Yes
you do need a jacket based on the weather in Hilton Head Island, SC, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion and the wind could blow a wig clean off your head!
42°F6°C & Clear
Wind is 12 mph20 km/h from the North, gusting to 20 mph32 km/h
| January 7 | ||||
| 12pm | 43°F6°C | 12 mph20 km/h North | Clear | |
| 1pm | 45°F7°C | 11 mph18 km/h North | Clear | |
| 2pm | 47°F8°C | 10 mph16 km/h North | Clear | |
| 3pm | 47°F9°C | 10 mph15 km/h North | Clear | |
| 4pm | 47°F8°C | 9 mph15 km/h North | Clear | |
| 5pm | 46°F8°C | 8 mph13 km/h North | Clear | |
| 6pm | 43°F6°C | 8 mph12 km/h North | Clear | |
| 7pm | 42°F5°C | 7 mph12 km/h North | Clear | |
| 8pm | 40°F4°C | 7 mph11 km/h North | Mostly Clear | |
| 9pm | 39°F4°C | 7 mph11 km/h North | Clear | |
| 10pm | 38°F3°C | 6 mph10 km/h North | Clear | |
| 11pm | 37°F3°C | 6 mph10 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 7 | 34°F1°C | 48°F9°C | 10 mph17 km/h from North | Clear | Clear |
| January 8 | 33°F0°C | 51°F11°C | 7 mph11 km/h from West | Clear | Clear |
| January 9 | 30°F-1°C | 46°F8°C | 10 mph16 km/h from North | Clear | Mostly Clear |
| January 10 | 34°F1°C | 46°F8°C | 8 mph13 km/h from Northeast | Cloudy | Rain |
| January 11 | 40°F4°C | 51°F11°C | 17 mph27 km/h from West | Rain | Mostly Clear |
| January 12 | 36°F2°C | 48°F9°C | 4 mph7 km/h from East | Mostly Clear | Clear |
| January 13 | 35°F2°C | 54°F12°C | 9 mph15 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 33°F1°C, High of 51°F11°CWind: 7 mph11 km/h
Precipitation: None