdoor events in full swing
At a Glance Averages
Avg High
~90°F
Avg Low
~77°F
Monthly Rain
~5–6"
Ocean Temp
~82°F
August Climate Snapshot
Daytime Temperature
Upper-80s to low 90s °F (≈31–33 °C)
Trip Tip: Light clothing & sunscreen
Overnight Temperature
~77 °F (≈25 °C)
Trip Tip: Light jacket or cover-up for evenings
Rainfall
~5–6" total • ~8 rainy days
Trip Tip: Afternoon showers are short
Sunshine / Daylight
~10 hrs sun • 14–15 hrs daylight
Trip Tip: Long days perfect for beach & water activities
Wind
Gentle coastal breezes
Trip Tip: Helps keep you cool
Ocean Temperature
~82 °F
Trip Tip: Perfect for swimming & paddle sports
What to Pack
- Swimwear & cover-ups
- Light summer clothes
- Sun protection: hats & sunscreen
- Flip-flops & beach sandals
- Comfortable walking shoes
- Light jacket for evening breezes
- Sunglasses
- Water shoes for activities
Seasonal Ideas
- Full summer beach days
- Boating, kayaking & paddleboarding
- Fishing trips & water sports
- Attend festivals & concerts
- Dine at oceanfront & outdoor restaurants
- Evening beach walks
- Golf under sunny skies
- Shop Barefoot Landing & local markets