Yes
you do need a jacket based on the weather in Heidelberg, Germany 1 second ago
Why? Because there's a refreshing nip in the air!
36°F2°C & Mostly Cloudy
Wind is 7 mph12 km/h from the Northeast, gusting to 19 mph30 km/h
| March 15 | ||||
| 1am | 36°F2°C | 8 mph13 km/h Northeast | Mostly Cloudy | |
| 2am | 36°F2°C | 8 mph13 km/h Northeast | Mostly Cloudy | |
| 3am | 37°F3°C | 8 mph14 km/h Northeast | Cloudy | |
| 4am | 39°F4°C | 9 mph15 km/h Northeast | Cloudy | |
| 5am | 41°F5°C | 10 mph17 km/h Northeast | Cloudy | |
| 6am | 44°F6°C | 11 mph17 km/h Northeast | Cloudy | |
| 7am | 46°F8°C | 11 mph18 km/h Northeast | Cloudy | |
| 8am | 47°F8°C | 11 mph18 km/h Northeast | Cloudy | |
| 9am | 48°F9°C | 12 mph19 km/h Northeast | Cloudy | |
| 10am | 48°F9°C | 12 mph19 km/h Northeast | Cloudy | |
| 11am | 48°F9°C | 11 mph18 km/h Northeast | Cloudy | |
| 12pm | 47°F8°C | 11 mph18 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 14 | 36°F2°C | 48°F9°C | 11 mph17 km/h from Northeast | Cloudy | Partly Cloudy |
| March 15 | 35°F2°C | 50°F10°C | 7 mph11 km/h from Northeast | Mostly Clear | Mostly Clear |
| March 16 | 33°F0°C | 46°F8°C | 9 mph14 km/h from Northeast | Partly Cloudy | Clear |
| March 17 | 29°F-2°C | 50°F10°C | 9 mph15 km/h from East | Clear | Clear |
| March 18 | 29°F-1°C | 54°F12°C | 2 mph3 km/h from Southeast | Clear | Clear |
| March 19 | 35°F2°C | 59°F15°C | 3 mph5 km/h from Southeast | Mostly Clear | Partly Cloudy |
| March 20 | 42°F5°C | 63°F17°C | 7 mph11 km/h from East | Mostly Cloudy | Drizzle |
Yes
Low of 35°F2°C, High of 50°F10°CWind: 7 mph11 km/h
Precipitation: None