No
you don't need a jacket based on the weather in Cambridge, ON, Canada 1 second ago
61°F16°C & Clear
Wind is 4 mph6 km/h from the Northeast, gusting to 9 mph14 km/h
| September 16 | ||||
| 10pm | 59°F15°C | 4 mph7 km/h Northeast | Clear | |
| 11pm | 57°F14°C | 4 mph7 km/h Northeast | Clear | |
| September 17 | ||||
| 12am | 56°F13°C | 4 mph7 km/h Northeast | Clear | |
| 1am | 55°F13°C | 4 mph7 km/h Northeast | Clear | |
| 2am | 54°F12°C | 4 mph7 km/h Northeast | Clear | |
| 3am | 53°F12°C | 4 mph7 km/h North | Clear | |
| 4am | 53°F12°C | 4 mph7 km/h North | Clear | |
| 5am | 52°F11°C | 5 mph7 km/h North | Clear | |
| 6am | 52°F11°C | 4 mph7 km/h North | Clear | |
| 7am | 51°F11°C | 4 mph7 km/h North | Clear | |
| 8am | 54°F12°C | 4 mph6 km/h Northeast | Clear | |
| 9am | 60°F16°C | 4 mph6 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 50°F10°C | 78°F26°C | 6 mph10 km/h from East | Mostly Clear | Clear |
| September 17 | 51°F11°C | 79°F26°C | 4 mph6 km/h from East | Clear | Mostly Clear |
| September 18 | 53°F12°C | 80°F26°C | 7 mph12 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 19 | 51°F11°C | 71°F22°C | 7 mph11 km/h from Northeast | Clear | Clear |
| September 20 | 46°F8°C | 67°F20°C | 11 mph18 km/h from East | Mostly Clear | Mostly Clear |
| September 21 | 48°F9°C | 79°F26°C | 9 mph14 km/h from South | Partly Cloudy | Partly Cloudy |
| September 22 | 61°F16°C | 76°F24°C | 12 mph19 km/h from Southwest | Drizzle | Partly Cloudy |
Yes
Low of 51°F11°C, High of 79°F26°CWind: 4 mph6 km/h
Precipitation: None