Yes
you do need a jacket based on the weather in Renfrew, ON, Canada 1 second ago
Why? Because it's pretty chilly!
56°F14°C & Clear
Wind is 6 mph9 km/h from the West, gusting to 13 mph21 km/h
| September 6 | ||||
| 12am | 55°F13°C | 5 mph8 km/h Southwest | Clear | |
| 1am | 54°F12°C | 5 mph9 km/h Southwest | Clear | |
| 2am | 52°F11°C | 6 mph9 km/h Southwest | Mostly Clear | |
| 3am | 52°F11°C | 6 mph9 km/h Southwest | Mostly Clear | |
| 4am | 51°F11°C | 7 mph11 km/h Southwest | Cloudy | |
| 5am | 51°F11°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 6am | 51°F10°C | 7 mph11 km/h Southwest | Cloudy | |
| 7am | 51°F11°C | 6 mph10 km/h Southwest | Cloudy | |
| 8am | 53°F12°C | 7 mph11 km/h Southwest | Cloudy | |
| 9am | 55°F13°C | 8 mph12 km/h Southwest | Cloudy | |
| 10am | 57°F14°C | 8 mph13 km/h Southwest | Cloudy | |
| 11am | 59°F15°C | 9 mph14 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 5 | 46°F8°C | 71°F22°C | 12 mph20 km/h from South | Rain | Rain |
| September 6 | 51°F10°C | 66°F19°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| September 7 | 50°F10°C | 64°F18°C | 8 mph13 km/h from West | Drizzle | Mostly Clear |
| September 8 | 45°F7°C | 65°F19°C | 6 mph9 km/h from West | Mostly Clear | Mostly Clear |
| September 9 | 45°F7°C | 72°F22°C | 7 mph11 km/h from South | Mostly Clear | Mostly Clear |
| September 10 | 52°F11°C | 72°F22°C | 5 mph8 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| September 11 | 48°F9°C | 62°F17°C | 8 mph13 km/h from North | Mostly Clear | Mostly Clear |
Yes
Low of 51°F11°C, High of 65°F19°CWind: 8 mph13 km/h
Precipitation: None