No
you don't need a jacket based on the weather in Peterborough, ON, Canada 1 second ago
69°F21°C & Clear
Wind is 7 mph12 km/h from the South, gusting to 12 mph20 km/h
| September 9 | ||||
| 2pm | 70°F21°C | 7 mph12 km/h South | Clear | |
| 3pm | 71°F22°C | 8 mph13 km/h South | Clear | |
| 4pm | 71°F22°C | 8 mph14 km/h South | Clear | |
| 5pm | 70°F21°C | 8 mph13 km/h South | Mostly Clear | |
| 6pm | 69°F20°C | 7 mph11 km/h South | Clear | |
| 7pm | 65°F18°C | 5 mph8 km/h South | Clear | |
| 8pm | 60°F15°C | 4 mph7 km/h South | Clear | |
| 9pm | 57°F14°C | 3 mph6 km/h Southeast | Mostly Clear | |
| 10pm | 55°F13°C | 3 mph5 km/h Southeast | Partly Cloudy | |
| 11pm | 54°F12°C | 3 mph5 km/h Southeast | Partly Cloudy | |
| September 10 | ||||
| 12am | 53°F12°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 1am | 53°F11°C | 3 mph5 km/h East | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 9 | 38°F3°C | 71°F22°C | 6 mph9 km/h from South | Mostly Clear | Partly Cloudy |
| September 10 | 49°F10°C | 74°F23°C | 2 mph4 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| September 11 | 51°F11°C | 74°F23°C | 4 mph7 km/h from North | Partly Cloudy | Partly Cloudy |
| September 12 | 51°F11°C | 72°F22°C | 3 mph5 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| September 13 | 54°F12°C | 74°F23°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Thunderstorms |
| September 14 | 55°F13°C | 70°F21°C | 8 mph12 km/h from North | Partly Cloudy | Mostly Clear |
| September 15 | 52°F11°C | 72°F22°C | 7 mph12 km/h from Northeast | Partly Cloudy | Mostly Clear |
Yes
Low of 49°F10°C, High of 73°F23°CWind: 2 mph4 km/h
Precipitation: None