Yes
you do need a jacket based on the weather in Helston TR13, UK 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
56°F13°C & Cloudy
Wind is 2 mph3 km/h from the Northeast, gusting to 3 mph5 km/h
| August 23 | ||||
| 2am | 56°F13°C | 2 mph3 km/h Northeast | Cloudy | |
| 3am | 59°F15°C | 2 mph3 km/h Northeast | Mostly Cloudy | |
| 4am | 62°F17°C | 2 mph3 km/h East | Mostly Cloudy | |
| 5am | 64°F18°C | 2 mph4 km/h Southeast | Mostly Cloudy | |
| 6am | 66°F19°C | 2 mph4 km/h South | Cloudy | |
| 7am | 67°F19°C | 4 mph6 km/h South | Cloudy | |
| 8am | 68°F20°C | 5 mph7 km/h South | Cloudy | |
| 9am | 68°F20°C | 5 mph9 km/h South | Cloudy | |
| 10am | 68°F20°C | 6 mph9 km/h Southwest | Cloudy | |
| 11am | 68°F20°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 12pm | 68°F20°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 1pm | 67°F19°C | 4 mph6 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 22 | 55°F13°C | 68°F20°C | 4 mph6 km/h from South | Mostly Cloudy | Mostly Cloudy |
| August 23 | 57°F14°C | 70°F21°C | 9 mph15 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
| August 24 | 61°F16°C | 71°F22°C | 9 mph14 km/h from South | Mostly Clear | Rain |
| August 25 | 61°F16°C | 67°F19°C | 15 mph24 km/h from West | Partly Cloudy | Rain |
| August 26 | 58°F15°C | 65°F18°C | 13 mph21 km/h from West | Rain | Drizzle |
| August 27 | 57°F14°C | 63°F17°C | 15 mph24 km/h from Southwest | Drizzle | Drizzle |
| August 28 | 58°F14°C | 65°F18°C | 13 mph20 km/h from Northwest | Drizzle | Partly Cloudy |
Yes
Low of 57°F14°C, High of 70°F21°CWind: 9 mph15 km/h
Precipitation: None