Yes
you do need a jacket based on the weather in Pen-y-cae, Swansea SA9 1FB, UK 1 second ago
Why? Because the drizzle is not enough rain to call it "raining," but enough to make you a little soggy and it's pretty chilly and the wind could blow a wig clean off your head!
55°F13°C & Drizzle
Wind is 9 mph14 km/h from the Southeast, gusting to 20 mph32 km/h
| September 14 | ||||
| 6am | 55°F13°C | 10 mph16 km/h Southeast | Drizzle | |
| 7am | 56°F14°C | 13 mph21 km/h Southeast | Drizzle | |
| 8am | 58°F14°C | 15 mph25 km/h Southeast | Rain | |
| 9am | 59°F15°C | 15 mph24 km/h Southeast | Heavy Rain | |
| 10am | 60°F16°C | 12 mph19 km/h South | Heavy Rain | |
| 11am | 63°F17°C | 12 mph20 km/h Southwest | Heavy Rain | |
| 12pm | 63°F17°C | 17 mph27 km/h Southwest | Heavy Rain | |
| 1pm | 62°F17°C | 17 mph28 km/h Southwest | Rain | |
| 2pm | 61°F16°C | 19 mph30 km/h Southwest | Drizzle | |
| 3pm | 59°F15°C | 18 mph30 km/h Southwest | Drizzle | |
| 4pm | 58°F14°C | 19 mph30 km/h Southwest | Drizzle | |
| 5pm | 56°F13°C | 19 mph30 km/h Southwest | Drizzle | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 13 | 48°F9°C | 63°F17°C | 12 mph19 km/h from South | Heavy Rain | Rain |
| September 14 | 52°F11°C | 59°F15°C | 22 mph35 km/h from West | Drizzle | Windy |
| September 15 | 50°F10°C | 59°F15°C | 12 mph20 km/h from West | Drizzle | Rain |
| September 16 | 54°F12°C | 63°F17°C | 18 mph29 km/h from Southwest | Rain | Rain |
| September 17 | 55°F13°C | 64°F18°C | 10 mph16 km/h from Southwest | Rain | Mostly Cloudy |
| September 18 | 56°F13°C | 65°F18°C | 11 mph17 km/h from South | Drizzle | Drizzle |
| September 19 | 52°F11°C | 63°F17°C | 13 mph21 km/h from Southwest | Rain | Drizzle |
Yes
Low of 52°F11°C, High of 59°F15°CWind: 22 mph35 km/h
Precipitation: 71% rain