Yes
you do need a jacket based on the weather in Chichester, UK 1 second ago
Why? Because the wind makes walking forward feel like moonwalking in reverse!
63°F17°C & Windy
Wind is 15 mph24 km/h from the Southwest, gusting to 26 mph42 km/h
| September 18 | ||||
| 3am | 63°F17°C | 15 mph24 km/h Southwest | Windy | |
| 4am | 64°F18°C | 15 mph24 km/h Southwest | Windy | |
| 5am | 65°F18°C | 16 mph26 km/h Southwest | Windy | |
| 6am | 65°F19°C | 17 mph27 km/h Southwest | Windy | |
| 7am | 66°F19°C | 18 mph29 km/h Southwest | Windy | |
| 8am | 66°F19°C | 17 mph28 km/h Southwest | Windy | |
| 9am | 67°F19°C | 18 mph29 km/h Southwest | Windy | |
| 10am | 67°F19°C | 16 mph26 km/h Southwest | Windy | |
| 11am | 66°F19°C | 16 mph25 km/h Southwest | Windy | |
| 12pm | 66°F19°C | 15 mph24 km/h Southwest | Mostly Cloudy | |
| 1pm | 66°F19°C | 13 mph22 km/h Southwest | Cloudy | |
| 2pm | 65°F19°C | 12 mph19 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 63°F17°C | 67°F19°C | 16 mph25 km/h from Southwest | Windy | Mostly Cloudy |
| September 18 | 60°F15°C | 71°F22°C | 7 mph11 km/h from South | Mostly Clear | Partly Cloudy |
| September 19 | 57°F14°C | 68°F20°C | 11 mph17 km/h from South | Drizzle | Windy |
| September 20 | 53°F11°C | 60°F16°C | 18 mph29 km/h from West | Windy | Partly Cloudy |
| September 21 | 47°F9°C | 59°F15°C | 15 mph25 km/h from Northeast | Drizzle | Mostly Clear |
| September 22 | 43°F6°C | 60°F16°C | 10 mph15 km/h from North | Mostly Clear | Partly Cloudy |
| September 23 | 47°F8°C | 61°F16°C | 8 mph13 km/h from Northeast | Partly Cloudy | Partly Cloudy |
No
Low of 60°F16°C, High of 71°F22°CWind: 7 mph11 km/h
Precipitation: None