No
you don't need a jacket based on the weather in Barrie, ON, Canada 1 second ago
61°F16°C & Clear
Wind is 3 mph5 km/h from the Southeast, gusting to 5 mph8 km/h
| September 12 | ||||
| 11am | 64°F18°C | 3 mph4 km/h Southeast | Mostly Clear | |
| 12pm | 68°F20°C | 2 mph2 km/h Southeast | Mostly Clear | |
| 1pm | 70°F21°C | 1 mph2 km/h Southeast | Mostly Clear | |
| 2pm | 72°F22°C | 2 mph3 km/h North | Mostly Clear | |
| 3pm | 73°F23°C | 2 mph3 km/h Northwest | Partly Cloudy | |
| 4pm | 73°F23°C | 3 mph5 km/h North | Mostly Cloudy | |
| 5pm | 73°F23°C | 4 mph6 km/h North | Partly Cloudy | |
| 6pm | 71°F22°C | 4 mph7 km/h North | Mostly Clear | |
| 7pm | 68°F20°C | 4 mph6 km/h North | Partly Cloudy | |
| 8pm | 64°F18°C | 3 mph5 km/h North | Partly Cloudy | |
| 9pm | 61°F16°C | 3 mph4 km/h North | Partly Cloudy | |
| 10pm | 59°F15°C | 1 mph2 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 12 | 49°F10°C | 73°F23°C | 3 mph4 km/h from Northeast | Mostly Clear | Mostly Cloudy |
| September 13 | 56°F13°C | 74°F23°C | 6 mph9 km/h from West | Mostly Cloudy | Partly Cloudy |
| September 14 | 57°F14°C | 75°F24°C | 5 mph7 km/h from North | Partly Cloudy | Mostly Clear |
| September 15 | 54°F12°C | 77°F25°C | 4 mph6 km/h from Southeast | Mostly Clear | Mostly Clear |
| September 16 | 55°F13°C | 77°F25°C | 4 mph6 km/h from East | Mostly Clear | Mostly Clear |
| September 17 | 54°F12°C | 79°F26°C | 3 mph5 km/h from Southeast | Partly Cloudy | Mostly Clear |
| September 18 | 57°F14°C | 78°F26°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 56°F14°C, High of 73°F23°CWind: 6 mph9 km/h
Precipitation: None