No
you don't need a jacket based on the weather in Ottawa, ON, Canada 4 minutes ago
84°F29°C & Mostly Clear
Wind is 6 mph9 km/h from the Southwest, gusting to 11 mph17 km/h
| August 22 | ||||
| 5pm | 84°F29°C | 6 mph9 km/h West | Mostly Clear | |
| 6pm | 83°F28°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 7pm | 81°F27°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 8pm | 77°F25°C | 4 mph7 km/h South | Mostly Clear | |
| 9pm | 74°F23°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 10pm | 71°F22°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 11pm | 70°F21°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| August 23 | ||||
| 12am | 69°F21°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 1am | 68°F20°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 2am | 67°F19°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 3am | 66°F19°C | 5 mph7 km/h Southwest | Mostly Cloudy | |
| 4am | 65°F18°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 22 | 57°F14°C | 85°F29°C | 3 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
| August 23 | 64°F18°C | 82°F28°C | 9 mph15 km/h from South | Cloudy | Rain |
| August 24 | 66°F19°C | 79°F26°C | 7 mph12 km/h from Southwest | Drizzle | Partly Cloudy |
| August 25 | 59°F15°C | 74°F23°C | 8 mph12 km/h from West | Drizzle | Partly Cloudy |
| August 26 | 55°F13°C | 66°F19°C | 10 mph16 km/h from West | Partly Cloudy | Partly Cloudy |
| August 27 | 55°F13°C | 70°F21°C | 7 mph12 km/h from West | Mostly Clear | Partly Cloudy |
| August 28 | 54°F12°C | 69°F20°C | 7 mph11 km/h from West | Mostly Cloudy | Drizzle |
No
Low of 64°F18°C, High of 82°F28°CWind: 9 mph15 km/h
Precipitation: 6% rain