Yes
you do need a jacket based on the weather in Assen, Netherlands 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
51°F11°C & Mostly Cloudy
Wind is 4 mph7 km/h from the Southwest, gusting to 7 mph12 km/h
| September 9 | ||||
| 11pm | 50°F10°C | 4 mph7 km/h Southwest | Cloudy | |
| September 10 | ||||
| 12am | 50°F10°C | 4 mph7 km/h Southwest | Cloudy | |
| 1am | 49°F10°C | 5 mph7 km/h South | Cloudy | |
| 2am | 50°F10°C | 4 mph7 km/h South | Cloudy | |
| 3am | 52°F11°C | 4 mph7 km/h South | Cloudy | |
| 4am | 55°F13°C | 4 mph7 km/h South | Cloudy | |
| 5am | 58°F14°C | 5 mph8 km/h South | Cloudy | |
| 6am | 60°F16°C | 6 mph10 km/h South | Cloudy | |
| 7am | 62°F16°C | 7 mph11 km/h South | Cloudy | |
| 8am | 63°F17°C | 7 mph11 km/h South | Cloudy | |
| 9am | 64°F18°C | 7 mph11 km/h Southeast | Cloudy | |
| 10am | 65°F18°C | 7 mph12 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 9 | 49°F10°C | 65°F18°C | 6 mph10 km/h from South | Mostly Cloudy | Drizzle |
| September 10 | 56°F14°C | 65°F19°C | 13 mph21 km/h from Southwest | Drizzle | Thunderstorms |
| September 11 | 53°F12°C | 64°F18°C | 15 mph24 km/h from Southwest | Thunderstorms | Partly Cloudy |
| September 12 | 51°F11°C | 63°F17°C | 14 mph22 km/h from South | Thunderstorms | Thunderstorms |
| September 13 | 53°F12°C | 66°F19°C | 14 mph23 km/h from Southwest | Rain | Thunderstorms |
| September 14 | 57°F14°C | 66°F19°C | 20 mph32 km/h from Southwest | Thunderstorms | Partly Cloudy |
| September 15 | 54°F12°C | 67°F19°C | 14 mph23 km/h from Southwest | Thunderstorms | Drizzle |
Yes
Low of 56°F14°C, High of 65°F19°CWind: 13 mph21 km/h
Precipitation: 58% rain