Yes

you do need a jacket based on the weather in Newfoundland and Labrador, Canada 1 second ago

Why? Because the temperature has dropped below freezing and there are strong winds blowing out there!
11°F-12°C & Windy

Wind is 19 mph30 km/h from the West, gusting to 30 mph49 km/h
April 2
10pm9°F-13°C18 mph29 km/h WestWindy
11pm7°F-14°C16 mph27 km/h WestWindy
April 3
12am5°F-15°C14 mph23 km/h WestClear
1am4°F-16°C13 mph21 km/h WestClear
2am2°F-17°C13 mph20 km/h WestClear
3am1°F-17°C12 mph20 km/h WestClear
4am-0°F-18°C12 mph19 km/h WestClear
5am-1°F-18°C11 mph17 km/h WestClear
6am-1°F-19°C10 mph16 km/h WestClear
7am1°F-17°C10 mph17 km/h WestClear
8am4°F-16°C12 mph19 km/h WestClear
9am7°F-14°C12 mph19 km/h WestClear
DateLowHighWindDayNight
April 17°F-14°C24°F-5°C22 mph36 km/h from NorthwestSnowWindy
April 2-1°F-19°C21°F-6°C9 mph15 km/h from WestClearMostly Cloudy
April 36°F-14°C27°F-3°C7 mph11 km/h from EastCloudyPartly Cloudy
April 44°F-16°C30°F-1°C3 mph5 km/h from NorthwestMostly ClearPartly Cloudy
April 57°F-14°C37°F3°C10 mph17 km/h from SouthFlurriesSnow
April 624°F-4°C38°F3°C11 mph18 km/h from SouthSnowMostly Clear
April 712°F-11°C32°F0°C8 mph13 km/h from WestPartly CloudyPartly Cloudy

Yes

Low of -1°F-19°C, High of 20°F-7°C
Wind: 9 mph15 km/h
Precipitation: None

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