Yes
you do need a jacket based on the weather in Sarratt, UK 1 second ago
Why? Because it's not very warm out!
56°F13°C & Mostly Cloudy
Wind is 8 mph13 km/h from the Southeast, gusting to 17 mph27 km/h
| September 9 | ||||
| 11pm | 56°F13°C | 8 mph14 km/h Southeast | Mostly Cloudy | |
| September 10 | ||||
| 12am | 56°F13°C | 9 mph14 km/h Southeast | Mostly Cloudy | |
| 1am | 55°F13°C | 10 mph15 km/h Southeast | Cloudy | |
| 2am | 56°F13°C | 11 mph17 km/h Southeast | Mostly Cloudy | |
| 3am | 57°F14°C | 11 mph18 km/h Southeast | Drizzle | |
| 4am | 58°F14°C | 10 mph17 km/h Southeast | Rain | |
| 5am | 60°F16°C | 11 mph18 km/h South | Drizzle | |
| 6am | 62°F17°C | 11 mph17 km/h South | Drizzle | |
| 7am | 63°F17°C | 11 mph18 km/h South | Drizzle | |
| 8am | 64°F18°C | 12 mph19 km/h South | Drizzle | |
| 9am | 64°F18°C | 13 mph21 km/h South | Drizzle | |
| 10am | 63°F17°C | 12 mph20 km/h South | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 9 | 55°F13°C | 64°F18°C | 11 mph18 km/h from South | Rain | Rain |
| September 10 | 52°F11°C | 63°F17°C | 14 mph22 km/h from Southwest | Rain | Mostly Clear |
| September 11 | 50°F10°C | 63°F17°C | 13 mph22 km/h from Southwest | Partly Cloudy | Rain |
| September 12 | 52°F11°C | 62°F17°C | 14 mph22 km/h from Southwest | Thunderstorms | Rain |
| September 13 | 52°F11°C | 68°F20°C | 16 mph26 km/h from South | Thunderstorms | Thunderstorms |
| September 14 | 53°F12°C | 64°F18°C | 18 mph30 km/h from Southwest | Windy | Mostly Clear |
| September 15 | 50°F10°C | 63°F17°C | 14 mph22 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 53°F12°C, High of 64°F18°CWind: 14 mph22 km/h
Precipitation: 51% rain