Dublin vs London

Dublin and London are closely matched in March. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.

Dublin is on the cooler side at 10°C, requiring warmer clothing. London is cooler at 10°C.

For travelers who prioritize dry weather, London is the stronger choice in March. Dublin receives 1 more hour of sunshine per day, which matters for sightseeing and outdoor activities.

Dublin reaches an average high of 10°C (50°F) and drops to 4°C (39°F) at night during March. The daily temperature range is 6°C, meaning relatively stable temperatures from day to night.

London averages 10°C (50°F) for the high and 3°C (37°F) for the low, with a daily range of 7°C. The two cities feel quite similar in terms of temperature.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in March.

Dublin receives approximately 59 mm of rainfall across 12 rain days during March. You can expect rain roughly every other day.

London sees 43 mm over 10 rain days. That makes London the drier option by 2 rain days and 16 mm of total precipitation.

Both cities share similar humidity levels at 65%.