Yes
you do need a jacket based on the weather in Sunbury-on-Thames TW16, UK 1 second ago
Why? Because it's not very warm out!
59°F15°C & Clear
Wind is 6 mph9 km/h from the Southwest, gusting to 13 mph21 km/h
| September 4 | ||||
| 5pm | 58°F14°C | 6 mph10 km/h Southwest | Clear | |
| 6pm | 56°F14°C | 6 mph9 km/h Southwest | Clear | |
| 7pm | 56°F13°C | 6 mph9 km/h Southwest | Clear | |
| 8pm | 55°F13°C | 6 mph9 km/h West | Clear | |
| 9pm | 54°F12°C | 5 mph9 km/h West | Clear | |
| 10pm | 53°F12°C | 5 mph8 km/h West | Clear | |
| 11pm | 53°F12°C | 5 mph8 km/h Southwest | Clear | |
| September 5 | ||||
| 12am | 52°F11°C | 4 mph7 km/h Southwest | Clear | |
| 1am | 52°F11°C | 4 mph7 km/h Southwest | Clear | |
| 2am | 52°F11°C | 4 mph6 km/h Southwest | Clear | |
| 3am | 55°F13°C | 4 mph6 km/h Southwest | Clear | |
| 4am | 58°F14°C | 4 mph7 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 3 | 56°F13°C | 67°F19°C | 8 mph13 km/h from Southwest | Rain | Clear |
| September 4 | 52°F11°C | 69°F21°C | 6 mph9 km/h from West | Partly Cloudy | Cloudy |
| September 5 | 54°F12°C | 71°F22°C | 9 mph15 km/h from Southeast | Mostly Cloudy | Mostly Cloudy |
| September 6 | 60°F16°C | 72°F22°C | 10 mph15 km/h from South | Mostly Cloudy | Partly Cloudy |
| September 7 | 57°F14°C | 69°F21°C | 11 mph18 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 8 | 56°F13°C | 68°F20°C | 10 mph16 km/h from South | Mostly Clear | Partly Cloudy |
| September 9 | 56°F14°C | 66°F19°C | 10 mph16 km/h from Southwest | Drizzle | Partly Cloudy |
Yes
Low of 52°F11°C, High of 69°F21°CWind: 6 mph9 km/h
Precipitation: None