Yes
you do need a jacket based on the weather in Belgium 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
52°F11°C & Cloudy
Wind is 7 mph12 km/h from the Southwest, gusting to 16 mph25 km/h
| September 17 | ||||
| 1am | 52°F11°C | 8 mph13 km/h Southwest | Cloudy | |
| 2am | 53°F12°C | 9 mph14 km/h Southwest | Cloudy | |
| 3am | 54°F12°C | 8 mph13 km/h Southwest | Cloudy | |
| 4am | 56°F13°C | 9 mph14 km/h Southwest | Cloudy | |
| 5am | 57°F14°C | 10 mph15 km/h Southwest | Cloudy | |
| 6am | 60°F15°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| 7am | 62°F17°C | 12 mph19 km/h Southwest | Cloudy | |
| 8am | 63°F17°C | 13 mph21 km/h Southwest | Cloudy | |
| 9am | 65°F18°C | 14 mph23 km/h Southwest | Mostly Cloudy | |
| 10am | 66°F19°C | 15 mph24 km/h Southwest | Partly Cloudy | |
| 11am | 67°F19°C | 15 mph24 km/h Southwest | Partly Cloudy | |
| 12pm | 67°F20°C | 13 mph22 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 51°F11°C | 67°F20°C | 12 mph19 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| September 17 | 57°F14°C | 75°F24°C | 10 mph16 km/h from Southwest | Mostly Clear | Clear |
| September 18 | 55°F13°C | 80°F27°C | 8 mph13 km/h from South | Mostly Clear | Partly Cloudy |
| September 19 | 62°F17°C | 82°F28°C | 10 mph16 km/h from South | Mostly Cloudy | Thunderstorms |
| September 20 | 57°F14°C | 67°F20°C | 7 mph11 km/h from Southwest | Rain | Drizzle |
| September 21 | 54°F12°C | 63°F17°C | 7 mph11 km/h from Northeast | Drizzle | Drizzle |
| September 22 | 51°F11°C | 65°F18°C | 8 mph14 km/h from East | Rain | Thunderstorms |
Yes
Low of 57°F14°C, High of 74°F24°CWind: 10 mph16 km/h
Precipitation: None