Ireland weather in March - temperature, rain and is it a good time to visit?

Daytime
Night
☀️ Day length
11 h 48 min
Chance of rain
58%
Thunder days
1%
Snow days
7%
WEATHER THROUGH THE YEARIreland - March vs the year12°15°18°11°19°13°18°12°17°10°14°10°CHANCE OF RAIN (%)756758565950606952596371JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (19°)COLDESTJan (8°)DRIESTJun (50%)WETTESTJan (75%)world-prices.com · 2026-07-08 · ★ best months
In March, Ireland averages about 9° during the day and 3° at night. Rain is fairly likely - around a 58% chance on a given day, so pack for showers.

Ireland weather all year - average temperatures and rain

MonthDayNightChance of rain
January 8℃3℃75%
February 8℃2℃67%
March 9℃3℃58%
April 12℃5℃56%
May ★ 15℃8℃59%
June ★ 18℃11℃50%
July ★ 19℃13℃60%
August ★ 18℃12℃69%
September ★ 17℃10℃52%
October ★ 14℃8℃59%
November 10℃5℃63%
December 9℃4℃71%
★ - months most often recommended for travel

Where is it warmest in Ireland in March? Weather by city

PlaceDayNight🌊 SeaChance of rain
Limerick 11℃4℃-65%
Galway 10℃3℃9℃71%
Waterford 10℃4℃9℃41%
Kilkenny 10℃5℃-38%
Dublin 9℃2℃8℃67%
Belfast 9℃4℃-64%
Swords 9℃2℃8℃67%
Cork 9℃3℃9℃72%
Sligo 9℃5℃8℃35%
Athlone 8℃2℃-60%
Travelling soon? Check the live 14-day weather forecast for Ireland.

Ireland weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember