No
you don't need a jacket based on the weather in Penzance, UK 1 second ago
59°F15°C & Cloudy
Wind is 2 mph4 km/h from the S, gusting to 6 mph10 km/h
| May 8 | ||||
| 10am | 59°F15°C | 3 mph5 km/h S | Cloudy | |
| 11am | 60°F15°C | 3 mph5 km/h S | Cloudy | |
| 12pm | 60°F15°C | 3 mph4 km/h S | Mostly Cloudy | |
| 1pm | 60°F15°C | 2 mph4 km/h SE | Partly Cloudy | |
| 2pm | 59°F15°C | 2 mph4 km/h E | Mostly Clear | |
| 3pm | 58°F15°C | 3 mph5 km/h E | Mostly Clear | |
| 4pm | 56°F14°C | 3 mph5 km/h E | Mostly Clear | |
| 5pm | 55°F13°C | 3 mph5 km/h E | Mostly Clear | |
| 6pm | 54°F12°C | 3 mph5 km/h E | Partly Cloudy | |
| 7pm | 53°F12°C | 4 mph6 km/h E | Partly Cloudy | |
| 8pm | 53°F12°C | 4 mph6 km/h E | Partly Cloudy | |
| 9pm | 52°F11°C | 5 mph8 km/h E | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 7 | 49°F10°C | 60°F16°C | 3 mph4 km/h from S | Mostly Cloudy | Partly Cloudy |
| May 8 | 51°F11°C | 61°F16°C | 12 mph20 km/h from E | Mostly Cloudy | Mostly Cloudy |
| May 9 | 53°F12°C | 63°F17°C | 12 mph19 km/h from E | Partly Cloudy | Mostly Clear |
| May 10 | 54°F12°C | 64°F18°C | 12 mph19 km/h from E | Mostly Clear | Partly Cloudy |
| May 11 | 55°F13°C | 62°F17°C | 7 mph11 km/h from SW | Mostly Cloudy | Drizzle |
| May 12 | 54°F12°C | 58°F15°C | 17 mph27 km/h from SW | Drizzle | Drizzle |
| May 13 | 53°F11°C | 57°F14°C | 17 mph27 km/h from SE | Drizzle | Drizzle |
Yes
Low of 52°F11°C, High of 62°F17°CWind: 12 mph20 km/h
Precipitation: None