Yes
you do need a jacket based on the weather in Halifax Regional Municipality, NS, Canada 1 second ago
Why? Because the temperature has dropped below freezing!
20°F-7°C & Partly Cloudy
Wind is 4 mph6 km/h from the Northwest, gusting to 9 mph15 km/h
| January 17 | ||||
| 9pm | 19°F-7°C | 4 mph6 km/h Northwest | Clear | |
| 10pm | 19°F-7°C | 3 mph5 km/h West | Clear | |
| 11pm | 18°F-8°C | 3 mph5 km/h West | Clear | |
| January 18 | ||||
| 12am | 18°F-8°C | 3 mph4 km/h West | Clear | |
| 1am | 18°F-8°C | 2 mph4 km/h West | Clear | |
| 2am | 17°F-8°C | 2 mph3 km/h West | Clear | |
| 3am | 18°F-8°C | 3 mph4 km/h West | Clear | |
| 4am | 18°F-8°C | 3 mph5 km/h West | Clear | |
| 5am | 19°F-7°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 6am | 19°F-7°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 7am | 21°F-6°C | 3 mph5 km/h South | Partly Cloudy | |
| 8am | 24°F-5°C | 5 mph7 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 16 | 17°F-8°C | 27°F-3°C | 5 mph8 km/h from Northwest | Partly Cloudy | Clear |
| January 17 | 17°F-8°C | 36°F2°C | 10 mph15 km/h from South | Mostly Cloudy | Rain |
| January 18 | 36°F2°C | 44°F6°C | 8 mph13 km/h from South | Rain | Rain |
| January 19 | 15°F-10°C | 41°F5°C | 18 mph28 km/h from West | Rain | Windy |
| January 20 | 9°F-13°C | 17°F-8°C | 10 mph16 km/h from West | Partly Cloudy | Cloudy |
| January 21 | 8°F-14°C | 17°F-9°C | 8 mph14 km/h from Northwest | Partly Cloudy | Mostly Clear |
| January 22 | 6°F-14°C | 24°F-4°C | 8 mph13 km/h from West | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 18°F-8°C, High of 37°F3°CWind: 10 mph15 km/h
Precipitation: None