No
you don't need a jacket based on the weather in Bern, Switzerland 8 minutes ago
76°F24°C & Clear
Wind is 1 mph2 km/h from the Northwest, gusting to 4 mph7 km/h
| September 18 | ||||
| 1pm | 72°F22°C | 1 mph2 km/h Northeast | Clear | |
| 2pm | 67°F20°C | 2 mph3 km/h East | Clear | |
| 3pm | 64°F18°C | 2 mph3 km/h Southeast | Clear | |
| 4pm | 62°F17°C | 2 mph3 km/h Southeast | Clear | |
| 5pm | 60°F16°C | 2 mph3 km/h Southeast | Clear | |
| 6pm | 58°F15°C | 2 mph3 km/h South | Clear | |
| 7pm | 57°F14°C | 2 mph3 km/h South | Clear | |
| 8pm | 56°F13°C | 2 mph3 km/h Southeast | Mostly Clear | |
| 9pm | 55°F13°C | 2 mph3 km/h Southeast | Mostly Clear | |
| 10pm | 54°F12°C | 2 mph3 km/h Southeast | Mostly Clear | |
| 11pm | 53°F12°C | 2 mph3 km/h Southeast | Mostly Clear | |
| September 19 | ||||
| 12am | 52°F11°C | 2 mph2 km/h Southeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 50°F10°C | 77°F25°C | 1 mph2 km/h from Northwest | Clear | Clear |
| September 18 | 51°F11°C | 79°F26°C | 2 mph3 km/h from Southwest | Clear | Mostly Clear |
| September 19 | 56°F13°C | 79°F26°C | 2 mph4 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 20 | 57°F14°C | 73°F23°C | 2 mph4 km/h from West | Rain | Rain |
| September 21 | 53°F12°C | 59°F15°C | 5 mph9 km/h from Northeast | Drizzle | Drizzle |
| September 22 | 51°F10°C | 59°F15°C | 5 mph8 km/h from Northeast | Rain | Rain |
| September 23 | 47°F9°C | 57°F14°C | 6 mph9 km/h from Northwest | Drizzle | Drizzle |
Yes
Low of 51°F11°C, High of 79°F26°CWind: 2 mph3 km/h
Precipitation: None