Yes
you do need a jacket based on the weather in Kanata, Ottawa, ON, Canada 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
56°F13°C & Mostly Clear
Wind is 6 mph9 km/h from the Southwest, gusting to 14 mph23 km/h
| May 30 | ||||
| 3am | 56°F13°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 4am | 55°F13°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 5am | 55°F13°C | 6 mph9 km/h Southwest | Mostly Clear | |
| 6am | 55°F13°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 7am | 56°F13°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 8am | 57°F14°C | 6 mph10 km/h Southwest | Cloudy | |
| 9am | 59°F15°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 10am | 62°F17°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 11am | 64°F18°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 12pm | 67°F19°C | 7 mph12 km/h Southwest | Partly Cloudy | |
| 1pm | 69°F21°C | 8 mph12 km/h Southwest | Partly Cloudy | |
| 2pm | 71°F22°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 30 | 54°F12°C | 72°F22°C | 8 mph12 km/h from Southwest | Mostly Cloudy | Drizzle |
| May 31 | 47°F9°C | 58°F14°C | 12 mph20 km/h from Northwest | Drizzle | Mostly Cloudy |
| June 1 | 45°F7°C | 57°F14°C | 11 mph18 km/h from West | Drizzle | Drizzle |
| June 2 | 46°F8°C | 70°F21°C | 9 mph14 km/h from West | Mostly Clear | Partly Cloudy |
| June 3 | 51°F11°C | 81°F27°C | 9 mph15 km/h from South | Mostly Clear | Mostly Clear |
| June 4 | 61°F16°C | 84°F29°C | 13 mph21 km/h from Southwest | Mostly Clear | Rain |
| June 5 | 60°F15°C | 74°F23°C | 8 mph13 km/h from West | Rain | Mostly Cloudy |
Yes
Low of 47°F9°C, High of 58°F15°CWind: 12 mph20 km/h
Precipitation: 57% rain