No
you don't need a jacket based on the weather in Cornwall, UK 1 second ago
70°F21°C & Cloudy
Wind is 11 mph17 km/h from the West, gusting to 17 mph28 km/h
| July 1 | ||||
| 11am | 69°F21°C | 10 mph17 km/h West | Cloudy | |
| 12pm | 68°F20°C | 11 mph17 km/h Northwest | Cloudy | |
| 1pm | 66°F19°C | 11 mph18 km/h Northwest | Cloudy | |
| 2pm | 65°F18°C | 11 mph17 km/h Northwest | Cloudy | |
| 3pm | 64°F18°C | 11 mph17 km/h Northwest | Cloudy | |
| 4pm | 63°F17°C | 11 mph18 km/h Northwest | Cloudy | |
| 5pm | 62°F16°C | 11 mph17 km/h Northwest | Cloudy | |
| 6pm | 61°F16°C | 11 mph18 km/h Northwest | Cloudy | |
| 7pm | 60°F15°C | 12 mph19 km/h Northwest | Cloudy | |
| 8pm | 59°F15°C | 12 mph20 km/h Northwest | Cloudy | |
| 9pm | 58°F15°C | 12 mph20 km/h Northwest | Cloudy | |
| 10pm | 58°F14°C | 12 mph19 km/h Northwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 30 | 60°F15°C | 72°F22°C | 8 mph13 km/h from Northwest | Cloudy | Mostly Cloudy |
| July 1 | 55°F13°C | 65°F19°C | 14 mph22 km/h from Northwest | Mostly Clear | Clear |
| July 2 | 52°F11°C | 67°F19°C | 8 mph13 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 3 | 52°F11°C | 69°F20°C | 7 mph12 km/h from West | Mostly Cloudy | Cloudy |
| July 4 | 58°F14°C | 67°F19°C | 16 mph25 km/h from Southwest | Rain | Drizzle |
| July 5 | 57°F14°C | 64°F18°C | 17 mph27 km/h from Northwest | Windy | Partly Cloudy |
| July 6 | 55°F13°C | 62°F17°C | 14 mph22 km/h from Northwest | Mostly Cloudy | Drizzle |
Yes
Low of 55°F13°C, High of 65°F19°CWind: 14 mph22 km/h
Precipitation: 12% rain