Galway, on Ireland’s west coast, is one of the wettest parts of the country, averaging around 1,300 mm (about 51 inches) of rain a year given its direct, unsheltered exposure to Atlantic storm systems rolling in off the ocean. Rain falls frequently through the year with little seasonal variation, and autumn and winter storms can bring particularly heavy, wind-driven rain to the exposed coastal city and surrounding Connacht region. Because Atlantic weather here can shift very quickly, with clear skies often followed within the hour by driving rain off the sea, radar is used routinely by residents planning anything outdoors. Met Éireann operates the national weather radar network covering the west coast.
Learn more: How Does Rain Radar Work? · Open the full Rain Map
Frequently Asked Questions
Is it raining in Galway right now?
The live radar map above shows precipitation over Galway, Connacht in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Galway, no significant rain is currently being detected.
How often does the Galway rain radar update?
The radar refreshes continuously, typically every few minutes, so the map reflects current conditions rather than an hours-old forecast. Press play to animate the most recent frames.
Can I see if a storm is heading toward Galway?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Connacht are moving – the clearest way to judge whether a shower will reach Galway or pass by.
Is this Galway rain radar free to use?
Yes, completely free – no account, app download, or sign-up required. It works in any browser on desktop and mobile.