Yes
you do need a jacket based on the weather in Poznań, Poland 1 second ago
Why? Because the wind could blow a wig clean off your head!
74°F23°C & Mostly Clear
Wind is 10 mph16 km/h from the Northwest, gusting to 19 mph31 km/h
| August 16 | ||||
| 2pm | 72°F22°C | 10 mph16 km/h Northwest | Mostly Clear | |
| 3pm | 69°F20°C | 9 mph15 km/h Northwest | Mostly Clear | |
| 4pm | 66°F19°C | 8 mph13 km/h Northwest | Clear | |
| 5pm | 63°F17°C | 7 mph11 km/h Northwest | Clear | |
| 6pm | 61°F16°C | 6 mph10 km/h Northwest | Clear | |
| 7pm | 59°F15°C | 6 mph9 km/h Northwest | Clear | |
| 8pm | 58°F14°C | 5 mph8 km/h Northwest | Clear | |
| 9pm | 57°F14°C | 5 mph8 km/h Northwest | Clear | |
| 10pm | 56°F14°C | 6 mph9 km/h Northwest | Mostly Clear | |
| 11pm | 56°F13°C | 6 mph9 km/h Northwest | Partly Cloudy | |
| August 17 | ||||
| 12am | 56°F13°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 1am | 57°F14°C | 7 mph11 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 15 | 61°F16°C | 79°F26°C | 10 mph15 km/h from Northwest | Mostly Clear | Mostly Clear |
| August 16 | 56°F13°C | 76°F24°C | 9 mph15 km/h from Northwest | Mostly Clear | Mostly Clear |
| August 17 | 53°F11°C | 73°F23°C | 4 mph7 km/h from North | Partly Cloudy | Clear |
| August 18 | 56°F13°C | 79°F26°C | 5 mph7 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 19 | 58°F15°C | 79°F26°C | 6 mph10 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| August 20 | 58°F14°C | 71°F22°C | 6 mph9 km/h from North | Drizzle | Drizzle |
| August 21 | 55°F13°C | 70°F21°C | 8 mph13 km/h from Northwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 55°F13°C, High of 76°F25°CWind: 9 mph15 km/h
Precipitation: None