No
you don't need a jacket based on the weather in Horsham, UK 1 second ago
59°F15°C & Cloudy
Wind is 11 mph17 km/h from the Southwest, gusting to 19 mph30 km/h
| August 28 | ||||
| 7pm | 59°F15°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 8pm | 59°F15°C | 11 mph17 km/h Southwest | Cloudy | |
| 9pm | 58°F15°C | 10 mph16 km/h Southwest | Drizzle | |
| 10pm | 58°F14°C | 9 mph14 km/h South | Drizzle | |
| 11pm | 58°F14°C | 9 mph15 km/h South | Drizzle | |
| August 29 | ||||
| 12am | 58°F14°C | 9 mph15 km/h South | Rain | |
| 1am | 57°F14°C | 10 mph17 km/h South | Rain | |
| 2am | 58°F15°C | 10 mph15 km/h South | Rain | |
| 3am | 59°F15°C | 8 mph13 km/h South | Rain | |
| 4am | 60°F16°C | 8 mph12 km/h South | Drizzle | |
| 5am | 61°F16°C | 8 mph13 km/h West | Drizzle | |
| 6am | 63°F17°C | 11 mph17 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 27 | 51°F11°C | 67°F20°C | 8 mph12 km/h from Southwest | Drizzle | Rain |
| August 28 | 57°F14°C | 67°F19°C | 10 mph16 km/h from West | Rain | Drizzle |
| August 29 | 54°F12°C | 66°F19°C | 14 mph22 km/h from Southwest | Drizzle | Rain |
| August 30 | 57°F14°C | 66°F19°C | 16 mph25 km/h from Southwest | Windy | Mostly Clear |
| August 31 | 55°F13°C | 64°F18°C | 15 mph24 km/h from Southwest | Drizzle | Mostly Clear |
| September 1 | 53°F12°C | 63°F17°C | 12 mph20 km/h from South | Rain | Rain |
| September 2 | 56°F13°C | 64°F18°C | 15 mph24 km/h from Southwest | Mostly Cloudy | Rain |
Yes
Low of 57°F14°C, High of 67°F20°CWind: 10 mph16 km/h
Precipitation: 91% rain