No
you don't need a jacket based on the weather in Myrtle Beach, SC 29578, USA 6 seconds ago
70°F21°C & Clear
Wind is 5 mph8 km/h from the North, gusting to 8 mph13 km/h
| September 20 | ||||
| 8am | 70°F21°C | 5 mph8 km/h North | Mostly Clear | |
| 9am | 73°F23°C | 6 mph9 km/h North | Mostly Clear | |
| 10am | 76°F25°C | 6 mph9 km/h Northeast | Clear | |
| 11am | 79°F26°C | 6 mph9 km/h Northeast | Clear | |
| 12pm | 81°F27°C | 7 mph11 km/h East | Clear | |
| 1pm | 81°F27°C | 8 mph12 km/h East | Clear | |
| 2pm | 82°F28°C | 9 mph14 km/h East | Clear | |
| 3pm | 82°F28°C | 10 mph16 km/h East | Mostly Clear | |
| 4pm | 81°F27°C | 10 mph17 km/h East | Mostly Clear | |
| 5pm | 80°F26°C | 11 mph17 km/h East | Mostly Clear | |
| 6pm | 79°F26°C | 11 mph18 km/h East | Mostly Clear | |
| 7pm | 77°F25°C | 10 mph16 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 20 | 69°F21°C | 82°F28°C | 8 mph13 km/h from East | Mostly Clear | Clear |
| September 21 | 69°F21°C | 82°F28°C | 10 mph16 km/h from Northeast | Mostly Clear | Partly Cloudy |
| September 22 | 68°F20°C | 80°F27°C | 8 mph12 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| September 23 | 71°F21°C | 81°F27°C | 6 mph9 km/h from East | Partly Cloudy | Mostly Clear |
| September 24 | 72°F22°C | 83°F28°C | 6 mph9 km/h from South | Mostly Clear | Mostly Clear |
| September 25 | 74°F23°C | 82°F28°C | 6 mph10 km/h from Southeast | Rain | Rain |
| September 26 | 74°F23°C | 80°F26°C | 7 mph11 km/h from Southeast | Rain | Drizzle |
No
Low of 69°F21°C, High of 82°F28°CWind: 10 mph16 km/h
Precipitation: None