No
you don't need a jacket based on the weather in Arnhem, Netherlands 1 second ago
65°F18°C & Partly Cloudy
Wind is 7 mph12 km/h from the Southwest, gusting to 17 mph28 km/h
| September 18 | ||||
| 6pm | 64°F18°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 7pm | 63°F17°C | 7 mph12 km/h Southwest | Partly Cloudy | |
| 8pm | 62°F16°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 9pm | 61°F16°C | 7 mph10 km/h Southwest | Mostly Clear | |
| 10pm | 60°F16°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 11pm | 60°F15°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| September 19 | ||||
| 12am | 59°F15°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 1am | 59°F15°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 2am | 60°F15°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 3am | 62°F16°C | 5 mph8 km/h South | Partly Cloudy | |
| 4am | 64°F18°C | 5 mph9 km/h South | Partly Cloudy | |
| 5am | 68°F20°C | 6 mph10 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 63°F17°C | 69°F21°C | 12 mph19 km/h from Southwest | Cloudy | Partly Cloudy |
| September 18 | 58°F15°C | 77°F25°C | 7 mph11 km/h from South | Partly Cloudy | Partly Cloudy |
| September 19 | 61°F16°C | 76°F24°C | 8 mph13 km/h from Southwest | Rain | Drizzle |
| September 20 | 52°F11°C | 66°F19°C | 12 mph20 km/h from West | Cloudy | Partly Cloudy |
| September 21 | 47°F8°C | 61°F16°C | 9 mph15 km/h from North | Mostly Clear | Mostly Clear |
| September 22 | 44°F7°C | 60°F16°C | 8 mph13 km/h from North | Partly Cloudy | Partly Cloudy |
| September 23 | 46°F8°C | 60°F15°C | 9 mph15 km/h from Northeast | Drizzle | Mostly Cloudy |
Yes
Low of 58°F15°C, High of 77°F25°CWind: 7 mph11 km/h
Precipitation: None