Yes
you do need a jacket based on the weather in Warsaw, Poland 1 second ago
Why? Because it's bitterly cold.
37°F3°C & Clear
Wind is 4 mph6 km/h from the S, gusting to 7 mph12 km/h
| April 25 | ||||
| 11pm | 37°F3°C | 4 mph6 km/h S | Clear | |
| April 26 | ||||
| 12am | 37°F3°C | 4 mph6 km/h S | Clear | |
| 1am | 40°F5°C | 4 mph6 km/h S | Clear | |
| 2am | 45°F7°C | 4 mph7 km/h S | Clear | |
| 3am | 49°F9°C | 4 mph7 km/h S | Clear | |
| 4am | 52°F11°C | 6 mph9 km/h S | Clear | |
| 5am | 55°F13°C | 7 mph11 km/h SW | Mostly Clear | |
| 6am | 57°F14°C | 7 mph12 km/h SW | Partly Cloudy | |
| 7am | 58°F14°C | 8 mph13 km/h SW | Mostly Cloudy | |
| 8am | 58°F14°C | 9 mph14 km/h SW | Mostly Cloudy | |
| 9am | 59°F15°C | 8 mph14 km/h SW | Mostly Cloudy | |
| 10am | 59°F15°C | 8 mph13 km/h SW | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 37°F3°C | 59°F15°C | 7 mph11 km/h from SW | Partly Cloudy | Partly Cloudy |
| April 26 | 44°F7°C | 66°F19°C | 7 mph11 km/h from S | Mostly Cloudy | Clear |
| April 27 | 47°F8°C | 72°F22°C | 9 mph15 km/h from SE | Mostly Clear | Partly Cloudy |
| April 28 | 54°F12°C | 76°F25°C | 10 mph16 km/h from SE | Partly Cloudy | Partly Cloudy |
| April 29 | 55°F13°C | 78°F25°C | 10 mph17 km/h from SE | Mostly Clear | Mostly Clear |
| April 30 | 54°F12°C | 77°F25°C | 8 mph13 km/h from SE | Mostly Clear | Mostly Clear |
| May 1 | 54°F12°C | 76°F25°C | 8 mph13 km/h from E | Mostly Clear | Mostly Clear |
Yes
Low of 44°F7°C, High of 65°F19°CWind: 7 mph11 km/h
Precipitation: 1% rain