No
you don't need a jacket based on the weather in Bielefeld, Germany 1 second ago
60°F15°C & Partly Cloudy
Wind is 6 mph9 km/h from the NE, gusting to 13 mph21 km/h
| May 18 | ||||
| 4am | 61°F16°C | 6 mph10 km/h NE | Partly Cloudy | |
| 5am | 62°F17°C | 6 mph10 km/h NE | Mostly Cloudy | |
| 6am | 63°F17°C | 7 mph11 km/h NE | Mostly Cloudy | |
| 7am | 64°F18°C | 6 mph10 km/h NE | Mostly Cloudy | |
| 8am | 65°F19°C | 6 mph10 km/h NE | Mostly Cloudy | |
| 9am | 65°F19°C | 6 mph10 km/h NE | Mostly Cloudy | |
| 10am | 66°F19°C | 5 mph7 km/h NE | Mostly Cloudy | |
| 11am | 67°F19°C | 4 mph7 km/h NE | Partly Cloudy | |
| 12pm | 66°F19°C | 4 mph7 km/h NE | Partly Cloudy | |
| 1pm | 64°F18°C | 5 mph8 km/h NE | Rain | |
| 2pm | 62°F17°C | 3 mph6 km/h E | Mostly Cloudy | |
| 3pm | 60°F15°C | 3 mph4 km/h NE | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 17 | 52°F11°C | 67°F19°C | 5 mph9 km/h from NE | Rain | Rain |
| May 18 | 51°F11°C | 66°F19°C | 4 mph6 km/h from NW | Rain | Mostly Cloudy |
| May 19 | 51°F10°C | 67°F20°C | 3 mph4 km/h from S | Mostly Cloudy | Mostly Clear |
| May 20 | 52°F11°C | 75°F24°C | 8 mph13 km/h from E | Partly Cloudy | Rain |
| May 21 | 56°F13°C | 68°F20°C | 11 mph18 km/h from SE | Rain | Mostly Cloudy |
| May 22 | 53°F12°C | 65°F18°C | 12 mph20 km/h from SW | Drizzle | Drizzle |
| May 23 | 52°F11°C | 70°F21°C | 6 mph9 km/h from W | Drizzle | Mostly Cloudy |
Yes
Low of 51°F11°C, High of 65°F19°CWind: 4 mph6 km/h
Precipitation: 61% rain