Yes
you do need a jacket based on the weather in Karlsruhe, Germany 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
57°F14°C & Mostly Cloudy
Wind is 5 mph8 km/h from the South, gusting to 12 mph19 km/h
| October 20 | ||||
| 6pm | 56°F13°C | 5 mph9 km/h South | Mostly Cloudy | |
| 7pm | 56°F13°C | 6 mph9 km/h South | Mostly Cloudy | |
| 8pm | 55°F13°C | 6 mph9 km/h South | Mostly Cloudy | |
| 9pm | 56°F13°C | 6 mph10 km/h South | Mostly Cloudy | |
| 10pm | 56°F13°C | 8 mph14 km/h Southwest | Mostly Cloudy | |
| 11pm | 56°F14°C | 10 mph16 km/h Southwest | Drizzle | |
| October 21 | ||||
| 12am | 56°F13°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 1am | 56°F13°C | 11 mph18 km/h Southwest | Partly Cloudy | |
| 2am | 55°F13°C | 11 mph17 km/h Southwest | Drizzle | |
| 3am | 54°F12°C | 10 mph16 km/h Southwest | Partly Cloudy | |
| 4am | 54°F12°C | 9 mph15 km/h Southwest | Partly Cloudy | |
| 5am | 53°F12°C | 10 mph15 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 19 | 50°F10°C | 60°F16°C | 4 mph6 km/h from South | Drizzle | Drizzle |
| October 20 | 53°F12°C | 60°F16°C | 9 mph15 km/h from Southwest | Mostly Cloudy | Cloudy |
| October 21 | 52°F11°C | 62°F17°C | 5 mph7 km/h from Southwest | Drizzle | Rain |
| October 22 | 48°F9°C | 61°F16°C | 17 mph28 km/h from Southwest | Rain | Drizzle |
| October 23 | 46°F8°C | 51°F11°C | 15 mph25 km/h from Southwest | Drizzle | Windy |
| October 24 | 45°F7°C | 51°F11°C | 16 mph25 km/h from Southwest | Drizzle | Drizzle |
| October 25 | 41°F5°C | 48°F9°C | 10 mph17 km/h from Southwest | Drizzle | Partly Cloudy |
Yes
Low of 54°F12°C, High of 60°F16°CWind: 9 mph15 km/h
Precipitation: None