No
you don't need a jacket based on the weather in Ottawa, ON, Canada 9 seconds ago
72°F22°C & Clear
Wind is 7 mph12 km/h from the North, gusting to 16 mph25 km/h
| June 7 | ||||
| 8pm | 70°F21°C | 6 mph10 km/h North | Clear | |
| 9pm | 66°F19°C | 5 mph9 km/h North | Clear | |
| 10pm | 63°F17°C | 5 mph9 km/h North | Clear | |
| 11pm | 61°F16°C | 5 mph8 km/h North | Clear | |
| June 8 | ||||
| 12am | 59°F15°C | 5 mph8 km/h North | Clear | |
| 1am | 57°F14°C | 5 mph8 km/h North | Clear | |
| 2am | 56°F13°C | 5 mph8 km/h North | Clear | |
| 3am | 55°F13°C | 5 mph8 km/h North | Clear | |
| 4am | 54°F12°C | 5 mph7 km/h North | Clear | |
| 5am | 53°F12°C | 4 mph7 km/h Northeast | Clear | |
| 6am | 54°F12°C | 4 mph6 km/h Northeast | Clear | |
| 7am | 56°F14°C | 4 mph6 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 7 | 59°F15°C | 78°F26°C | 6 mph9 km/h from North | Mostly Clear | Clear |
| June 8 | 53°F12°C | 74°F23°C | 7 mph11 km/h from East | Partly Cloudy | Partly Cloudy |
| June 9 | 58°F14°C | 75°F24°C | 9 mph14 km/h from Southeast | Rain | Rain |
| June 10 | 60°F16°C | 74°F23°C | 10 mph17 km/h from Southwest | Drizzle | Mostly Clear |
| June 11 | 56°F13°C | 76°F24°C | 10 mph16 km/h from Southwest | Partly Cloudy | Mostly Clear |
| June 12 | 58°F15°C | 71°F21°C | 11 mph17 km/h from West | Partly Cloudy | Mostly Clear |
| June 13 | 54°F12°C | 67°F19°C | 5 mph8 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 54°F12°C, High of 74°F24°CWind: 7 mph11 km/h
Precipitation: None