Yes
you do need a jacket based on the weather in Swansea, UK 40 seconds ago
Why? Because some drizzle out there and a jacket will keep you cozy, but you won't break a seat!
57°F14°C & Drizzle
Wind is 6 mph9 km/h from the Southwest, gusting to 11 mph17 km/h
| September 16 | ||||
| 4pm | 57°F14°C | 6 mph10 km/h Southwest | Cloudy | |
| 5pm | 57°F14°C | 5 mph9 km/h Southwest | Drizzle | |
| 6pm | 57°F14°C | 7 mph12 km/h Southwest | Rain | |
| 7pm | 56°F14°C | 11 mph17 km/h South | Rain | |
| 8pm | 56°F13°C | 13 mph21 km/h South | Rain | |
| 9pm | 56°F14°C | 14 mph22 km/h South | Rain | |
| 10pm | 57°F14°C | 16 mph26 km/h South | Rain | |
| 11pm | 58°F14°C | 16 mph26 km/h South | Rain | |
| September 17 | ||||
| 12am | 59°F15°C | 18 mph30 km/h South | Rain | |
| 1am | 61°F16°C | 21 mph34 km/h Southwest | Rain | |
| 2am | 62°F17°C | 21 mph34 km/h Southwest | Drizzle | |
| 3am | 62°F17°C | 21 mph34 km/h Southwest | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 15 | 55°F13°C | 63°F17°C | 6 mph9 km/h from West | Mostly Cloudy | Rain |
| September 16 | 56°F13°C | 66°F19°C | 17 mph28 km/h from Southwest | Rain | Rain |
| September 17 | 62°F16°C | 67°F19°C | 16 mph25 km/h from Southwest | Drizzle | Cloudy |
| September 18 | 59°F15°C | 67°F19°C | 9 mph15 km/h from Southwest | Drizzle | Drizzle |
| September 19 | 54°F12°C | 65°F18°C | 9 mph14 km/h from Southeast | Rain | Rain |
| September 20 | 47°F8°C | 57°F14°C | 16 mph25 km/h from Northeast | Rain | Drizzle |
| September 21 | 44°F7°C | 57°F14°C | 13 mph21 km/h from Northeast | Drizzle | Mostly Clear |
Yes
Low of 56°F14°C, High of 65°F19°CWind: 17 mph28 km/h
Precipitation: 91% rain