What is the weather like in Hilton Head Island vs Outer Banks in August?

In August, Hilton Head Island averages 31°C high / 25°C low with about 195 mm of rain; Outer Banks averages 29°C high / 24°C low with about 154 mm.

Hilton Head Island vs Outer Banks in August

Outer Banks is the better pick in August — 82 vs 76 on SeasonMap's comfort score. Outer Banks is hot, soaked, muggy air, while Hilton Head Island is sweltering, soaked, muggy air.

Hilton Head Island vs Outer Banks — August climate, side by side

	🇺🇸 Hilton Head Island	🇺🇸 Outer Banks
Comfort score	76/100 (B)	82/100 (A)
Feels-like high	36°C	33°C
Avg high / low	31° / 25°	29° / 24°
Rainfall	195 mm	154 mm
Rainy days	13	9
Humidity	82%	82%
Air quality (AQI)	57	65

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Hilton Head Island vs Outer Banks in August — FAQ

Is August better in Hilton Head Island or Outer Banks?: Outer Banks is the better pick in August — 82 vs 76 on SeasonMap's comfort score. Outer Banks is hot, soaked, muggy air, while Hilton Head Island is sweltering, soaked, muggy air.
What is the weather like in Hilton Head Island vs Outer Banks in August?: In August, Hilton Head Island averages 31°C high / 25°C low with about 195 mm of rain; Outer Banks averages 29°C high / 24°C low with about 154 mm.