Lahinch weather is cool, humid, and fairly mild, with light rainfall common throughout the year. Because of the town’s location on the coast, temperatures rarely drop to freezing in winter, but Atlantic storms occur from late autumn through winter, so book your visit for spring and summer if you want to avoid extreme weather. May is the driest and sunniest month, and June and July the warmest, though the heat will never be considered tropical. If you book your Lahinch accommodation for March, you’ll experience St. Patrick’s Day in full swing on the 17th, when the town comes to life with live music and parades.