Yes
you do need a jacket based on the weather in Aachen, Germany 1 second ago
Why? Because it's on the windy side!
61°F16°C & Mostly Cloudy
Wind is 9 mph14 km/h from the South, gusting to 19 mph31 km/h
| September 10 | ||||
| 7pm | 61°F16°C | 9 mph15 km/h South | Mostly Cloudy | |
| 8pm | 60°F16°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 9pm | 60°F16°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 10pm | 59°F15°C | 12 mph19 km/h Southwest | Cloudy | |
| 11pm | 59°F15°C | 12 mph19 km/h Southwest | Cloudy | |
| September 11 | ||||
| 12am | 59°F15°C | 12 mph19 km/h Southwest | Drizzle | |
| 1am | 58°F15°C | 12 mph19 km/h Southwest | Drizzle | |
| 2am | 58°F15°C | 12 mph19 km/h Southwest | Mostly Cloudy | |
| 3am | 58°F15°C | 13 mph20 km/h Southwest | Mostly Cloudy | |
| 4am | 59°F15°C | 13 mph21 km/h Southwest | Partly Cloudy | |
| 5am | 60°F16°C | 13 mph21 km/h Southwest | Partly Cloudy | |
| 6am | 61°F16°C | 14 mph23 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 10 | 56°F13°C | 65°F18°C | 14 mph22 km/h from Southwest | Drizzle | Drizzle |
| September 11 | 52°F11°C | 64°F18°C | 14 mph22 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| September 12 | 54°F12°C | 64°F18°C | 12 mph20 km/h from Southwest | Drizzle | Drizzle |
| September 13 | 51°F11°C | 65°F18°C | 12 mph19 km/h from Southwest | Mostly Cloudy | Drizzle |
| September 14 | 58°F14°C | 66°F19°C | 19 mph31 km/h from Southwest | Rain | Windy |
| September 15 | 54°F12°C | 61°F16°C | 17 mph27 km/h from Southwest | Windy | Mostly Cloudy |
| September 16 | 51°F11°C | 63°F17°C | 12 mph20 km/h from Southwest | Cloudy | Drizzle |
Yes
Low of 53°F12°C, High of 64°F18°CWind: 14 mph22 km/h
Precipitation: 21% rain