Yes
you do need a jacket based on the weather in Greystones, Co. Wicklow, Ireland 1 second ago
Why? Because it's not very warm out.
51°F11°C & Partly Cloudy
Wind is 11 mph17 km/h from the N, gusting to 20 mph32 km/h
| April 23 | ||||
| 7am | 52°F11°C | 11 mph18 km/h N | Partly Cloudy | |
| 8am | 53°F11°C | 11 mph17 km/h N | Partly Cloudy | |
| 9am | 53°F12°C | 10 mph17 km/h NE | Partly Cloudy | |
| 10am | 54°F12°C | 9 mph15 km/h NE | Partly Cloudy | |
| 11am | 54°F12°C | 8 mph13 km/h NE | Partly Cloudy | |
| 12pm | 55°F13°C | 7 mph11 km/h NE | Mostly Clear | |
| 1pm | 54°F12°C | 6 mph9 km/h NE | Mostly Clear | |
| 2pm | 53°F12°C | 4 mph7 km/h NE | Mostly Clear | |
| 3pm | 52°F11°C | 4 mph6 km/h NE | Mostly Clear | |
| 4pm | 49°F9°C | 4 mph7 km/h N | Mostly Clear | |
| 5pm | 47°F8°C | 5 mph8 km/h N | Mostly Clear | |
| 6pm | 46°F8°C | 7 mph11 km/h N | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 22 | 45°F7°C | 55°F13°C | 10 mph16 km/h from N | Partly Cloudy | Mostly Clear |
| April 23 | 40°F5°C | 52°F11°C | 8 mph13 km/h from N | Partly Cloudy | Partly Cloudy |
| April 24 | 39°F4°C | 53°F11°C | 5 mph9 km/h from W | Drizzle | Rain |
| April 25 | 41°F5°C | 48°F9°C | 9 mph15 km/h from NE | Drizzle | Drizzle |
| April 26 | 41°F5°C | 50°F10°C | 15 mph24 km/h from NE | Rain | Rain |
| April 27 | 42°F6°C | 53°F12°C | 11 mph17 km/h from NW | Rain | Partly Cloudy |
| April 28 | 40°F5°C | 56°F13°C | 16 mph25 km/h from S | Windy | Drizzle |
Yes
Low of 40°F5°C, High of 52°F11°CWind: 8 mph13 km/h
Precipitation: None