Yes
you do need a jacket based on the weather in Guildford, UK 1 second ago
Why? Because the wind is harsh and biting!
64°F18°C & Cloudy
Wind is 12 mph20 km/h from the Southwest, gusting to 24 mph38 km/h
| September 18 | ||||
| 5am | 65°F18°C | 14 mph22 km/h Southwest | Cloudy | |
| 6am | 66°F19°C | 14 mph23 km/h Southwest | Cloudy | |
| 7am | 67°F19°C | 14 mph23 km/h Southwest | Cloudy | |
| 8am | 67°F19°C | 14 mph23 km/h Southwest | Cloudy | |
| 9am | 68°F20°C | 15 mph24 km/h Southwest | Windy | |
| 10am | 68°F20°C | 15 mph24 km/h Southwest | Cloudy | |
| 11am | 69°F20°C | 14 mph23 km/h Southwest | Mostly Cloudy | |
| 12pm | 68°F20°C | 13 mph22 km/h Southwest | Mostly Cloudy | |
| 1pm | 66°F19°C | 12 mph19 km/h Southwest | Cloudy | |
| 2pm | 65°F18°C | 10 mph17 km/h Southwest | Mostly Cloudy | |
| 3pm | 64°F18°C | 10 mph16 km/h Southwest | Cloudy | |
| 4pm | 63°F17°C | 10 mph16 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 62°F17°C | 69°F20°C | 13 mph21 km/h from Southwest | Cloudy | Mostly Cloudy |
| September 18 | 59°F15°C | 75°F24°C | 8 mph14 km/h from South | Partly Cloudy | Partly Cloudy |
| September 19 | 54°F12°C | 69°F20°C | 10 mph16 km/h from South | Drizzle | Windy |
| September 20 | 51°F11°C | 60°F15°C | 15 mph24 km/h from Southwest | Drizzle | Drizzle |
| September 21 | 47°F8°C | 58°F15°C | 12 mph19 km/h from Northeast | Drizzle | Mostly Clear |
| September 22 | 42°F5°C | 59°F15°C | 7 mph12 km/h from North | Mostly Clear | Partly Cloudy |
| September 23 | 45°F7°C | 61°F16°C | 6 mph10 km/h from Northeast | Partly Cloudy | Partly Cloudy |
No
Low of 59°F15°C, High of 74°F24°CWind: 8 mph14 km/h
Precipitation: None