Yes
you do need a jacket based on the weather in Katowice, Poland 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
37°F3°C & Mostly Cloudy
Wind is 4 mph6 km/h from the Northwest, gusting to 9 mph14 km/h
| February 1 | ||||
| 10am | 37°F3°C | 4 mph7 km/h Northwest | Mostly Cloudy | |
| 11am | 36°F2°C | 3 mph5 km/h Northwest | Cloudy | |
| 12pm | 35°F2°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 1pm | 34°F1°C | 2 mph4 km/h West | Mostly Cloudy | |
| 2pm | 33°F1°C | 2 mph3 km/h West | Mostly Cloudy | |
| 3pm | 33°F0°C | 2 mph3 km/h West | Mostly Cloudy | |
| 4pm | 33°F0°C | 1 mph2 km/h West | Mostly Cloudy | |
| 5pm | 32°F0°C | 1 mph2 km/h Northwest | Mostly Cloudy | |
| 6pm | 32°F0°C | 1 mph2 km/h West | Cloudy | |
| 7pm | 32°F0°C | 1 mph2 km/h West | Mostly Cloudy | |
| 8pm | 32°F-0°C | 1 mph2 km/h West | Mostly Cloudy | |
| 9pm | 32°F-0°C | 1 mph2 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 31 | 30°F-1°C | 38°F3°C | 4 mph6 km/h from West | Cloudy | Mostly Cloudy |
| February 1 | 31°F-1°C | 36°F2°C | 3 mph5 km/h from Northwest | Cloudy | Cloudy |
| February 2 | 29°F-1°C | 35°F1°C | 4 mph6 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| February 3 | 28°F-2°C | 37°F3°C | 2 mph3 km/h from Southeast | Mostly Clear | Mostly Clear |
| February 4 | 26°F-4°C | 41°F5°C | 3 mph5 km/h from Southwest | Clear | Mostly Cloudy |
| February 5 | 30°F-1°C | 35°F2°C | 4 mph6 km/h from North | Cloudy | Mostly Cloudy |
| February 6 | 27°F-3°C | 36°F2°C | 7 mph11 km/h from East | Mostly Cloudy | Partly Cloudy |
Yes
Low of 31°F-1°C, High of 36°F2°CWind: 3 mph5 km/h
Precipitation: None