No
you don't need a jacket based on the weather in Belleville, ON, Canada 1 second ago
67°F20°C & Cloudy
Wind is 6 mph9 km/h from the Northeast, gusting to 12 mph20 km/h
| August 21 | ||||
| 11am | 69°F21°C | 6 mph10 km/h Northeast | Mostly Clear | |
| 12pm | 72°F22°C | 6 mph10 km/h Northeast | Mostly Clear | |
| 1pm | 74°F23°C | 6 mph9 km/h Northeast | Clear | |
| 2pm | 75°F24°C | 6 mph9 km/h Northeast | Clear | |
| 3pm | 76°F24°C | 5 mph9 km/h Northeast | Clear | |
| 4pm | 76°F25°C | 5 mph9 km/h Northeast | Clear | |
| 5pm | 77°F25°C | 5 mph8 km/h Northeast | Clear | |
| 6pm | 76°F24°C | 4 mph7 km/h East | Clear | |
| 7pm | 74°F23°C | 2 mph3 km/h East | Clear | |
| 8pm | 70°F21°C | 3 mph4 km/h Southwest | Clear | |
| 9pm | 67°F19°C | 3 mph5 km/h West | Clear | |
| 10pm | 65°F18°C | 3 mph5 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 21 | 55°F13°C | 77°F25°C | 5 mph9 km/h from Northeast | Mostly Clear | Clear |
| August 22 | 58°F14°C | 79°F26°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 23 | 64°F18°C | 78°F26°C | 7 mph12 km/h from South | Mostly Cloudy | Rain |
| August 24 | 66°F19°C | 78°F25°C | 10 mph17 km/h from Southwest | Drizzle | Mostly Clear |
| August 25 | 61°F16°C | 72°F22°C | 11 mph18 km/h from West | Drizzle | Mostly Clear |
| August 26 | 56°F14°C | 69°F21°C | 9 mph15 km/h from West | Partly Cloudy | Partly Cloudy |
| August 27 | 55°F13°C | 72°F22°C | 7 mph11 km/h from Northwest | Mostly Clear | Mostly Clear |
Yes
Low of 58°F15°C, High of 79°F26°CWind: 5 mph8 km/h
Precipitation: None