Yes
you do need a jacket based on the weather in Peterborough, ON, Canada 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
46°F8°C & Mostly Clear
Wind is 7 mph12 km/h from the Northwest, gusting to 15 mph24 km/h
| May 25 | ||||
| 2am | 46°F8°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 3am | 45°F7°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 4am | 45°F7°C | 8 mph12 km/h Northwest | Mostly Clear | |
| 5am | 45°F7°C | 7 mph11 km/h Northwest | Partly Cloudy | |
| 6am | 46°F8°C | 7 mph11 km/h Northwest | Cloudy | |
| 7am | 47°F8°C | 6 mph10 km/h Northwest | Mostly Cloudy | |
| 8am | 49°F9°C | 7 mph12 km/h Northwest | Mostly Cloudy | |
| 9am | 51°F10°C | 6 mph10 km/h Northwest | Cloudy | |
| 10am | 53°F12°C | 7 mph10 km/h Northwest | Cloudy | |
| 11am | 55°F13°C | 7 mph11 km/h Northwest | Cloudy | |
| 12pm | 56°F13°C | 8 mph12 km/h Northwest | Cloudy | |
| 1pm | 57°F14°C | 8 mph12 km/h Northwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 25 | 44°F7°C | 58°F15°C | 8 mph13 km/h from Northwest | Rain | Mostly Clear |
| May 26 | 45°F7°C | 68°F20°C | 4 mph7 km/h from Northwest | Mostly Clear | Mostly Clear |
| May 27 | 46°F8°C | 71°F21°C | 4 mph7 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| May 28 | 50°F10°C | 65°F18°C | 11 mph18 km/h from Southeast | Rain | Drizzle |
| May 29 | 53°F12°C | 64°F18°C | 11 mph17 km/h from Southwest | Rain | Drizzle |
| May 30 | 52°F11°C | 67°F20°C | 8 mph13 km/h from West | Mostly Cloudy | Partly Cloudy |
| May 31 | 46°F8°C | 62°F17°C | 7 mph11 km/h from Northwest | Partly Cloudy | Mostly Clear |
Yes
Low of 46°F8°C, High of 69°F21°CWind: 4 mph7 km/h
Precipitation: 5% rain