SeasonMapBig Sur vs Hilton Head Island in September
Big Sur and Hilton Head Island are nearly tied in September — 87 vs 84 on SeasonMap's comfort score. Big Sur is warm, dry, clean air; Hilton Head Island is hot, soaked, clean air.
Big Sur vs Hilton Head Island — September climate, side by side
| Big Sur | Hilton Head Island | |
|---|---|---|
| Comfort score | 87/100 (A) | 84/100 (A) |
| Feels-like high | 28°C | 32°C |
| Avg high / low | 27° / 13° | 29° / 23° |
| Rainfall | 5 mm | 157 mm |
| Rainy days | 1 | 7 |
| Humidity | 72% | 79% |
| Air quality (AQI) | 33 | 46 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Big Sur vs Hilton Head Island in September — FAQ
- Is September better in Big Sur or Hilton Head Island?
- Big Sur and Hilton Head Island are nearly tied in September — 87 vs 84 on SeasonMap's comfort score. Big Sur is warm, dry, clean air; Hilton Head Island is hot, soaked, clean air.
- What is the weather like in Big Sur vs Hilton Head Island in September?
- In September, Big Sur averages 27°C high / 13°C low with about 5 mm of rain; Hilton Head Island averages 29°C high / 23°C low with about 157 mm.