Yes
you do need a jacket based on the weather in Rzeszów, Poland 1 second ago
Why? Because it's not very warm out.
55°F13°C & Mostly Clear
Wind is 7 mph11 km/h from the E, gusting to 16 mph25 km/h
| September 19 | ||||
| 5pm | 53°F12°C | 7 mph11 km/h E | Mostly Clear | |
| 6pm | 52°F11°C | 6 mph10 km/h E | Mostly Clear | |
| 7pm | 50°F10°C | 6 mph9 km/h E | Mostly Clear | |
| 8pm | 48°F9°C | 5 mph9 km/h E | Mostly Clear | |
| 9pm | 47°F8°C | 5 mph8 km/h E | Mostly Clear | |
| 10pm | 46°F8°C | 5 mph8 km/h E | Mostly Clear | |
| 11pm | 45°F7°C | 5 mph8 km/h E | Clear | |
| September 20 | ||||
| 12am | 44°F7°C | 5 mph8 km/h E | Clear | |
| 1am | 45°F7°C | 5 mph8 km/h E | Clear | |
| 2am | 49°F9°C | 5 mph8 km/h E | Clear | |
| 3am | 54°F12°C | 6 mph10 km/h E | Clear | |
| 4am | 59°F15°C | 8 mph12 km/h E | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 50°F10°C | 71°F22°C | 11 mph17 km/h from E | Mostly Clear | Mostly Clear |
| September 19 | 44°F7°C | 71°F22°C | 8 mph13 km/h from E | Clear | Clear |
| September 20 | 44°F6°C | 72°F22°C | 4 mph6 km/h from E | Clear | Clear |
| September 21 | 45°F7°C | 72°F22°C | 3 mph5 km/h from E | Mostly Clear | Clear |
| September 22 | 48°F9°C | 72°F22°C | 7 mph12 km/h from S | Clear | Partly Cloudy |
| September 23 | 53°F12°C | 73°F23°C | 12 mph19 km/h from S | Mostly Cloudy | Cloudy |
| September 24 | 56°F13°C | 66°F19°C | 8 mph12 km/h from S | Cloudy | Partly Cloudy |
Yes
Low of 44°F7°C, High of 71°F22°CWind: 8 mph13 km/h
Precipitation: None