Yes
you do need a jacket based on the weather in Waterford (Ballygunnercastle), County Waterford, Ireland 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
59°F15°C & Cloudy
Wind is 8 mph13 km/h from the South, gusting to 12 mph20 km/h
| September 18 | ||||
| 4am | 59°F15°C | 10 mph16 km/h South | Drizzle | |
| 5am | 61°F16°C | 14 mph22 km/h Southwest | Cloudy | |
| 6am | 61°F16°C | 17 mph28 km/h Southwest | Windy | |
| 7am | 62°F17°C | 18 mph29 km/h Southwest | Windy | |
| 8am | 62°F17°C | 18 mph30 km/h Southwest | Windy | |
| 9am | 63°F17°C | 19 mph31 km/h Southwest | Windy | |
| 10am | 63°F17°C | 19 mph30 km/h Southwest | Windy | |
| 11am | 63°F17°C | 20 mph32 km/h Southwest | Windy | |
| 12pm | 63°F17°C | 20 mph32 km/h Southwest | Windy | |
| 1pm | 63°F17°C | 19 mph31 km/h Southwest | Windy | |
| 2pm | 62°F17°C | 19 mph31 km/h Southwest | Drizzle | |
| 3pm | 62°F17°C | 19 mph30 km/h Southwest | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 55°F13°C | 63°F17°C | 16 mph26 km/h from Southwest | Rain | Rain |
| September 18 | 56°F13°C | 62°F17°C | 8 mph14 km/h from Southwest | Rain | Rain |
| September 19 | 50°F10°C | 57°F14°C | 11 mph18 km/h from North | Rain | Rain |
| September 20 | 46°F8°C | 56°F14°C | 19 mph30 km/h from North | Drizzle | Windy |
| September 21 | 42°F6°C | 57°F14°C | 13 mph20 km/h from North | Mostly Clear | Mostly Clear |
| September 22 | 41°F5°C | 58°F14°C | 5 mph8 km/h from North | Partly Cloudy | Mostly Cloudy |
| September 23 | 46°F8°C | 58°F14°C | 6 mph10 km/h from South | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 56°F14°C, High of 63°F17°CWind: 8 mph14 km/h
Precipitation: 89% rain