Dublin weather in March
March in Dublin: cold, a little rain, with clean air — a great time to visit.
#7 of 12 months in Dublin · #368 of 604 destinations to visit in March · comfort 71/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Dublin climate normals — March
| Daytime high | 10°C / 50°F | 🧥 cold |
|---|---|---|
| Nighttime low | 5°C / 41°F | |
| Feels like (high) | 6°C / 43°F | |
| Rainfall | 69 mm / 2.7 in | 🌦 some rain |
| Rainy days | 14 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 4°C / 40°F | |
| Sunshine | 7.3 h/day | |
| Daylight | 11.9 h | |
| Wind | 24 km/h / 15 mph | |
| Snowfall | 4 cm / 1.6 in | |
| Air quality (US AQI) | 36 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Dublin in March — FAQ
- Is March a good time to visit Dublin?
- March in Dublin: cold, a little rain, with clean air — a great time to visit. It ranks #7 of 12 months for Dublin on SeasonMap's comfort score (71/100).
- What is the weather like in Dublin in March?
- In March, Dublin averages a daily high of 10.2°C and a low of 5.1°C, with about 68.9 mm of rain over roughly 14 rainy days.
- What is the air quality in Dublin in March?
- Dublin has a mean US Air Quality Index of about 36 in March.
- Does it snow in Dublin in March?
- Dublin sees roughly 4 cm of snowfall in March.