Yes
you do need a jacket based on the weather in Kraków, Poland 33 seconds ago
Why? Because it's cool. Pleasantly cool, but cool!
56°F13°C & Mostly Clear
Wind is 2 mph3 km/h from the Southwest, gusting to 4 mph7 km/h
| September 11 | ||||
| 8pm | 55°F13°C | 3 mph4 km/h Southwest | Mostly Clear | |
| 9pm | 55°F13°C | 3 mph5 km/h Southwest | Clear | |
| 10pm | 54°F12°C | 3 mph5 km/h Southwest | Clear | |
| 11pm | 54°F12°C | 3 mph6 km/h Southwest | Mostly Clear | |
| September 12 | ||||
| 12am | 54°F12°C | 3 mph6 km/h West | Mostly Clear | |
| 1am | 55°F13°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 2am | 58°F15°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 3am | 62°F17°C | 3 mph5 km/h West | Clear | |
| 4am | 66°F19°C | 3 mph5 km/h West | Mostly Clear | |
| 5am | 69°F20°C | 3 mph5 km/h Northwest | Clear | |
| 6am | 71°F21°C | 2 mph3 km/h Northwest | Clear | |
| 7am | 72°F22°C | 2 mph3 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 11 | 54°F12°C | 73°F23°C | 3 mph4 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| September 12 | 56°F13°C | 74°F23°C | 4 mph6 km/h from East | Drizzle | Mostly Cloudy |
| September 13 | 55°F13°C | 68°F20°C | 6 mph9 km/h from West | Rain | Rain |
| September 14 | 51°F10°C | 72°F22°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 15 | 56°F13°C | 71°F22°C | 7 mph12 km/h from West | Mostly Cloudy | Drizzle |
| September 16 | 51°F11°C | 63°F17°C | 10 mph16 km/h from West | Drizzle | Mostly Clear |
| September 17 | 50°F10°C | 66°F19°C | 12 mph19 km/h from Southwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 56°F14°C, High of 74°F24°CWind: 4 mph6 km/h
Precipitation: 34% rain