Quick answer: the best months to play Harbour Town Golf Links are April, October & December, based on 10-year weather averages measured at the course in Hilton Head Island, SC.
Pete Dye’s precision test beneath the candy-striped lighthouse is famously tight and tree-lined, which tames the sea breeze — until the exposed 17th and 18th along Calibogue Sound. The RBC Heritage’s April date is also the ideal time to book.
| Month | Avg High | Avg Low | Rainy Days | Avg Wind | Season |
|---|---|---|---|---|---|
| January | 61°F | 45°F | 12 | 13 mph | Peak |
| February | 64°F | 49°F | 11 | 13 mph | Peak |
| March | 71°F | 55°F | 12 | 13 mph | Shoulder |
| April | 76°F | 59°F | 9 | 14 mph | Peak |
| May | 81°F | 66°F | 17 | 13 mph | Shoulder |
| June | 86°F | 73°F | 19 | 12 mph | Variable |
| July | 89°F | 76°F | 25 | 11 mph | Variable |
| August | 87°F | 76°F | 28 | 11 mph | Variable |
| September | 83°F | 71°F | 18 | 11 mph | Shoulder |
| October | 77°F | 62°F | 8 | 11 mph | Peak |
| November | 69°F | 55°F | 12 | 12 mph | Peak |
| December | 62°F | 47°F | 10 | 12 mph | Peak |
Our playability scoring treats highs of 60–80°F as ideal, wind under 8 mph as calm, and fewer rainy days as more bookable mornings. July typically brings the most challenging weather at Harbour Town Golf Links.
Booked a tee time? Check the live golf weather score for Hilton Head, SC — the closest city we track to Harbour Town Golf Links — for today's playability rating, hourly wind, and the best tee time window.