No
you don't need a jacket based on the weather in Wycombe District, UK 1 second ago
63°F17°C & Mostly Cloudy
Wind is 8 mph13 km/h from the East, gusting to 17 mph27 km/h
| May 19 | ||||
| 10am | 64°F18°C | 8 mph13 km/h East | Partly Cloudy | |
| 11am | 65°F18°C | 9 mph14 km/h East | Mostly Cloudy | |
| 12pm | 65°F18°C | 8 mph13 km/h East | Partly Cloudy | |
| 1pm | 65°F18°C | 8 mph13 km/h East | Partly Cloudy | |
| 2pm | 64°F18°C | 8 mph12 km/h East | Mostly Clear | |
| 3pm | 61°F16°C | 7 mph11 km/h East | Clear | |
| 4pm | 58°F14°C | 6 mph10 km/h East | Clear | |
| 5pm | 55°F13°C | 6 mph9 km/h East | Clear | |
| 6pm | 52°F11°C | 5 mph9 km/h East | Clear | |
| 7pm | 50°F10°C | 5 mph9 km/h Northeast | Clear | |
| 8pm | 48°F9°C | 5 mph8 km/h Northeast | Clear | |
| 9pm | 47°F8°C | 5 mph8 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 18 | 48°F9°C | 65°F18°C | 6 mph9 km/h from East | Mostly Cloudy | Clear |
| May 19 | 44°F7°C | 68°F20°C | 6 mph9 km/h from North | Partly Cloudy | Cloudy |
| May 20 | 50°F10°C | 63°F17°C | 5 mph9 km/h from Northwest | Rain | Clear |
| May 21 | 43°F6°C | 60°F15°C | 6 mph9 km/h from North | Partly Cloudy | Partly Cloudy |
| May 22 | 43°F6°C | 62°F17°C | 5 mph8 km/h from West | Mostly Cloudy | Mostly Cloudy |
| May 23 | 47°F8°C | 63°F17°C | 10 mph16 km/h from Southwest | Drizzle | Drizzle |
| May 24 | 52°F11°C | 62°F17°C | 14 mph23 km/h from West | Drizzle | Partly Cloudy |
Yes
Low of 44°F7°C, High of 68°F20°CWind: 6 mph9 km/h
Precipitation: None