Yes
you do need a jacket based on the weather in Davos, Switzerland 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
53°F12°C & Clear
Wind is 2 mph3 km/h from the South, gusting to 6 mph10 km/h
| September 15 | ||||
| 3am | 55°F13°C | 2 mph4 km/h South | Clear | |
| 4am | 60°F16°C | 2 mph3 km/h South | Clear | |
| 5am | 63°F17°C | 2 mph4 km/h Southwest | Clear | |
| 6am | 66°F19°C | 4 mph6 km/h Southwest | Clear | |
| 7am | 68°F20°C | 5 mph9 km/h Southwest | Clear | |
| 8am | 69°F20°C | 6 mph10 km/h Southwest | Mostly Clear | |
| 9am | 69°F21°C | 6 mph9 km/h Southwest | Mostly Clear | |
| 10am | 69°F20°C | 6 mph9 km/h West | Mostly Clear | |
| 11am | 67°F19°C | 5 mph8 km/h West | Mostly Clear | |
| 12pm | 65°F18°C | 4 mph6 km/h West | Mostly Clear | |
| 1pm | 61°F16°C | 2 mph4 km/h Northwest | Mostly Clear | |
| 2pm | 57°F14°C | 1 mph2 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 14 | 46°F8°C | 69°F21°C | 4 mph6 km/h from Southwest | Clear | Drizzle |
| September 15 | 43°F6°C | 57°F14°C | 4 mph7 km/h from North | Drizzle | Mostly Cloudy |
| September 16 | 39°F4°C | 61°F16°C | 2 mph4 km/h from Northwest | Mostly Cloudy | Clear |
| September 17 | 47°F9°C | 72°F22°C | 3 mph5 km/h from Northwest | Clear | Clear |
| September 18 | 47°F8°C | 75°F24°C | 3 mph5 km/h from West | Clear | Clear |
| September 19 | 50°F10°C | 75°F24°C | 4 mph7 km/h from Southwest | Clear | Mostly Clear |
| September 20 | 51°F11°C | 71°F22°C | 5 mph8 km/h from Southwest | Mostly Clear | Rain |
Yes
Low of 43°F6°C, High of 57°F14°CWind: 4 mph7 km/h
Precipitation: 30% rain