Yes

you do need a jacket based on the weather in Rosenburg, Austria 1 second ago

Why? Because it's quite chilly!
43°F6°C & Mostly Clear

Wind is 4 mph7 km/h from the East, gusting to 11 mph17 km/h
November 8
8am45°F7°C5 mph8 km/h SoutheastMostly Clear
9am47°F8°C6 mph10 km/h SoutheastMostly Clear
10am50°F10°C7 mph11 km/h SoutheastPartly Cloudy
11am52°F11°C8 mph13 km/h SoutheastPartly Cloudy
12pm53°F12°C8 mph13 km/h SoutheastPartly Cloudy
1pm53°F12°C8 mph13 km/h SoutheastPartly Cloudy
2pm52°F11°C8 mph12 km/h EastMostly Cloudy
3pm50°F10°C6 mph10 km/h SoutheastCloudy
4pm48°F9°C5 mph8 km/h EastCloudy
5pm47°F8°C4 mph7 km/h EastCloudy
6pm46°F8°C4 mph7 km/h EastCloudy
7pm46°F8°C3 mph6 km/h EastCloudy
DateLowHighWindDayNight
November 740°F4°C53°F12°C6 mph10 km/h from SoutheastPartly CloudyDrizzle
November 840°F5°C50°F10°C6 mph9 km/h from WestMostly CloudyCloudy
November 940°F4°C51°F11°C3 mph5 km/h from WestMostly CloudyPartly Cloudy
November 1037°F3°C50°F10°C4 mph6 km/h from WestMostly CloudyPartly Cloudy
November 1135°F2°C49°F9°C4 mph6 km/h from EastPartly CloudyMostly Cloudy
November 1239°F4°C45°F7°C5 mph8 km/h from SoutheastMostly CloudyCloudy
November 1342°F5°C48°F9°C7 mph11 km/h from EastCloudyCloudy

Yes

Low of 40°F5°C, High of 50°F10°C
Wind: 6 mph9 km/h
Precipitation: None

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