Hilton Head Weather Forecast
- 66
- 76
Mostly Sunny
- 58
- 78
Partly Sunny
- 59
- 72
Mostly Sunny
- 60
- 76
Sunny
- 57
- 74
Sunny
- 59
- 72
Mostly Sunny
Today 18 Oct Beaufort
Sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.
Tonight 18 Oct Beaufort
Mostly clear. Lows in the lower 60s, except in the mid 60s near the coast. South Winds around 5 Mph.
Hilton Head Temperature Statistics
October Temperature
Hilton Head Island, Hilton Head Airport (1.9 miles)
Lowest 16 October, 2025
59 °FAverage October
69.4 °FHighest 8 October, 2025
84.2 °F
Climate (2020–Present)
Hilton Head Island, Hilton Head Airport (1.9 miles)
Average Low 2020–2025
61 °FAverage 2020–2025
66.6 °FAverage High 2020–2025
75.1 °F