Yes
you do need a jacket based on the weather in Old Colwyn, Colwyn Bay LL29, UK 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
54°F12°C & Clear
Wind is 4 mph7 km/h from the Northeast, gusting to 7 mph12 km/h
| May 16 | ||||
| 6am | 55°F13°C | 5 mph8 km/h Northeast | Clear | |
| 7am | 56°F13°C | 5 mph9 km/h North | Clear | |
| 8am | 57°F14°C | 6 mph9 km/h North | Clear | |
| 9am | 57°F14°C | 7 mph11 km/h North | Clear | |
| 10am | 58°F14°C | 7 mph11 km/h North | Clear | |
| 11am | 59°F15°C | 7 mph11 km/h Northwest | Clear | |
| 12pm | 59°F15°C | 7 mph11 km/h Northwest | Clear | |
| 1pm | 59°F15°C | 7 mph11 km/h Northwest | Clear | |
| 2pm | 59°F15°C | 6 mph10 km/h Northwest | Clear | |
| 3pm | 58°F14°C | 5 mph9 km/h Northwest | Clear | |
| 4pm | 57°F14°C | 4 mph7 km/h Northwest | Clear | |
| 5pm | 56°F13°C | 4 mph6 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 15 | 46°F8°C | 60°F15°C | 6 mph9 km/h from North | Clear | Clear |
| May 16 | 49°F9°C | 59°F15°C | 7 mph11 km/h from Northeast | Clear | Clear |
| May 17 | 51°F11°C | 59°F15°C | 6 mph9 km/h from North | Clear | Partly Cloudy |
| May 18 | 51°F11°C | 62°F17°C | 9 mph14 km/h from East | Partly Cloudy | Partly Cloudy |
| May 19 | 52°F11°C | 60°F16°C | 6 mph10 km/h from Northeast | Partly Cloudy | Mostly Clear |
| May 20 | 54°F12°C | 61°F16°C | 7 mph11 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| May 21 | 53°F11°C | 60°F16°C | 8 mph14 km/h from West | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 49°F10°C, High of 59°F15°CWind: 7 mph11 km/h
Precipitation: None