Yes
you do need a jacket based on the weather in Jena, Germany 1 second ago
Why? Because it's quite chilly.
38°F3°C & Cloudy
Wind is 6 mph10 km/h from the SW, gusting to 17 mph27 km/h
| April 24 | ||||
| 7pm | 37°F3°C | 7 mph11 km/h SW | Cloudy | |
| 8pm | 37°F3°C | 7 mph11 km/h SW | Mostly Cloudy | |
| 9pm | 37°F3°C | 7 mph12 km/h SW | Mostly Cloudy | |
| 10pm | 37°F3°C | 7 mph12 km/h SW | Cloudy | |
| 11pm | 36°F2°C | 7 mph12 km/h W | Mostly Cloudy | |
| April 25 | ||||
| 12am | 36°F2°C | 7 mph12 km/h W | Mostly Cloudy | |
| 1am | 36°F2°C | 8 mph13 km/h W | Mostly Cloudy | |
| 2am | 38°F3°C | 9 mph15 km/h W | Mostly Cloudy | |
| 3am | 40°F4°C | 11 mph17 km/h W | Mostly Cloudy | |
| 4am | 42°F5°C | 10 mph16 km/h W | Mostly Cloudy | |
| 5am | 43°F6°C | 10 mph17 km/h W | Mostly Cloudy | |
| 6am | 45°F7°C | 11 mph17 km/h W | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 24 | 36°F2°C | 49°F10°C | 10 mph16 km/h from W | Mostly Cloudy | Mostly Cloudy |
| April 25 | 36°F2°C | 57°F14°C | 8 mph13 km/h from SW | Partly Cloudy | Partly Cloudy |
| April 26 | 41°F5°C | 68°F20°C | 5 mph9 km/h from S | Mostly Clear | Partly Cloudy |
| April 27 | 47°F9°C | 73°F23°C | 6 mph9 km/h from S | Mostly Cloudy | Mostly Cloudy |
| April 28 | 51°F10°C | 73°F23°C | 4 mph6 km/h from NE | Partly Cloudy | Partly Cloudy |
| April 29 | 53°F12°C | 78°F25°C | 5 mph9 km/h from E | Mostly Clear | Mostly Clear |
| April 30 | 54°F12°C | 77°F25°C | 7 mph11 km/h from E | Mostly Clear | Partly Cloudy |
Yes
Low of 36°F2°C, High of 57°F14°CWind: 8 mph13 km/h
Precipitation: None