Yes
you do need a jacket based on the weather in Bonn, Germany 1 second ago
Why? Because it's not very warm out.
58°F14°C & Cloudy
Wind is 4 mph6 km/h from the W, gusting to 6 mph10 km/h
| April 26 | ||||
| 12pm | 57°F14°C | 4 mph7 km/h W | Cloudy | |
| 1pm | 56°F13°C | 3 mph5 km/h N | Cloudy | |
| 2pm | 54°F12°C | 2 mph3 km/h E | Cloudy | |
| 3pm | 52°F11°C | 3 mph4 km/h SE | Cloudy | |
| 4pm | 50°F10°C | 4 mph6 km/h SE | Mostly Cloudy | |
| 5pm | 49°F9°C | 4 mph7 km/h SE | Mostly Clear | |
| 6pm | 47°F8°C | 5 mph7 km/h SE | Mostly Clear | |
| 7pm | 46°F8°C | 5 mph7 km/h SE | Clear | |
| 8pm | 45°F7°C | 5 mph8 km/h SE | Mostly Clear | |
| 9pm | 45°F7°C | 5 mph8 km/h SE | Mostly Clear | |
| 10pm | 44°F7°C | 5 mph8 km/h SE | Mostly Clear | |
| 11pm | 44°F7°C | 5 mph8 km/h SE | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 42°F5°C | 58°F15°C | 6 mph10 km/h from SW | Mostly Cloudy | Partly Cloudy |
| April 26 | 43°F6°C | 67°F19°C | 10 mph16 km/h from S | Mostly Cloudy | Cloudy |
| April 27 | 53°F12°C | 66°F19°C | 11 mph17 km/h from S | Mostly Cloudy | Cloudy |
| April 28 | 48°F9°C | 65°F19°C | 5 mph7 km/h from SE | Mostly Cloudy | Cloudy |
| April 29 | 52°F11°C | 76°F24°C | 3 mph5 km/h from E | Mostly Cloudy | Mostly Cloudy |
| April 30 | 54°F12°C | 77°F25°C | 3 mph6 km/h from NW | Partly Cloudy | Drizzle |
| May 1 | 56°F14°C | 70°F21°C | 8 mph13 km/h from E | Drizzle | Drizzle |
Yes
Low of 44°F7°C, High of 67°F20°CWind: 10 mph16 km/h
Precipitation: None