Ireland in March: where is it warmest?
In March, Dublin averages 10 °C by day.
All destinations in March, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Dublin | 23 | 10° | 8° | 3 h | 12 |
Ireland in March: quick answers
Ireland in March: where is it warmest?
The warmest places in March are Dublin (10 °C).
Ireland in March: where is the sea warmest?
The sea is warmest at Dublin (8 °C).
Ireland in March: where is the weather best?
The best holiday weather in March – warm, sunny and dry – is in Dublin.
Ireland month by month
Ireland: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)