What is the weather like in Hilton Head Island vs Myrtle Beach in May?

In May, Hilton Head Island averages 28°C high / 20°C low with about 136 mm of rain; Myrtle Beach averages 26°C high / 18°C low with about 111 mm.

Hilton Head Island vs Myrtle Beach in May

Hilton Head Island and Myrtle Beach are nearly tied in May — 87 vs 87 on SeasonMap's comfort score. Hilton Head Island is hot, rainy, clean air; Myrtle Beach is warm, rainy.

Hilton Head Island vs Myrtle Beach — May climate, side by side

	🇺🇸 Hilton Head Island	🇺🇸 Myrtle Beach
Comfort score	87/100 (A)	87/100 (A)
Feels-like high	30°C	28°C
Avg high / low	28° / 20°	26° / 18°
Rainfall	136 mm	111 mm
Rainy days	7	8
Humidity	74%	75%
Air quality (AQI)	46	51

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

Month by month

Hilton Head Island vs Myrtle Beach in May — FAQ

Is May better in Hilton Head Island or Myrtle Beach?: Hilton Head Island and Myrtle Beach are nearly tied in May — 87 vs 87 on SeasonMap's comfort score. Hilton Head Island is hot, rainy, clean air; Myrtle Beach is warm, rainy.
What is the weather like in Hilton Head Island vs Myrtle Beach in May?: In May, Hilton Head Island averages 28°C high / 20°C low with about 136 mm of rain; Myrtle Beach averages 26°C high / 18°C low with about 111 mm.