Yes
you do need a jacket based on the weather in Barrie, ON, Canada 1 second ago
Why? Because it's not very warm out!
57°F14°C & Mostly Clear
Wind is 4 mph7 km/h from the Northwest, gusting to 7 mph11 km/h
| July 4 | ||||
| 1am | 56°F13°C | 4 mph7 km/h Northwest | Clear | |
| 2am | 55°F13°C | 4 mph6 km/h Northwest | Clear | |
| 3am | 54°F12°C | 4 mph6 km/h Northwest | Clear | |
| 4am | 54°F12°C | 4 mph7 km/h Northwest | Clear | |
| 5am | 53°F12°C | 4 mph6 km/h West | Clear | |
| 6am | 54°F12°C | 3 mph5 km/h West | Partly Cloudy | |
| 7am | 56°F13°C | 2 mph4 km/h Northwest | Mostly Clear | |
| 8am | 60°F16°C | 2 mph3 km/h West | Clear | |
| 9am | 65°F18°C | 2 mph3 km/h West | Clear | |
| 10am | 68°F20°C | 3 mph4 km/h West | Mostly Clear | |
| 11am | 71°F22°C | 4 mph6 km/h West | Mostly Clear | |
| 12pm | 73°F23°C | 4 mph6 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 4 | 53°F12°C | 78°F26°C | 3 mph5 km/h from West | Mostly Clear | Partly Cloudy |
| July 5 | 61°F16°C | 86°F30°C | 8 mph13 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| July 6 | 69°F21°C | 87°F31°C | 11 mph18 km/h from Southwest | Drizzle | Drizzle |
| July 7 | 60°F16°C | 73°F23°C | 7 mph11 km/h from Northwest | Rain | Partly Cloudy |
| July 8 | 57°F14°C | 77°F25°C | 6 mph10 km/h from Northwest | Mostly Clear | Partly Cloudy |
| July 9 | 58°F14°C | 76°F24°C | 5 mph8 km/h from Northeast | Drizzle | Drizzle |
| July 10 | 61°F16°C | 79°F26°C | 6 mph9 km/h from Northeast | Partly Cloudy | Mostly Clear |
No
Low of 61°F16°C, High of 86°F30°CWind: 8 mph13 km/h
Precipitation: 25% rain