No
you don't need a jacket based on the weather in Brno, Czechia 1 second ago
63°F17°C & Partly Cloudy
Wind is 6 mph9 km/h from the Northwest, gusting to 12 mph19 km/h
| September 17 | ||||
| 1pm | 60°F15°C | 4 mph6 km/h Northwest | Mostly Clear | |
| 2pm | 57°F14°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 3pm | 55°F13°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 4pm | 53°F11°C | 3 mph5 km/h Northwest | Clear | |
| 5pm | 51°F11°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 6pm | 50°F10°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 7pm | 49°F9°C | 3 mph4 km/h Northwest | Mostly Clear | |
| 8pm | 48°F9°C | 2 mph4 km/h Northwest | Mostly Clear | |
| 9pm | 47°F9°C | 2 mph4 km/h Northwest | Mostly Clear | |
| 10pm | 48°F9°C | 2 mph4 km/h Northwest | Partly Cloudy | |
| 11pm | 48°F9°C | 2 mph3 km/h Northwest | Mostly Cloudy | |
| September 18 | ||||
| 12am | 49°F9°C | 2 mph2 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 49°F10°C | 65°F18°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 17 | 47°F9°C | 72°F22°C | 3 mph6 km/h from South | Partly Cloudy | Clear |
| September 18 | 52°F11°C | 77°F25°C | 3 mph5 km/h from Southwest | Clear | Clear |
| September 19 | 56°F13°C | 80°F27°C | 8 mph12 km/h from Southeast | Mostly Clear | Mostly Clear |
| September 20 | 59°F15°C | 79°F26°C | 8 mph14 km/h from Southeast | Clear | Mostly Clear |
| September 21 | 62°F16°C | 78°F25°C | 6 mph10 km/h from Southeast | Mostly Clear | Mostly Clear |
| September 22 | 59°F15°C | 72°F22°C | 8 mph12 km/h from Northeast | Partly Cloudy | Partly Cloudy |
Yes
Low of 47°F9°C, High of 72°F22°CWind: 3 mph6 km/h
Precipitation: 53% rain