No
you don't need a jacket based on the weather in London Borough of Hounslow, UK 1 second ago
61°F16°C & Cloudy
Wind is 8 mph13 km/h from the Northwest, gusting to 18 mph29 km/h
| July 6 | ||||
| 8pm | 60°F16°C | 8 mph13 km/h Northwest | Cloudy | |
| 9pm | 59°F15°C | 8 mph13 km/h Northwest | Cloudy | |
| 10pm | 59°F15°C | 7 mph12 km/h Northwest | Drizzle | |
| 11pm | 58°F15°C | 7 mph11 km/h Northwest | Drizzle | |
| July 7 | ||||
| 12am | 58°F14°C | 7 mph11 km/h Northwest | Rain | |
| 1am | 57°F14°C | 8 mph13 km/h North | Rain | |
| 2am | 57°F14°C | 10 mph16 km/h North | Rain | |
| 3am | 57°F14°C | 11 mph17 km/h North | Drizzle | |
| 4am | 58°F15°C | 11 mph18 km/h North | Mostly Cloudy | |
| 5am | 61°F16°C | 12 mph19 km/h North | Mostly Cloudy | |
| 6am | 63°F17°C | 13 mph20 km/h North | Partly Cloudy | |
| 7am | 66°F19°C | 13 mph20 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 6 | 57°F14°C | 69°F21°C | 12 mph19 km/h from North | Rain | Mostly Clear |
| July 7 | 54°F12°C | 74°F23°C | 8 mph13 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 8 | 55°F13°C | 78°F26°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 9 | 60°F16°C | 83°F28°C | 2 mph4 km/h from North | Mostly Clear | Mostly Clear |
| July 10 | 64°F18°C | 85°F29°C | 4 mph7 km/h from East | Mostly Clear | Mostly Clear |
| July 11 | 63°F17°C | 82°F28°C | 8 mph12 km/h from East | Partly Cloudy | Mostly Clear |
| July 12 | 61°F16°C | 81°F27°C | 6 mph10 km/h from East | Partly Cloudy | Partly Cloudy |
Yes
Low of 55°F13°C, High of 73°F23°CWind: 8 mph13 km/h
Precipitation: None