Yes
you do need a jacket based on the weather in Dartmouth, NS, Canada 1 second ago
Why? Because it's not very warm out!
57°F14°C & Mostly Cloudy
Wind is 4 mph6 km/h from the Southwest, gusting to 7 mph11 km/h
| September 18 | ||||
| 5am | 56°F14°C | 4 mph6 km/h West | Cloudy | |
| 6am | 57°F14°C | 3 mph4 km/h Southwest | Cloudy | |
| 7am | 59°F15°C | 3 mph5 km/h Southwest | Cloudy | |
| 8am | 61°F16°C | 4 mph6 km/h Southwest | Cloudy | |
| 9am | 64°F18°C | 6 mph9 km/h Southwest | Cloudy | |
| 10am | 66°F19°C | 7 mph11 km/h Southwest | Cloudy | |
| 11am | 67°F19°C | 8 mph12 km/h Southwest | Cloudy | |
| 12pm | 68°F20°C | 8 mph13 km/h Southwest | Drizzle | |
| 1pm | 68°F20°C | 8 mph13 km/h Southwest | Drizzle | |
| 2pm | 69°F21°C | 8 mph13 km/h Southwest | Cloudy | |
| 3pm | 69°F21°C | 8 mph13 km/h South | Cloudy | |
| 4pm | 68°F20°C | 7 mph12 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 56°F14°C | 69°F21°C | 6 mph10 km/h from Southwest | Rain | Mostly Cloudy |
| September 18 | 55°F13°C | 72°F22°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 19 | 46°F8°C | 62°F17°C | 9 mph14 km/h from Northwest | Clear | Clear |
| September 20 | 46°F8°C | 67°F19°C | 5 mph9 km/h from West | Clear | Partly Cloudy |
| September 21 | 49°F9°C | 68°F20°C | 8 mph12 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 22 | 52°F11°C | 70°F21°C | 8 mph13 km/h from Southwest | Rain | Mostly Cloudy |
| September 23 | 51°F11°C | 65°F19°C | 10 mph17 km/h from North | Drizzle | Mostly Clear |
Yes
Low of 55°F13°C, High of 72°F22°CWind: 8 mph13 km/h
Precipitation: 17% rain