Yes
you do need a jacket based on the weather in High Wycombe, UK 1 second ago
Why? Because the drizzle is not enough rain to call it "raining," but enough to make you a little soggy and the wind makes walking forward feel like moonwalking in reverse!
73°F23°C & Drizzle
Wind is 15 mph24 km/h from the South, gusting to 29 mph47 km/h
| September 7 | ||||
| 12pm | 72°F22°C | 15 mph24 km/h South | Windy | |
| 1pm | 70°F21°C | 14 mph23 km/h South | Mostly Cloudy | |
| 2pm | 68°F20°C | 13 mph20 km/h Southwest | Partly Cloudy | |
| 3pm | 66°F19°C | 11 mph17 km/h Southwest | Mostly Clear | |
| 4pm | 64°F18°C | 9 mph15 km/h Southwest | Mostly Clear | |
| 5pm | 62°F17°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 6pm | 61°F16°C | 8 mph12 km/h Southwest | Mostly Cloudy | |
| 7pm | 60°F15°C | 8 mph12 km/h Southwest | Partly Cloudy | |
| 8pm | 58°F15°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 9pm | 57°F14°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 10pm | 56°F13°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 11pm | 55°F13°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 6 | 59°F15°C | 75°F24°C | 9 mph15 km/h from South | Drizzle | Partly Cloudy |
| September 7 | 54°F12°C | 67°F20°C | 9 mph14 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 8 | 48°F9°C | 68°F20°C | 7 mph12 km/h from South | Partly Cloudy | Partly Cloudy |
| September 9 | 53°F12°C | 65°F19°C | 12 mph19 km/h from South | Drizzle | Drizzle |
| September 10 | 51°F11°C | 62°F17°C | 14 mph22 km/h from Southwest | Drizzle | Partly Cloudy |
| September 11 | 48°F9°C | 62°F17°C | 13 mph21 km/h from Southwest | Drizzle | Partly Cloudy |
| September 12 | 48°F9°C | 61°F16°C | 12 mph20 km/h from Southwest | Drizzle | Rain |
Yes
Low of 54°F12°C, High of 67°F20°CWind: 9 mph14 km/h
Precipitation: 5% rain