No
you don't need a jacket based on the weather in Lucerne, Switzerland 1 second ago
64°F18°C & Clear
Wind is 2 mph3 km/h from the Northwest, gusting to 5 mph8 km/h
| September 19 | ||||
| 5am | 67°F19°C | 2 mph4 km/h North | Clear | |
| 6am | 70°F21°C | 3 mph4 km/h North | Clear | |
| 7am | 72°F22°C | 2 mph4 km/h North | Clear | |
| 8am | 74°F23°C | 3 mph4 km/h Northeast | Clear | |
| 9am | 75°F24°C | 3 mph4 km/h East | Clear | |
| 10am | 76°F24°C | 2 mph4 km/h East | Clear | |
| 11am | 76°F25°C | 2 mph4 km/h Southeast | Clear | |
| 12pm | 76°F24°C | 2 mph4 km/h Southeast | Clear | |
| 1pm | 72°F22°C | 3 mph4 km/h Southeast | Clear | |
| 2pm | 69°F20°C | 3 mph5 km/h Southeast | Clear | |
| 3pm | 66°F19°C | 2 mph4 km/h South | Partly Cloudy | |
| 4pm | 65°F19°C | 2 mph3 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 54°F12°C | 76°F25°C | 2 mph4 km/h from Northeast | Clear | Mostly Clear |
| September 19 | 58°F15°C | 80°F26°C | 2 mph4 km/h from Northeast | Mostly Clear | Partly Cloudy |
| September 20 | 60°F16°C | 73°F23°C | 2 mph4 km/h from North | Drizzle | Rain |
| September 21 | 53°F12°C | 60°F16°C | 4 mph7 km/h from North | Rain | Rain |
| September 22 | 48°F9°C | 54°F12°C | 5 mph8 km/h from North | Rain | Rain |
| September 23 | 45°F7°C | 52°F11°C | 4 mph6 km/h from North | Rain | Drizzle |
| September 24 | 44°F7°C | 55°F13°C | 3 mph5 km/h from North | Drizzle | Drizzle |
Yes
Low of 58°F15°C, High of 80°F27°CWind: 2 mph4 km/h
Precipitation: None