Yes
you do need a jacket based on the weather in Caledonia, ON, Canada 1 second ago
Why? Because a jacket will keep you cozy, but you won't break a seat!
53°F11°C & Mostly Cloudy
Wind is 4 mph6 km/h from the West, gusting to 5 mph8 km/h
| September 18 | ||||
| 7am | 52°F11°C | 4 mph7 km/h West | Mostly Cloudy | |
| 8am | 54°F12°C | 4 mph6 km/h West | Mostly Cloudy | |
| 9am | 59°F15°C | 4 mph7 km/h West | Partly Cloudy | |
| 10am | 65°F18°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 11am | 72°F22°C | 5 mph9 km/h Northwest | Partly Cloudy | |
| 12pm | 77°F25°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 1pm | 79°F26°C | 5 mph8 km/h Northwest | Mostly Clear | |
| 2pm | 81°F27°C | 5 mph9 km/h West | Mostly Clear | |
| 3pm | 82°F28°C | 6 mph10 km/h West | Partly Cloudy | |
| 4pm | 82°F28°C | 6 mph10 km/h West | Partly Cloudy | |
| 5pm | 81°F27°C | 6 mph10 km/h West | Partly Cloudy | |
| 6pm | 79°F26°C | 6 mph9 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 52°F11°C | 82°F28°C | 5 mph8 km/h from West | Partly Cloudy | Mostly Clear |
| September 19 | 55°F13°C | 71°F22°C | 7 mph11 km/h from Northeast | Mostly Clear | Clear |
| September 20 | 51°F11°C | 69°F21°C | 12 mph20 km/h from Northeast | Mostly Clear | Partly Cloudy |
| September 21 | 52°F11°C | 80°F27°C | 7 mph12 km/h from South | Partly Cloudy | Drizzle |
| September 22 | 65°F18°C | 76°F25°C | 12 mph19 km/h from Southwest | Rain | Rain |
| September 23 | 63°F17°C | 76°F25°C | 7 mph12 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| September 24 | 60°F16°C | 75°F24°C | 8 mph12 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 72°F22°CWind: 7 mph11 km/h
Precipitation: None