No
you don't need a jacket based on the weather in St Augustine, FL, USA 1 second ago
74°F24°C & Mostly Clear
Wind is 4 mph7 km/h from the Southwest, gusting to 11 mph17 km/h
| September 26 | ||||
| 6am | 74°F23°C | 4 mph7 km/h Southwest | Mostly Clear | |
| 7am | 74°F23°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 8am | 75°F24°C | 3 mph6 km/h Southwest | Clear | |
| 9am | 78°F25°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 10am | 81°F27°C | 4 mph7 km/h Southwest | Clear | |
| 11am | 83°F29°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 12pm | 86°F30°C | 3 mph4 km/h Southwest | Clear | |
| 1pm | 87°F31°C | 4 mph6 km/h Southeast | Mostly Clear | |
| 2pm | 87°F31°C | 6 mph9 km/h Southeast | Mostly Clear | |
| 3pm | 87°F31°C | 7 mph11 km/h Southeast | Mostly Clear | |
| 4pm | 86°F30°C | 8 mph13 km/h Southeast | Partly Cloudy | |
| 5pm | 85°F29°C | 9 mph15 km/h Southeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 26 | 74°F23°C | 87°F31°C | 6 mph9 km/h from Southeast | Thunderstorms | Drizzle |
| September 27 | 74°F24°C | 84°F29°C | 4 mph7 km/h from Southeast | Rain | Rain |
| September 28 | 74°F24°C | 84°F29°C | 9 mph14 km/h from Northeast | Rain | Drizzle |
| September 29 | 76°F24°C | 83°F28°C | 16 mph25 km/h from North | Rain | Drizzle |
| September 30 | 74°F23°C | 83°F29°C | 13 mph22 km/h from Northwest | Drizzle | Drizzle |
| October 1 | 74°F23°C | 80°F27°C | 13 mph21 km/h from North | Drizzle | Partly Cloudy |
| October 2 | 69°F21°C | 79°F26°C | 15 mph24 km/h from North | Partly Cloudy | Rain |
No
Low of 74°F24°C, High of 84°F29°CWind: 4 mph7 km/h
Precipitation: 66% rain