Yes

you do need a jacket based on the weather in Nenagh, Co. Tipperary, Ireland 1 second ago

Why? Because it's not very warm out!
57°F14°C & Cloudy

Wind is 8 mph13 km/h from the South, gusting to 19 mph30 km/h
November 4
9am57°F14°C8 mph14 km/h SouthCloudy
10am58°F14°C9 mph15 km/h SouthCloudy
11am59°F15°C10 mph16 km/h SouthCloudy
12pm59°F15°C10 mph16 km/h SouthCloudy
1pm60°F15°C9 mph15 km/h SouthCloudy
2pm60°F16°C8 mph13 km/h SouthCloudy
3pm60°F15°C7 mph10 km/h SouthDrizzle
4pm59°F15°C6 mph9 km/h SouthDrizzle
5pm58°F14°C5 mph7 km/h SouthRain
6pm56°F14°C5 mph8 km/h SoutheastRain
7pm56°F13°C5 mph8 km/h SoutheastDrizzle
8pm55°F13°C5 mph8 km/h SoutheastMostly Cloudy
DateLowHighWindDayNight
November 453°F12°C60°F16°C8 mph12 km/h from SouthRainDrizzle
November 554°F12°C60°F16°C7 mph12 km/h from SoutheastDrizzleRain
November 645°F7°C55°F13°C8 mph13 km/h from WestRainRain
November 745°F7°C55°F13°C10 mph17 km/h from SouthRainRain
November 847°F8°C55°F13°C7 mph11 km/h from SouthPartly CloudyRain
November 948°F9°C57°F14°C11 mph18 km/h from SouthRainMostly Cloudy
November 1046°F8°C54°F12°C6 mph10 km/h from SouthPartly CloudyPartly Cloudy

Yes

Low of 54°F12°C, High of 60°F16°C
Wind: 7 mph12 km/h
Precipitation: 72% rain

Support This Page