Yes
you do need a jacket based on the weather in Kraków, Poland 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
56°F14°C & Mostly Cloudy
Wind is 2 mph3 km/h from the East, gusting to 6 mph9 km/h
| September 10 | ||||
| 2am | 58°F14°C | 2 mph4 km/h East | Mostly Cloudy | |
| 3am | 61°F16°C | 2 mph4 km/h East | Mostly Cloudy | |
| 4am | 65°F18°C | 3 mph5 km/h East | Mostly Cloudy | |
| 5am | 68°F20°C | 4 mph6 km/h East | Mostly Cloudy | |
| 6am | 71°F22°C | 5 mph8 km/h East | Partly Cloudy | |
| 7am | 73°F23°C | 6 mph10 km/h East | Mostly Cloudy | |
| 8am | 74°F24°C | 7 mph12 km/h East | Mostly Cloudy | |
| 9am | 75°F24°C | 8 mph13 km/h East | Cloudy | |
| 10am | 75°F24°C | 9 mph14 km/h East | Cloudy | |
| 11am | 74°F23°C | 9 mph14 km/h East | Cloudy | |
| 12pm | 72°F22°C | 10 mph15 km/h East | Cloudy | |
| 1pm | 70°F21°C | 10 mph16 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 9 | 55°F13°C | 75°F24°C | 6 mph10 km/h from East | Mostly Cloudy | Rain |
| September 10 | 59°F15°C | 71°F22°C | 8 mph13 km/h from West | Rain | Mostly Clear |
| September 11 | 54°F12°C | 73°F23°C | 4 mph6 km/h from Northwest | Mostly Clear | Partly Cloudy |
| September 12 | 54°F12°C | 74°F23°C | 5 mph8 km/h from East | Partly Cloudy | Drizzle |
| September 13 | 55°F13°C | 65°F18°C | 6 mph9 km/h from Northwest | Rain | Partly Cloudy |
| September 14 | 51°F10°C | 73°F23°C | 4 mph7 km/h from South | Mostly Clear | Mostly Clear |
| September 15 | 56°F13°C | 76°F24°C | 5 mph7 km/h from West | Mostly Clear | Partly Cloudy |
No
Low of 59°F15°C, High of 72°F22°CWind: 8 mph13 km/h
Precipitation: 77% rain