No
you don't need a jacket based on the weather in Peterborough, ON, Canada 1 second ago
59°F15°C & Clear
Wind is 6 mph10 km/h from the North, gusting to 14 mph23 km/h
| August 17 | ||||
| 11pm | 59°F15°C | 7 mph11 km/h North | Clear | |
| August 18 | ||||
| 12am | 57°F14°C | 8 mph13 km/h North | Clear | |
| 1am | 56°F13°C | 8 mph13 km/h Northeast | Clear | |
| 2am | 54°F12°C | 8 mph13 km/h Northeast | Clear | |
| 3am | 52°F11°C | 7 mph10 km/h Northeast | Clear | |
| 4am | 51°F11°C | 7 mph11 km/h Northeast | Mostly Clear | |
| 5am | 50°F10°C | 7 mph11 km/h Northeast | Mostly Clear | |
| 6am | 50°F10°C | 7 mph11 km/h Northeast | Mostly Cloudy | |
| 7am | 51°F10°C | 7 mph11 km/h Northeast | Mostly Cloudy | |
| 8am | 54°F12°C | 8 mph14 km/h Northeast | Partly Cloudy | |
| 9am | 57°F14°C | 10 mph15 km/h Northeast | Partly Cloudy | |
| 10am | 60°F16°C | 10 mph16 km/h East | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 17 | 57°F14°C | 73°F23°C | 9 mph15 km/h from North | Drizzle | Mostly Clear |
| August 18 | 50°F10°C | 72°F22°C | 7 mph12 km/h from East | Mostly Clear | Partly Cloudy |
| August 19 | 52°F11°C | 73°F23°C | 6 mph10 km/h from East | Mostly Cloudy | Drizzle |
| August 20 | 62°F17°C | 77°F25°C | 6 mph10 km/h from Northeast | Drizzle | Partly Cloudy |
| August 21 | 58°F15°C | 78°F25°C | 7 mph11 km/h from Northeast | Mostly Clear | Mostly Clear |
| August 22 | 56°F13°C | 79°F26°C | 5 mph8 km/h from Southeast | Clear | Partly Cloudy |
| August 23 | 60°F16°C | 79°F26°C | 9 mph14 km/h from Southwest | Mostly Cloudy | Thunderstorms |
Yes
Low of 50°F10°C, High of 73°F23°CWind: 7 mph12 km/h
Precipitation: None