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

In March, Hilton Head Island averages 21°C high / 13°C low with about 86 mm of rain; Outer Banks averages 14°C high / 7°C low with about 108 mm.

Hilton Head Island vs Outer Banks in March

Hilton Head Island is the better pick in March — 75 vs 63 on SeasonMap's comfort score. Hilton Head Island is nice, rainy, while Outer Banks is cool, rainy, clean air.

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

	🇺🇸 Hilton Head Island	🇺🇸 Outer Banks
Comfort score	75/100 (B)	63/100 (C)
Feels-like high	20°C	11°C
Avg high / low	21° / 13°	14° / 7°
Rainfall	86 mm	108 mm
Rainy days	7	8
Humidity	72%	76%
Air quality (AQI)	60	46

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

Month by month

Hilton Head Island vs Outer Banks in March — FAQ

Is March better in Hilton Head Island or Outer Banks?: Hilton Head Island is the better pick in March — 75 vs 63 on SeasonMap's comfort score. Hilton Head Island is nice, rainy, while Outer Banks is cool, rainy, clean air.
What is the weather like in Hilton Head Island vs Outer Banks in March?: In March, Hilton Head Island averages 21°C high / 13°C low with about 86 mm of rain; Outer Banks averages 14°C high / 7°C low with about 108 mm.