Yes
you do need a jacket based on the weather in Aachen, Germany 1 second ago
Why? Because it's bitterly cold.
43°F6°C & Cloudy
Wind is 10 mph16 km/h from the NW, gusting to 19 mph31 km/h
| April 20 | ||||
| 6am | 44°F7°C | 11 mph17 km/h NW | Cloudy | |
| 7am | 46°F8°C | 10 mph17 km/h NW | Cloudy | |
| 8am | 47°F9°C | 12 mph19 km/h NW | Drizzle | |
| 9am | 48°F9°C | 10 mph16 km/h NW | Mostly Cloudy | |
| 10am | 48°F9°C | 12 mph20 km/h NW | Mostly Cloudy | |
| 11am | 49°F10°C | 12 mph19 km/h NW | Mostly Cloudy | |
| 12pm | 48°F9°C | 12 mph20 km/h NW | Mostly Cloudy | |
| 1pm | 47°F8°C | 12 mph19 km/h NW | Mostly Cloudy | |
| 2pm | 45°F7°C | 12 mph20 km/h NW | Drizzle | |
| 3pm | 44°F7°C | 12 mph20 km/h NW | Mostly Cloudy | |
| 4pm | 42°F6°C | 12 mph19 km/h NW | Cloudy | |
| 5pm | 41°F5°C | 12 mph19 km/h NW | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 19 | 38°F3°C | 49°F10°C | 10 mph16 km/h from NW | Rain | Drizzle |
| April 20 | 34°F1°C | 50°F10°C | 10 mph17 km/h from NE | Mostly Cloudy | Partly Cloudy |
| April 21 | 33°F1°C | 49°F9°C | 7 mph11 km/h from N | Mostly Cloudy | Mostly Cloudy |
| April 22 | 34°F1°C | 49°F9°C | 5 mph7 km/h from N | Mostly Cloudy | Mostly Cloudy |
| April 23 | 35°F2°C | 49°F9°C | 6 mph9 km/h from W | Drizzle | Mostly Cloudy |
| April 24 | 35°F2°C | 52°F11°C | 8 mph13 km/h from SW | Mostly Cloudy | Drizzle |
| April 25 | 38°F3°C | 54°F12°C | 10 mph15 km/h from SW | Mostly Cloudy | Partly Cloudy |
Yes
Low of 35°F2°C, High of 50°F10°CWind: 10 mph17 km/h
Precipitation: None