Galway vs San Sebastián

Galway

Galway has an oceanic climate — mild, wet, and windy year-round. The Atlantic completely dominates the weather: "four seasons in one day" is not a cliché but a literal description of west Ireland. Summers are pleasantly cool (rarely above 22°C); winters are mild (rarely below 3°C). Rain is always possible.

San Sebastián

San Sebastián has an oceanic climate — milder and wetter than the Mediterranean coast. Summers are warm but rarely scorching, winters are cool but mild. Rain is frequent year-round, especially in autumn and spring. The Basque coast is greener than southern Spain for a reason.

Galway

Galway city centre is very walkable — from Eyre Square to the Spanish Arch is 10 minutes on foot. For Connemara, Aran Islands, and the Burren, car hire or organized day tours are necessary. Bus Éireann serves some Connemara routes.

Walkability: Very high in city centre. Car essential for Connemara and most Galway Bay attractions.

San Sebastián

San Sebastián is wonderfully compact and best explored on foot. The entire city from Monte Igueldo to Zurriola beach is walkable within 40 minutes. Local buses cover the wider metropolitan area, and the historic funicular climbs Monte Igueldo.

Walkability: San Sebastián is one of Spain's most walkable cities. The entire center — from the old town to Gros, La Concha to Monte Urgull — is flat and pedestrian-friendly. The elegant waterfront promenade is a joy to walk day or night. Only Monte Igueldo requires a climb (or funicular).