No
you don't need a jacket based on the weather in Peterborough, ON, Canada 1 second ago
75°F24°C & Mostly Cloudy
Wind is 7 mph11 km/h from the North, gusting to 11 mph18 km/h
| July 21 | ||||
| 5pm | 75°F24°C | 7 mph11 km/h North | Mostly Clear | |
| 6pm | 74°F23°C | 7 mph11 km/h North | Mostly Clear | |
| 7pm | 72°F22°C | 6 mph10 km/h North | Partly Cloudy | |
| 8pm | 70°F21°C | 6 mph9 km/h Northeast | Mostly Clear | |
| 9pm | 67°F19°C | 5 mph8 km/h Northeast | Mostly Clear | |
| 10pm | 64°F18°C | 5 mph9 km/h Northeast | Partly Cloudy | |
| 11pm | 61°F16°C | 5 mph9 km/h Northeast | Mostly Cloudy | |
| July 22 | ||||
| 12am | 59°F15°C | 5 mph9 km/h Northeast | Mostly Cloudy | |
| 1am | 57°F14°C | 5 mph8 km/h Northeast | Mostly Cloudy | |
| 2am | 56°F13°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 3am | 55°F13°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 4am | 53°F12°C | 4 mph7 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 21 | 57°F14°C | 75°F24°C | 8 mph12 km/h from North | Mostly Clear | Partly Cloudy |
| July 22 | 52°F11°C | 77°F25°C | 3 mph5 km/h from Southeast | Clear | Mostly Clear |
| July 23 | 56°F14°C | 83°F28°C | 8 mph13 km/h from South | Partly Cloudy | Partly Cloudy |
| July 24 | 66°F19°C | 91°F33°C | 12 mph19 km/h from Southwest | Mostly Clear | Thunderstorms |
| July 25 | 71°F22°C | 85°F30°C | 8 mph14 km/h from Northwest | Rain | Partly Cloudy |
| July 26 | 67°F19°C | 85°F30°C | 5 mph8 km/h from Southeast | Partly Cloudy | Partly Cloudy |
| July 27 | 65°F19°C | 88°F31°C | 4 mph6 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 52°F11°C, High of 77°F25°CWind: 3 mph5 km/h
Precipitation: None