Yes

you do need a jacket based on the weather in 83607 Holzkirchen, Germany 1 second ago

Why? Because sorry, it's too cool for just a hoodie!
54°F12°C & Cloudy

Wind is 4 mph6 km/h from the South, gusting to 7 mph12 km/h
September 13
7pm54°F12°C4 mph7 km/h SouthMostly Cloudy
8pm53°F11°C4 mph6 km/h SouthMostly Cloudy
9pm52°F11°C4 mph7 km/h SouthwestCloudy
10pm52°F11°C4 mph6 km/h SouthwestDrizzle
11pm52°F11°C6 mph9 km/h WestDrizzle
September 14
12am52°F11°C7 mph11 km/h WestRain
1am52°F11°C7 mph11 km/h SouthwestRain
2am53°F12°C8 mph13 km/h SouthwestRain
3am54°F12°C8 mph13 km/h SouthwestDrizzle
4am56°F13°C8 mph13 km/h WestDrizzle
5am57°F14°C9 mph15 km/h WestDrizzle
6am59°F15°C10 mph15 km/h WestMostly Cloudy
DateLowHighWindDayNight
September 1352°F11°C63°F17°C8 mph13 km/h from WestRainMostly Cloudy
September 1453°F11°C74°F23°C6 mph10 km/h from WestMostly ClearRain
September 1549°F10°C62°F17°C10 mph17 km/h from WestDrizzleCloudy
September 1646°F8°C63°F17°C5 mph7 km/h from WestMostly CloudyMostly Clear
September 1752°F11°C75°F24°C7 mph11 km/h from WestMostly ClearClear
September 1853°F11°C72°F22°C5 mph9 km/h from WestMostly ClearMostly Clear
September 1953°F11°C73°F23°C4 mph7 km/h from EastMostly ClearMostly Clear

Yes

Low of 53°F12°C, High of 73°F23°C
Wind: 6 mph10 km/h
Precipitation: None

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