No
you don't need a jacket based on the weather in Aachen, Germany 1 second ago
61°F16°C & Mostly Clear
Wind is 5 mph8 km/h from the West, gusting to 12 mph19 km/h
| July 30 | ||||
| 5pm | 59°F15°C | 5 mph8 km/h West | Mostly Clear | |
| 6pm | 57°F14°C | 5 mph8 km/h Southwest | Clear | |
| 7pm | 56°F13°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 8pm | 55°F13°C | 5 mph9 km/h Southwest | Partly Cloudy | |
| 9pm | 55°F13°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 10pm | 56°F13°C | 6 mph10 km/h Southwest | Cloudy | |
| 11pm | 57°F14°C | 7 mph12 km/h Southwest | Cloudy | |
| July 31 | ||||
| 12am | 57°F14°C | 8 mph13 km/h Southwest | Cloudy | |
| 1am | 58°F15°C | 10 mph15 km/h Southwest | Cloudy | |
| 2am | 59°F15°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| 3am | 60°F16°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| 4am | 64°F18°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 29 | 56°F14°C | 71°F21°C | 5 mph9 km/h from West | Partly Cloudy | Partly Cloudy |
| July 30 | 55°F13°C | 70°F21°C | 11 mph18 km/h from West | Rain | Rain |
| July 31 | 57°F14°C | 67°F19°C | 9 mph14 km/h from West | Rain | Rain |
| August 1 | 55°F13°C | 64°F18°C | 9 mph14 km/h from West | Rain | Mostly Cloudy |
| August 2 | 52°F11°C | 70°F21°C | 10 mph16 km/h from West | Mostly Cloudy | Drizzle |
| August 3 | 57°F14°C | 69°F20°C | 9 mph15 km/h from West | Mostly Cloudy | Drizzle |
| August 4 | 54°F12°C | 64°F18°C | 15 mph23 km/h from West | Drizzle | Drizzle |
Yes
Low of 55°F13°C, High of 71°F22°CWind: 11 mph18 km/h
Precipitation: 57% rain