Yes
you do need a jacket based on the weather in Dublin (Blanchardstown), County Dublin, Ireland 1 second ago
Why? Because light rain: when the sky can't decide if it’s serious or just messing with you and it's cool. Pleasantly cool, but cool!
59°F15°C & Drizzle
Wind is 6 mph10 km/h from the South, gusting to 12 mph19 km/h
| September 10 | ||||
| 5am | 59°F15°C | 7 mph12 km/h South | Rain | |
| 6am | 60°F15°C | 7 mph12 km/h South | Drizzle | |
| 7am | 61°F16°C | 9 mph15 km/h South | Drizzle | |
| 8am | 62°F16°C | 11 mph17 km/h Southwest | Drizzle | |
| 9am | 63°F17°C | 13 mph21 km/h Southwest | Drizzle | |
| 10am | 62°F17°C | 16 mph25 km/h Southwest | Drizzle | |
| 11am | 62°F16°C | 19 mph30 km/h West | Drizzle | |
| 12pm | 61°F16°C | 19 mph31 km/h West | Windy | |
| 1pm | 60°F16°C | 19 mph30 km/h West | Windy | |
| 2pm | 59°F15°C | 18 mph30 km/h West | Windy | |
| 3pm | 57°F14°C | 17 mph27 km/h West | Windy | |
| 4pm | 55°F13°C | 16 mph25 km/h West | Windy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 9 | 53°F12°C | 63°F17°C | 12 mph19 km/h from Southwest | Rain | Windy |
| September 10 | 51°F11°C | 59°F15°C | 16 mph26 km/h from Southwest | Rain | Drizzle |
| September 11 | 49°F10°C | 61°F16°C | 15 mph24 km/h from Southwest | Drizzle | Drizzle |
| September 12 | 48°F9°C | 61°F16°C | 14 mph22 km/h from West | Drizzle | Rain |
| September 13 | 51°F11°C | 66°F19°C | 18 mph30 km/h from South | Thunderstorms | Drizzle |
| September 14 | 53°F12°C | 60°F16°C | 22 mph36 km/h from Southwest | Thunderstorms | Windy |
| September 15 | 51°F10°C | 60°F16°C | 16 mph26 km/h from Southwest | Thunderstorms | Thunderstorms |
Yes
Low of 51°F11°C, High of 59°F15°CWind: 16 mph26 km/h
Precipitation: 62% rain