Yes
you do need a jacket based on the weather in Penzance, UK 17 minutes ago
Why? Because it's not very warm out and it's so windy, even the squirrels are holding onto branches for dear life!
58°F15°C & Cloudy
Wind is 14 mph23 km/h from the Southeast, gusting to 22 mph36 km/h
| September 14 | ||||
| 3am | 59°F15°C | 17 mph28 km/h Southeast | Drizzle | |
| 4am | 59°F15°C | 20 mph33 km/h Southeast | Drizzle | |
| 5am | 60°F15°C | 22 mph36 km/h South | Rain | |
| 6am | 61°F16°C | 22 mph36 km/h South | Drizzle | |
| 7am | 63°F17°C | 23 mph37 km/h Southwest | Drizzle | |
| 8am | 64°F18°C | 25 mph41 km/h Southwest | Drizzle | |
| 9am | 65°F18°C | 27 mph43 km/h Southwest | Drizzle | |
| 10am | 64°F18°C | 28 mph44 km/h Southwest | Rain | |
| 11am | 64°F18°C | 29 mph47 km/h Southwest | Rain | |
| 12pm | 64°F18°C | 29 mph46 km/h Southwest | Rain | |
| 1pm | 63°F17°C | 28 mph45 km/h Southwest | Windy | |
| 2pm | 62°F17°C | 28 mph45 km/h Southwest | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 13 | 55°F13°C | 65°F18°C | 24 mph39 km/h from Southwest | Rain | Windy |
| September 14 | 57°F14°C | 61°F16°C | 29 mph47 km/h from West | Drizzle | Windy |
| September 15 | 55°F13°C | 61°F16°C | 15 mph25 km/h from West | Drizzle | Rain |
| September 16 | 60°F15°C | 65°F18°C | 22 mph35 km/h from Southwest | Drizzle | Drizzle |
| September 17 | 58°F14°C | 63°F17°C | 14 mph23 km/h from West | Drizzle | Mostly Cloudy |
| September 18 | 57°F14°C | 63°F17°C | 11 mph18 km/h from South | Cloudy | Cloudy |
| September 19 | 59°F15°C | 65°F18°C | 14 mph23 km/h from South | Drizzle | Partly Cloudy |
Yes
Low of 56°F14°C, High of 61°F16°CWind: 29 mph47 km/h
Precipitation: 31% rain